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ZSI_Reconnect_China/PATSTAT/CPC_data/CPCSchemeXML202302/cpc-scheme-B28C.xml

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<?xml version="1.0" encoding="UTF-8"?>
<class-scheme publication-date="2023-02-01" scheme-type="cpc" publication-type="official">
<classification-item breakdown-code="false" not-allocatable="true" level="5" additional-only="false" sort-key="B28C" definition-exists="true" date-revised="2018-08-01" status="published"><classification-symbol>B28C</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>PREPARING CLAY</text></title-part><title-part><text>PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER </text><reference><text>preparing material for foundry moulds <class-ref scheme="cpc">B22C5/00</class-ref></text></reference></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> In this subclass, the following terms or expressions are used with the meanings indicated: <subnote type="bullet"><note-paragraph>&quot;cement&quot; or &quot;mixtures of cement with other substance&quot; includes plaster;</note-paragraph><note-paragraph>&quot;clay&quot; includes like ceramic compositions.</note-paragraph></subnote></note-paragraph></note><note type="warning"><note-paragraph>In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="B28C1/00" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/00</classification-symbol>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B28C1/00" definition-exists="true" ipc-concordant="B28C1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus or methods for obtaining or processing clay </text><reference><text>filtration in general <class-ref scheme="cpc">B01D</class-ref>; separation of solids from solids <class-ref scheme="cpc">B03</class-ref>, <class-ref scheme="cpc">B07</class-ref>; chemical part <class-ref scheme="cpc">C04B</class-ref>; by mining or quarrying <class-ref scheme="cpc">E21C41/16</class-ref>, <class-ref scheme="cpc">E21C41/26</class-ref>, <class-ref scheme="cpc">E21C47/10</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C1/003" definition-exists="false" ipc-concordant="B28C1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Plant; Methods</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C1/006" definition-exists="false" ipc-concordant="B28C1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Methods</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C1/02" definition-exists="true" ipc-concordant="B28C1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-10-01" status="published"><classification-symbol>B28C1/02</classification-symbol><class-title date-revised="2015-10-01"><title-part><text>for producing or processing clay suspensions </text><CPC-specific-text><text>, e.g. slip</text></CPC-specific-text><reference><text>producing or processing suspensions in general <class-ref scheme="cpc">B01</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C1/04" definition-exists="false" ipc-concordant="B28C1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Producing suspensions, e.g. by blunging </text><CPC-specific-text><text>or mixing; with means for removing stones</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C1/06" definition-exists="false" ipc-concordant="B28C1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B28C1/06</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Processing suspensions </text><CPC-specific-text><text>, i.e. after mixing</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C1/08" definition-exists="false" ipc-concordant="B28C1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Separating suspensions, e.g. for obtaining clay, for removing stones; </text><CPC-specific-text><text>Cleaning clay slurries</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C1/082" definition-exists="false" ipc-concordant="B28C1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/082</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dewatering </text><reference><text><class-ref scheme="cpc">B28C1/088</class-ref> takes precedence</text></reference><text>; Using sieves</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C1/084" definition-exists="false" ipc-concordant="B28C1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/084</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>De-aerating</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C1/086" definition-exists="false" ipc-concordant="B28C1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/086</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Washing</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C1/088" definition-exists="false" ipc-concordant="B28C1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/088</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by centrifugal force</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C1/10" definition-exists="true" ipc-concordant="B28C1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B28C1/10</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>for processing clay-containing substances in non-fluid condition </text><reference><text>clay slurries <class-ref scheme="cpc">B28C1/02</class-ref> </text></reference><CPC-specific-text><text>; Plants</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C1/12" definition-exists="false" ipc-concordant="B28C1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Storing and conditioning in storage</text></title-part><title-part><text>Specially adapted storage spaces or devices for their filling or emptying; </text><CPC-specific-text><text>Tower structures for the storage of clay</text></CPC-specific-text><reference><text>feeding clay to shaping apparatus <class-ref scheme="cpc">B28B13/00</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C1/14" definition-exists="false" ipc-concordant="B28C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom </text><reference><text>processes involving conversion to a slurry <class-ref scheme="cpc">B28C1/02</class-ref>; conditioning in storage <class-ref scheme="cpc">B28C1/12</class-ref>; comminuting in general <class-ref scheme="cpc">B02C</class-ref>; chemical features in eliminating iron or lime <class-ref scheme="cpc">C04B</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C1/16" definition-exists="false" ipc-concordant="B28C1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B28C1/16</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>for homogenising, e.g. by mixing, kneading </text><CPC-specific-text><text>; forcing through slots</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C1/18" definition-exists="false" ipc-concordant="B28C1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for comminuting </text><CPC-specific-text><text>clay lumps</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C1/182" definition-exists="false" ipc-concordant="B28C1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/182</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by forcing the clay through screens or slots, e.g. using screw or rolls</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C1/185" definition-exists="false" ipc-concordant="B28C1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on cylindrical or conical surfaces, e.g. on rotating drums</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C1/187" definition-exists="false" ipc-concordant="B28C1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/187</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using co-operating rotating elements, e.g. cutters</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C1/20" definition-exists="false" ipc-concordant="B28C1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B28C1/20</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>for separating undesired admixed bodies </text><CPC-specific-text><text>, e.g. stones</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C1/203" definition-exists="false" ipc-concordant="B28C1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/203</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by forcing the clay through screens or slots, e.g. having exchangeable screens or slots</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C1/206" definition-exists="false" ipc-concordant="B28C1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/206</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on cylindrical or conical surfaces, e.g. on rotating drums</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C1/22" definition-exists="false" ipc-concordant="B28C1/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B28C1/22</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>combined with means for conditioning by heating, humidifying, or vacuum treatment </text><CPC-specific-text><text>, by cooling, by sub-atmospheric pressure treatment</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C1/222" definition-exists="false" ipc-concordant="B28C1/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/222</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by moistening, e.g. by steam</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C1/225" definition-exists="false" ipc-concordant="B28C1/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/225</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by degassing, de-aerating</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C1/227" definition-exists="false" ipc-concordant="B28C1/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C1/227</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by heating, drying</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="B28C3/00" date-revised="2016-05-01" status="published"><classification-symbol>B28C3/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mixing clay or cement with other material </text><reference><text>general