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ZSI_Reconnect_China/PATSTAT/CPC_data/CPCSchemeXML202302/cpc-scheme-A21C.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="A21C" definition-exists="true" date-revised="2023-01-01" status="published"><classification-symbol>A21C</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS</text></title-part><title-part><text>HANDLING BAKED ARTICLES MADE FROM DOUGH</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph><CPC-specific-note>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.</CPC-specific-note></note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="A21C1/00" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/00</classification-symbol>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="A21C1/00" definition-exists="true" ipc-concordant="A21C1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>A21C1/00</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Mixing or kneading machines for the preparation of dough</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C1/003" definition-exists="false" ipc-concordant="A21C1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Plant; Systems, i.e. flow charts or diagrams</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="A21C1/006" definition-exists="true" ipc-concordant="A21C1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/006</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 breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C1/02" definition-exists="true" ipc-concordant="A21C1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with vertically-mounted tools</text></title-part><title-part><text>Machines for whipping or beating</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C1/04" definition-exists="false" ipc-concordant="A21C1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with inclined rotating mixing arms or levers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C1/06" definition-exists="false" ipc-concordant="A21C1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with horizontally-mounted mixing or kneading tools</text></title-part><title-part><text>Worm </text><CPC-specific-text><text>or screw</text></CPC-specific-text><text> mixers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21C1/065" definition-exists="false" ipc-concordant="A21C1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Worm or screw mixers, e.g. with consecutive mixing receptacles</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="A21C1/08" definition-exists="false" ipc-concordant="A21C1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with rollers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21C1/083" definition-exists="true" ipc-concordant="A21C1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/083</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by calendering, i.e. working between rollers </text><reference><text>using rollers for shaping dough <class-ref scheme="cpc">A21C3/02</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="A21C1/086" definition-exists="true" ipc-concordant="A21C1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/086</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having a receptacle rotating about a vertical axis cooperating with rotary rollers</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="A21C1/10" definition-exists="false" ipc-concordant="A21C1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with additional aerating apparatus for the manufacture of aerated doughs</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21C1/105" definition-exists="false" ipc-concordant="A21C1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the gas being introduced through the shaft of a rotary tool</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="A21C1/12" definition-exists="false" ipc-concordant="A21C1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for the preparation of dough directly from grain</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C1/14" definition-exists="false" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Structural elements of mixing or kneading machines; </text><CPC-specific-text><text>Parts; Accessories</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21C1/1405" definition-exists="false" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/1405</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Tools</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A21C1/141" definition-exists="false" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/141</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having mixing or cutting elements essentially perpendicular to their axes</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="A21C1/1415" definition-exists="false" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/1415</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Shafts; Heads 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="A21C1/142" definition-exists="false" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/142</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Feeding mechanisms, e.g. skip lifting mechanisms</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A21C1/1425" definition-exists="false" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/1425</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for feeding in measured doses</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="A21C1/143" definition-exists="false" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/143</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using pneumatic 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="A21C1/1435" definition-exists="false" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/1435</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for liquids </text><reference><