arrangement or layout of plant <class-ref scheme="cpc">B28C9/00</class-ref>; mixers in general <class-ref scheme="cpc">B01F</class-ref>; concrete paving mixers combined with distributing devices <class-ref scheme="cpc">E01C19/00</class-ref>; machines for preparing mixtures of road-metal with bitumen <class-ref scheme="cpc">E01C19/10</class-ref></text></reference></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> In groups <class-ref scheme="cpc">B28C3/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">B28C7/00</class-ref>, the following term is used with the meaning indicated: <subnote type="bullet"><note-paragraph>&quot;mixing&quot; includes preliminary mixing, e.g. of some of the ingredients final mixing, and agitating the mixture to prevent segregation thereof </note-paragraph></subnote></note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B28C3/00" definition-exists="true" ipc-concordant="B28C3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C3/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus or methods for mixing clay with other substances </text><reference><text>producing clay suspensions <class-ref scheme="cpc">B28C1/02</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B28C5/00" definition-exists="true" ipc-concordant="B28C5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions </text><reference><text>controlling the mixing apparatus and supplying the ingredients <class-ref scheme="cpc">B28C7/00</class-ref> </text><CPC-specific-text><text>separating cement from waste concrete <class-ref scheme="cpc">B03B9/063</class-ref></text></CPC-specific-text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C5/003" definition-exists="false" ipc-concordant="B28C5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Methods for mixing </text><reference><text><class-ref scheme="cpc">B28C5/386</class-ref>, <class-ref scheme="cpc">B28C5/402</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/006" definition-exists="false" ipc-concordant="B28C5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving mechanical aspects</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C5/02" definition-exists="true" ipc-concordant="B28C5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>without using driven mechanical means effecting the mixing </text><reference><text><class-ref scheme="cpc">B28C5/48</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/023" definition-exists="false" ipc-concordant="B28C5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/023</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a flexible mat or bag</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/026" definition-exists="true" ipc-concordant="B28C5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixing guns or nozzles; Injector mixers </text><reference><text>applying plaster by gas pressure <class-ref scheme="cpc">E04F21/12</class-ref>; both conveying and distributing concrete <class-ref scheme="cpc">E04G21/04</class-ref>; conveying concrete <class-ref scheme="cpc">B65G53/32</class-ref>; accelerating or decelerating material flow in troughs or tubes <class-ref scheme="cpc">B65G53/58</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/04" definition-exists="false" ipc-concordant="B28C5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gravitational mixing</text></title-part><title-part><text>Mixing by intermingling streams of ingredients </text><reference><CPC-specific-text><text><class-ref scheme="cpc">B28C5/026</class-ref> takes precedence </text></CPC-specific-text><text> ; ingredients projected by fluid pressure <class-ref scheme="cpc">B28C5/06</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/06" definition-exists="false" ipc-concordant="B28C5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the mixing being effected by the action of a fluid </text><reference><text>in combination with driven mechanical means, producing cellular concrete <class-ref scheme="cpc">B28C5/38</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C5/08" definition-exists="true" ipc-concordant="B28C5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using driven mechanical means affecting the mixing </text><reference><text><class-ref scheme="cpc">B28C5/40</class-ref>, <class-ref scheme="cpc">B28C5/42</class-ref>, <class-ref scheme="cpc">B28C5/48</class-ref> take precedence; in combination with the action of a fluid <class-ref scheme="cpc">B28C5/38</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/0806" definition-exists="false" ipc-concordant="B28C5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/0806</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details; Accessories</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/0812" definition-exists="false" ipc-concordant="B28C5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/0812</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drum mixer cover, e.g. lid</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/0818" definition-exists="false" ipc-concordant="B28C5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/0818</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Charging or discharging gates or chutes; Sealing means</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/0825" definition-exists="false" ipc-concordant="B28C5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/0825</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drum insulating means</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/0831" definition-exists="false" ipc-concordant="B28C5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/0831</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drives or drive systems, e.g. toothed racks, winches </text><reference><text><class-ref scheme="cpc">B28C7/0876</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/0837" definition-exists="false" ipc-concordant="B28C5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/0837</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drives for mixers of the tilted-drum type </text><reference><text><class-ref scheme="cpc">B28C5/085</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/0843" definition-exists="false" ipc-concordant="B28C5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/0843</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drives for drums rotating about a horizontal axis and supported by rotating rollers </text><reference><text><class-ref scheme="cpc">B28C5/085</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/085" definition-exists="false" ipc-concordant="B28C5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hydraulic drives</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/0856" definition-exists="false" ipc-concordant="B28C5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/0856</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Supporting frames or structures, e.g. supporting wheels</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/0862" definition-exists="false" ipc-concordant="B28C5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/0862</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Adaptations of mixing containers therefor, e.g. use of material, coatings</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/0868" definition-exists="false" ipc-concordant="B28C5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/0868</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixing apparatus in which a mixing container is hoisted along an inclined or vertical track during mixing to discharge at a higher level</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/0875" definition-exists="false" ipc-concordant="B28C5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/0875</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixing in separate stages involving different containers for each stage</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/0881" definition-exists="false" ipc-concordant="B28C5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/0881</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having a stator-rotor system with intermeshing teeth or cages</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/0887" definition-exists="false" ipc-concordant="B28C5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/0887</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>provided with sieves or filters</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/0893" definition-exists="false" ipc-concordant="B28C5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/0893</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mobile mixing devices, e.g. hanging</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/10" definition-exists="true" ipc-concordant="B28C5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mixing in containers not actuated to effect the mixing</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/12" definition-exists="true" ipc-concordant="B28C5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B28C5/12</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>with stirrers sweeping through the materials </text><CPC-specific-text><text>, e.g. with incorporated feeding or discharging means or with oscillating stirrers</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/1207" definition-exists="false" ipc-concordant="B28C5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1207</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with means for elevating the stirrer, e.g. out of the containers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/1215" definition-exists="false" ipc-concordant="B28C5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1215</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Independent stirrer-drive units, e.g. portable or mounted on a wheelbarrow</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/1223" definition-exists="false" ipc-concordant="B28C5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1223</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>discontinuously operating mixing devices, e.g. with consecutive containers</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/123" definition-exists="false" ipc-concordant="B28C5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/123</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with pressure or suction means for discharging</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/1238" definition-exists="false" ipc-concordant="B28C5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1238</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices </text><reference><text>feeding or discharging devices <u>per se</u> <class-ref scheme="cpc">B28C5/0818</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/1246" definition-exists="false" ipc-concordant="B28C5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1246</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with feeding devices </text><reference><text><class-ref scheme="cpc">B28C5/1276</class-ref>, <class-ref scheme="cpc">B28C5/1292</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/1253" definition-exists="false" ipc-concordant="B28C5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1253</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with discharging devices </text><reference><text><class-ref scheme="cpc">B28C5/1276</class-ref>, <class-ref scheme="cpc">B28C5/1292</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B28C5/1261" definition-exists="false" ipc-concordant="B28C5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1261</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Applying pressure for discharging </text><reference><text>applying pressure during mixing <class-ref scheme="cpc">B28C5/462</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/1269" definition-exists="false" ipc-concordant="B28C5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1269</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for making cellular concrete </text><reference><text>in general <class-ref scheme="cpc">B28C5/381</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/1276" definition-exists="false" ipc-concordant="B28C5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1276</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with consecutive separate containers with rotating stirring and feeding or discharging means</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B28C5/1284" definition-exists="false" ipc-concordant="B28C5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1284</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having a feeding hopper and consecutive vertical or inclined mixing container fed at its upper part</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/1292" definition-exists="false" ipc-concordant="B28C5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1292</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with rotating stirring and feeding or discharging means fixed on the same axis, e.g. in an inclined container fed at its lower part</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/14" definition-exists="true" ipc-concordant="B28C5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the stirrers having motion about a horizontal or substantially horizontal axis </text><CPC-specific-text><reference><text>with feeding or discharging means <class-ref scheme="cpc">B28C5/12</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/141" definition-exists="false" ipc-concordant="B28C5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/141</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with container tiltable or elevatable for emptying</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/142" definition-exists="true" ipc-concordant="B28C5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/142</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the stirrer shaft carrying screw-blades</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B28C5/143" definition-exists="false" ipc-concordant="B28C5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/143</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for materials flowing continuously through the mixing device</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/145" definition-exists="false" ipc-concordant="B28C5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with several mixing chambers arranged one after the other</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/146" definition-exists="false" ipc-concordant="B28C5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/146</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with several stirrers with parallel shafts in one container </text><reference><text><class-ref scheme="cpc">B28C5/145</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B28C5/147" definition-exists="false" ipc-concordant="B28C5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/147</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the material being moved perpendicularly to the axis of the shafts</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/148" definition-exists="false" ipc-concordant="B28C5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/148</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the stirrer shaft carrying a plurality of radially extending mixing bars</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/16" definition-exists="true" ipc-concordant="B28C5/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the stirrers having motion about a vertical or steeply inclined axis </text><CPC-specific-text><reference><text>with feeding or discharging means <class-ref scheme="cpc">B28C5/12</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/161" definition-exists="false" ipc-concordant="B28C5/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/161</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in containers tiltable for emptying in containers with inclined axes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/163" definition-exists="false" ipc-concordant="B28C5/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/163</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in annularly-shaped containers</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B28C5/165" definition-exists="false" ipc-concordant="B28C5/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/165</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with stirrers having planetary motion</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/166" definition-exists="false" ipc-concordant="B28C5/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/166</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Pan-type mixers</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B28C5/168" definition-exists="false" ipc-concordant="B28C5/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/168</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with stirrers having planetary motion</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/18" definition-exists="true" ipc-concordant="B28C5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mixing in containers to which motion is imparted to effect the mixing</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/1806" definition-exists="true" ipc-concordant="B28C5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1806</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>rotating about an inclined axis </text><reference><text>about a steeply inclined axis <class-ref scheme="cpc">B28C5/26</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/1812" definition-exists="false" ipc-concordant="B28C5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1812</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with rotating mixing tools</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/1818" definition-exists="false" ipc-concordant="B28C5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1818</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mobile or portable devices, e.g. on a wheelbarrow </text><reference><text><class-ref scheme="cpc">B28C5/1887</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/1825" definition-exists="true" ipc-concordant="B28C5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1825</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixers of the tilted-drum type, e.g. mixers pivotable about an axis perpendicular to the axis of rotation for emptying</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/1831" definition-exists="false" ipc-concordant="B28C5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1831</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>to be mounted on a tractor</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/1837" definition-exists="false" ipc-concordant="B28C5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1837</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>provided with feeding means, e.g. hoisting skips </text><reference><text><class-ref scheme="cpc">B28C5/1831</class-ref>, <class-ref scheme="cpc">B28C5/185</class-ref>, <class-ref scheme="cpc">B28C5/1856</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/1843" definition-exists="true" ipc-concordant="B28C5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1843</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having several drums</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/185" definition-exists="false" ipc-concordant="B28C5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having driven stirrers, e.g. driven from underneath</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/1856" definition-exists="false" ipc-concordant="B28C5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1856</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details or parts, e.g. drums </text><reference><text>drives <class-ref scheme="cpc">B28C5/0831</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/1862" definition-exists="false" ipc-concordant="B28C5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1862</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Construction of drum, e.g. provided with mixing blades</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B28C5/1868" definition-exists="false" ipc-concordant="B28C5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1868</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with mixing elements held stationary</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/1875" definition-exists="false" ipc-concordant="B28C5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1875</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Tilting means; Locks or brakes therefor</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/1881" definition-exists="false" ipc-concordant="B28C5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1881</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the mixing drums being tilted otherwise than about a fixed axis perpendicular to the axis of rotation of the drum, e.g. by means of a set of links</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/1887" definition-exists="false" ipc-concordant="B28C5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1887</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mobile or portable devices, e.g. for use by do-it-yourself enthousiasts</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/1893" definition-exists="true" ipc-concordant="B28C5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/1893</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the mixing drum being rotated by pulling it over the ground; the mixing drum or the stirrer being driven by movement of the wheel of a vehicle</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/20" definition-exists="true" ipc-concordant="B28C5/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/2009" definition-exists="false" ipc-concordant="B28C5/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/2009</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with multi-compartment drums</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/2018" definition-exists="false" ipc-concordant="B28C5/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/2018</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Transportable containers, e.g. on a wheelbarrow, to be fixed totally or partly in a mixer, e.g. for rotation therewith</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/2027" definition-exists="false" ipc-concordant="B28C5/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/2027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using spiral-shaped mixing drums</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/2036" definition-exists="false" ipc-concordant="B28C5/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/2036</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with the material travelling through the mixer, the discharge being opposite the feed inlet </text><reference><text><class-ref scheme="cpc">B28C5/2072</class-ref>, <class-ref scheme="cpc">B28C5/22</class-ref>, <class-ref scheme="cpc">B28C5/24</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/2045" definition-exists="false" ipc-concordant="B28C5/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/2045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Parts or components </text><reference><text>drives <class-ref scheme="cpc">B28C5/0831</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/2054" definition-exists="false" ipc-concordant="B28C5/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/2054</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drums, e.g. provided with non-rotary mixing blades </text><reference><text><class-ref scheme="cpc">B28C5/2009</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B28C5/2063" definition-exists="false" ipc-concordant="B28C5/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/2063</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drums consisting of axially displaceable halves; Drums having discharging opening on their cylindrical part, e.g. the drum rotating in opposite direction for mixing or for discharging; Drums having a cylindrical part not being a surface of revolution</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/2072" definition-exists="false" ipc-concordant="B28C5/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/2072</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Feeding or discharging mechanisms</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B28C5/2081" definition-exists="false" ipc-concordant="B28C5/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/2081</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Chutes pivotable about an axis parllel to the plane of the inlet or outlet opening</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B28C5/209" definition-exists="false" ipc-concordant="B28C5/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/209</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Chutes rotatable about an axis parllel to the drum axis</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/22" definition-exists="false" ipc-concordant="B28C5/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B28C5/22</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>with stirrers held stationary </text><CPC-specific-text><text>, e.g. the material forming a ring zone by centrifugal force</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/24" definition-exists="false" ipc-concordant="B28C5/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with driven stirrers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/26" definition-exists="true" ipc-concordant="B28C5/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B28C5/26</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>rotating about a vertical or steeply inclined axis during the mixing </text><CPC-specific-text><text>, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/28" definition-exists="false" ipc-concordant="B28C5/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>without independent stirrers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/30" definition-exists="false" ipc-concordant="B28C5/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with stirrers held stationary</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/32" definition-exists="false" ipc-concordant="B28C5/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with driven stirrers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/325" definition-exists="false" ipc-concordant="B28C5/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/325</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with several stirrer shafts</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/34" definition-exists="true" ipc-concordant="B28C5/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B28C5/34</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Mixing on or by conveyors </text><CPC-specific-text><text>, e.g. by belts or chains provided with mixing elements</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/36" definition-exists="false" ipc-concordant="B28C5/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B28C5/36</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Endless-belt mixers </text><CPC-specific-text><text>, i.e. for mixing while transporting the material on an endless belt, e.g. with stationary mixing elements</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/365" definition-exists="false" ipc-concordant="B28C5/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/365</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixing with driven mixing elements while transporting the mixture on an endless belt</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C5/38" definition-exists="true" ipc-concordant="B28C5/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B28C5/38</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means </text><CPC-specific-text><text>; Producing cellular concrete</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/381" definition-exists="false" ipc-concordant="B28C5/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B28C5/381</classification-symbol><class-title date-revised="2022-01-01"><title-part><CPC-specific-text><text>Producing cellular concrete </text><reference><text><class-ref scheme="cpc">B28C5/1269</class-ref> takes precedence; producing foam <class-ref scheme="cpc">B01F23/235</class-ref>, <class-ref scheme="cpc">B01F23/291</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/383" definition-exists="false" ipc-concordant="B28C5/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/383</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising stirrers to effect the mixing</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/385" definition-exists="false" ipc-concordant="B28C5/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/385</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Stirrers specially adapted therefor</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/386" definition-exists="false" ipc-concordant="B28C5/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/386</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Plants; Systems; Methods</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/388" definition-exists="false" ipc-concordant="B28C5/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/388</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Methods</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C5/40" definition-exists="true" ipc-concordant="B28C5/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mixing specially adapted for preparing mixtures containing fibres</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/402" definition-exists="false" ipc-concordant="B28C5/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/402</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Methods</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/404" definition-exists="false" ipc-concordant="B28C5/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/404</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Pre-treatment of fibres</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/406" definition-exists="false" ipc-concordant="B28C5/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/406</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and mixing with binding material</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/408" definition-exists="false" ipc-concordant="B28C5/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/408</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by spraying fibres and binding material</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C5/42" definition-exists="true" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport </text><reference><CPC-specific-text><text><class-ref scheme="cpc">B28C5/1893</class-ref> takes precedence; mounted on a wheelbarrow <class-ref scheme="cpc">B28C5/1215</class-ref>, <class-ref scheme="cpc">B28C5/1818</class-ref>, <class-ref scheme="cpc">B28C5/2018</class-ref>; </text></CPC-specific-text><text> vehicle aspect <class-ref scheme="cpc">B60P3/16</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/4203" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4203</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details; Accessories</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/4206" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4206</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Control apparatus; Drive systems, e.g. coupled to the vehicle drive-system</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/421" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/421</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drives </text><reference><text>in general <class-ref scheme="cpc">B28C5/0831</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/4213" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4213</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hydraulic drives </text><reference><text><class-ref scheme="cpc">B28C5/4217</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/4217" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4217</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drives in combination with drum mountings; Drives directly coupled to the axis of rotating drums</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/422" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/422</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Controlling or measuring devices </text><reference><text><class-ref scheme="cpc">B28C5/4227</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/4224" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4224</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Roll-over prevention</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/4227" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4227</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Transmission control mechanisms</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/4231" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4231</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Proportioning or supplying water </text><reference><text>in general <class-ref scheme="cpc">B28C7/12</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/4234" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4234</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Charge or discharge systems therefor</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/4237" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4237</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Charging, e.g. hoppers</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/4241" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4241</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having self-charging means, e.g. skips, scoops or buckets, picking up the material from the ground</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C5/4244" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>B28C5/4244</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>Discharging; Concrete conveyor means, chutes or spouts therefor </text><reference><text>in general <class-ref scheme="cpc">B28C7/168</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/4248" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4248</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using chutes </text><reference><text>combined with transporting belts <class-ref scheme="cpc">B28C5/4255</class-ref>, combined with pumps or screws <class-ref scheme="cpc">B28C5/4258</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B28C5/4251" definition-exists="true" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4251</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>telescopic or foldable chutes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/4255" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4255</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using transporting belts, e.g. mounted on a foldable frame</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C5/4258" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4258</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using pumps or transporting screws</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/4262" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4262</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Closures; Sealing mechanisms </text><reference><text><class-ref scheme="cpc">B28C5/4237</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/4265" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4265</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mounting means for drums; Support frames</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/4268" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4268</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drums, e.g. provided with non-rotary mixing blades </text><reference><text>drums for concrete mixers with horizontal axis <class-ref scheme="cpc">B28C5/2054</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/4272" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4272</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with rotating drum rotating about a horizontal or inclined axis, e.g. comprising tilting or raising means for the drum </text><reference><text><class-ref scheme="cpc">B28C5/4279</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/4275" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4275</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a drum rotating about a horizontal axis, e.g. perpendicular to the longitudinal axis of the vehicle</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/4279" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4279</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with rotating drum and independently-rotating mixing tools</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/4282" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4282</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with moving mixing tools in a stationary container</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/4286" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4286</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with mixing screw-blades</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/4289" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4289</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with stirrers rotating about a vertical axis</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/4293" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4293</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with reciprocating or oscillating stirrers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/4296" definition-exists="false" ipc-concordant="B28C5/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/4296</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>mounted on a tractor or on a tractor wheel </text><reference><text>for tilted-drum type mixers <class-ref scheme="cpc">B28C5/1831</class-ref>; charging thereof <class-ref scheme="cpc">B28C5/4237</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C5/44" definition-exists="true" ipc-concordant="B28C5/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus specially adapted for drive by muscle power</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C5/46" definition-exists="true" ipc-concordant="B28C5/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B28C5/46</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Arrangements for applying super- or sub-atmospheric pressure during mixing</text></title-part><title-part><text>Arrangements for cooling or heating during mixing </text><CPC-specific-text><text>, e.g. by introducing vapour</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/462" definition-exists="false" ipc-concordant="B28C5/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/462</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixing at sub- or super-atmospheric pressure </text><reference><text><class-ref scheme="cpc">B28C5/1261</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C5/464" definition-exists="false" ipc-concordant="B28C5/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/464</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>at sub-atmospheric pressure</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/466" definition-exists="false" ipc-concordant="B28C5/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/466</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Heating, e.g. using steam</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/468" definition-exists="false" ipc-concordant="B28C5/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/468</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cooling, e.g. using ice</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C5/48" definition-exists="true" ipc-concordant="B28C5/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B28C5/48</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>wherein the mixing is effected by vibrations </text><reference><text>mixers with vibrating mechanisms in general <class-ref scheme="cpc">B01F31/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C5/485" definition-exists="false" ipc-concordant="B28C5/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C5/485</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with reciprocating or oscillating stirrers; Stirrers therefor </text><reference><text><class-ref scheme="cpc">B28C5/4293</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B28C7/00" definition-exists="false" ipc-concordant="B28C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Controlling the operation of apparatus for producing mixtures of clay or cement with other substances</text></title-part><title-part><text>Supplying or proportioning the ingredients for mixing clay or cement with other substances</text></title-part><title-part><text>Discharging the mixture </text><CPC-specific-text><reference><text><class-ref scheme="cpc">B28C5/42</class-ref> takes precedence; feeding material in general <class-ref scheme="cpc">B65G</class-ref>; proportioning in general <class-ref scheme="cpc">G01F</class-ref>, <class-ref scheme="cpc">G01G</class-ref>; controlling in general <class-ref scheme="cpc">G05</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C7/0007" definition-exists="false" ipc-concordant="B28C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C7/0015" definition-exists="false" ipc-concordant="B28C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0015</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Tagging of the ingredients, e.g. by using ingredient identification means like RFID or labels</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C7/0023" definition-exists="false" ipc-concordant="B28C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0023</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by heating or cooling </text><reference><text>during mixing <class-ref scheme="cpc">B28C5/46</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/003" definition-exists="false" ipc-concordant="B28C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Heating, e.g. using steam</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/0038" definition-exists="false" ipc-concordant="B28C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0038</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cooling, e.g. using ice</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C7/0046" definition-exists="true" ipc-concordant="B28C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Storage or weighing apparatus for supplying ingredients </text><reference><text><class-ref scheme="cpc">B28C7/04</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C7/0053" definition-exists="false" ipc-concordant="B28C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-01-01" status="published"><classification-symbol>B28C7/0053</classification-symbol><class-title date-revised="2018-01-01"><title-part><CPC-specific-text><text>Storage containers, e.g. hoppers, silos, bins </text><reference><text><class-ref scheme="cpc">B28C7/0084</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/0061" definition-exists="false" ipc-concordant="B28C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0061</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Storage container plant</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/0069" definition-exists="false" ipc-concordant="B28C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0069</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having compartments</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/0076" definition-exists="false" ipc-concordant="B28C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0076</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Parts or details thereof, e.g. opening, closing or unloading means</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C7/0084" definition-exists="false" ipc-concordant="B28C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0084</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Storage containers or silos mounted on, or specially adapted for transport by, vehicles; Means for erecting containers or silos</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C7/0092" definition-exists="false" ipc-concordant="B28C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0092</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Stationary storage means having elements to divide the ground in sectors</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C7/02" definition-exists="true" ipc-concordant="B28C7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Controlling the operation of the mixing</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C7/022" definition-exists="false" ipc-concordant="B28C7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by measuring the consistency or composition of the mixture, e.g. with supply of a missing component</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/024" definition-exists="false" ipc-concordant="B28C7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/024</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by measuring properties of the mixture, e.g. moisture, electrical resistivity, density</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/026" definition-exists="false" ipc-concordant="B28C7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by measuring data of the driving system, e.g. rotational speed, torque, consumed power</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C7/028" definition-exists="false" ipc-concordant="B28C7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/028</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by counting the number of revolutions performed, or by measuring the mixing time</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C7/04" definition-exists="true" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B28C7/04</classification-symbol><class-title date-revised="2022-01-01"><title-part><text>Supplying or proportioning the ingredients </text><CPC-specific-text><reference><text><class-ref scheme="cpc">B28C7/022</class-ref> takes precedence; forming a predetermined ratio of the components to be mixed, in general <class-ref scheme="cpc">B01F35/80</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C7/0404" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0404</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Proportioning</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/0409" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0409</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>taking regard of the moisture content of the solid ingredients; Moisture indicators</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/0413" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0413</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>two or more flows in predetermined ratio</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/0418" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0418</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>control systems therefor</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C7/0422" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0422</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Weighing predetermined amounts of ingredients, e.g. for consecutive delivery</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/0427" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0427</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a charging-skip, to be hoisted or tilted, provided with weight-indicating means</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/0431" definition-exists="true" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0431</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a weighing belt or the like</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/0436" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0436</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Weighing means specially adapted for use in batching plants</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/044" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/044</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Weighing mechanisms specially adapted therefor; Weighing containers </text><reference><text>other containers <class-ref scheme="cpc">B28C7/0046</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/0445" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0445</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a weighing receptacle, the feeding thereof being automatically suspended after a predetermined weight has been obtained </text><reference><text><class-ref scheme="cpc">B28C7/045</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/045" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a weighing receptacle movable between several positions, e.g. moving vertically, horizontally or rotating about an axis </text><reference><text><class-ref scheme="cpc">B28C7/0427</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C7/0454" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0454</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/0459" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0459</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the ingredients being first supplied into measuring chambers, e.g. containers or skips</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C7/0463" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0463</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Measuring chambers or containers therefor </text><reference><text>other containers <class-ref scheme="cpc">B28C7/0046</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C7/0468" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0468</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the measuring chambers being provided on a rotating drum</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/0472" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0472</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for continuous feeding, e.g. by controlling the velocity of a transporting belt or the thickness of the ingredients on the belt or by regulating the outlet of a hopper </text><reference><text><class-ref scheme="cpc">B28C7/0477</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/0477" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>B28C7/0477</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>by using conveyor screws</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C7/0481" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0481</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Plant for proportioning, supplying or batching </text><reference><text><class-ref scheme="cpc">B28C7/0436</class-ref>, <class-ref scheme="cpc">B28C7/0811</class-ref> take precedence; plant in general <class-ref scheme="cpc">B28C9/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/0486" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0486</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the plant being mobile</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C7/049" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/049</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and broken-down for transport</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C7/0495" definition-exists="false" ipc-concordant="B28C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0495</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a frame carrying the supplying, proportioning or batching elements, movable between a horizontal transport position and an inclined working position</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C7/06" definition-exists="false" ipc-concordant="B28C7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>B28C7/06</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/061" definition-exists="false" ipc-concordant="B28C7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/061</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from stationary storage means having elements for dividing the ground sectorially </text><reference><text><class-ref scheme="cpc">B28C7/0811</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/062" definition-exists="false" ipc-concordant="B28C7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>B28C7/062</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>with a pneumatic or hydraulic conveyor</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/064" definition-exists="false" ipc-concordant="B28C7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/064</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Supply from sacks; Sack openers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/065" definition-exists="false" ipc-concordant="B28C7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a pivotable charging-bin </text><reference><text><class-ref scheme="cpc">B28C7/068</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/067" definition-exists="false" ipc-concordant="B28C7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/067</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by means of stationary hoppers, chambers or bins from which the material is fed gravitationally, e.g. having agitating means therein </text><reference><text>hoppers or bins <u>per se</u> <class-ref scheme="cpc">B28C7/0053</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/068" definition-exists="false" ipc-concordant="B28C7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/068</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having means to elevate or hoist a charging-bin or container</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/08" definition-exists="false" ipc-concordant="B28C7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by means of scrapers or skips</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C7/0805" definition-exists="false" ipc-concordant="B28C7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0805</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by means of a barrow or the like</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C7/0811" definition-exists="false" ipc-concordant="B28C7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0811</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from stationary storage means having elements for dividing the ground sectorially</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C7/0817" definition-exists="false" ipc-concordant="B28C7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0817</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on an endless chain</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C7/0823" definition-exists="false" ipc-concordant="B28C7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0823</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using manually-operated cable-pulled drag shovels </text><reference><text><class-ref scheme="cpc">B28C7/0841</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C7/0829" definition-exists="false" ipc-concordant="B28C7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0829</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using reciprocating cable-suspended drag shovels</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C7/0835" definition-exists="false" ipc-concordant="B28C7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0835</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers </text><reference><text>proportioning by means of a skip <class-ref scheme="cpc">B28C7/0427</class-ref>, <class-ref scheme="cpc">B28C7/0459</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C7/0841" definition-exists="false" ipc-concordant="B28C7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0841</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having mechanisms to fill the skip in its lowest position, e.g. by drag shovels, from a hopper</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C7/0847" definition-exists="false" ipc-concordant="B28C7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0847</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the skips being hoisted along vertical or inclined guides</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B28C7/0852" definition-exists="false" ipc-concordant="B28C7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0852</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and being tilted in their upmost position for discharging them at their upper side</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C7/0858" definition-exists="false" ipc-concordant="B28C7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0858</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the skips being tilted </text><reference><text><class-ref scheme="cpc">B28C7/0852</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B28C7/0864" definition-exists="false" ipc-concordant="B28C7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0864</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>about a fixed axis</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C7/087" definition-exists="false" ipc-concordant="B28C7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/087</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Parts; Accessories, e.g. safety devices</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B28C7/0876" definition-exists="false" ipc-concordant="B28C7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0876</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drives therefor, e.g. winches, hydraulic drives</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B28C7/0882" definition-exists="false" ipc-concordant="B28C7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0882</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Skips</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B28C7/0888" definition-exists="false" ipc-concordant="B28C7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0888</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Vibration devices, e.g. for facilitating the emptying of the skips</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C7/0894" definition-exists="false" ipc-concordant="B28C7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/0894</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Parts, e.g. winches</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/10" definition-exists="false" ipc-concordant="B28C7/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B28C7/10</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>by means of rotary members </text><CPC-specific-text><text>, e.g. inclinable screws</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C7/12" definition-exists="false" ipc-concordant="B28C7/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Supplying or proportioning liquid ingredients</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/122" definition-exists="false" ipc-concordant="B28C7/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/122</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by means of a measuring chamber, e.g. container</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C7/124" definition-exists="false" ipc-concordant="B28C7/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/124</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for use with a skip</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/126" definition-exists="false" ipc-concordant="B28C7/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/126</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Supply means, e.g. nozzles</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C7/128" definition-exists="false" ipc-concordant="B28C7/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/128</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Nozzles; Valves; Valve-actuating means</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C7/14" definition-exists="false" ipc-concordant="B28C7/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Supply means incorporated in, or mounted on, mixers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C7/16" definition-exists="true" ipc-concordant="B28C7/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B28C7/16</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Discharge means </text><CPC-specific-text><text>, e.g. with intermediate storage of fresh concrete</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C7/161" definition-exists="false" ipc-concordant="B28C7/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/161</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with storage reservoirs for temporarily storing the fresh concrete; Charging or discharging devices therefor</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C7/162" definition-exists="false" ipc-concordant="B28C7/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>B28C7/162</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/163" definition-exists="false" ipc-concordant="B28C7/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/163</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a pump</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B28C7/165" definition-exists="false" ipc-concordant="B28C7/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/165</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a fluid, e.g. gas </text><reference><text><class-ref scheme="cpc">B28C5/06</class-ref>, <class-ref scheme="cpc">B28C5/1261</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B28C7/166" definition-exists="false" ipc-concordant="B28C7/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/166</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising a lock rotor with pockets for feeding determined quantities of material from a hopper into the driving fluid</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/167" definition-exists="false" ipc-concordant="B28C7/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>B28C7/167</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>by means of a screw conveyor</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C7/168" definition-exists="false" ipc-concordant="B28C7/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C7/168</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Discharging chutes for concrete mixers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B28C9/00" definition-exists="true" ipc-concordant="B28C9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C9/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>General arrangement or layout of plant </text><CPC-specific-text><reference><text><class-ref scheme="cpc">B28C7/0061</class-ref>, <class-ref scheme="cpc">B28C7/0481</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C9/002" definition-exists="false" ipc-concordant="B28C9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C9/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mixing systems, i.e. flow charts or diagrams; Making slurries; Involving methodical aspects; Involving pretreatment of ingredients; Involving packaging</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C9/004" definition-exists="false" ipc-concordant="B28C9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C9/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Making slurries, e.g. with discharging means for injecting in a well or projecting against a wall</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C9/006" definition-exists="false" ipc-concordant="B28C9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C9/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising a multicompartment silo with the mixing device, e.g. a mixing screw, fitted directly at the underside of the silo, e.g. with proportioning means at the exit of the silo</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C9/008" definition-exists="false" ipc-concordant="B28C9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C9/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Plant adapted for mixing materials lying on the ground, e.g. in sectors </text><reference><text><class-ref scheme="cpc">B28C9/0436</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C9/02" definition-exists="false" ipc-concordant="B28C9/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C9/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for producing mixtures of clay or cement with other materials</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B28C9/04" definition-exists="true" ipc-concordant="B28C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C9/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the plant being mobile, </text><CPC-specific-text><text>e.g. mounted on a carriage or a set of carriages</text></CPC-specific-text><reference><text><class-ref scheme="cpc">B28C5/42</class-ref>, </text><CPC-specific-text><text><class-ref scheme="cpc">B28C9/004</class-ref>, <class-ref scheme="cpc">B28C9/006</class-ref></text></CPC-specific-text><text> take precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C9/0409" definition-exists="false" ipc-concordant="B28C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C9/0409</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and broken-down for transport </text><reference><text><class-ref scheme="cpc">B28C9/0445</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C9/0418" definition-exists="false" ipc-concordant="B28C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C9/0418</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a storage silo movable between a horizontal transport position and a vertical working position</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C9/0427" definition-exists="false" ipc-concordant="B28C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C9/0427</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a frame carrying the supplying and mixing elements movable between a horizontal transport position and an inclined working position</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C9/0436" definition-exists="false" ipc-concordant="B28C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C9/0436</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Plant adapted for mixing material lying in sectors on the ground</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C9/0445" definition-exists="false" ipc-concordant="B28C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C9/0445</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and broken-down for transport</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C9/0454" definition-exists="false" ipc-concordant="B28C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C9/0454</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Self-contained units, i.e. mobile plants having storage containers for the ingredients </text><reference><text><class-ref scheme="cpc">B28C9/0472</class-ref>, <class-ref scheme="cpc">B28C9/0481</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C9/0463" definition-exists="false" ipc-concordant="B28C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C9/0463</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a mixing discharge trough with a free end, e.g. provided with a mixing screw or pivotable about a vertical or horizontal axis</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C9/0472" definition-exists="false" ipc-concordant="B28C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C9/0472</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>provided with two or more carriages for storing the ingredients or for the mixing device, e.g. transportable on rails</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B28C9/0481" definition-exists="false" ipc-concordant="B28C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>B28C9/0481</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>with means for loading the material from ground level to the mixing device, e.g. with an endless conveyor or a charging skip </text><reference><text><class-ref scheme="cpc">B28C9/0436</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B28C9/049" definition-exists="false" ipc-concordant="B28C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B28C9/049</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with at least a storage compartment for one of the ingredients</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item></classification-item></class-scheme>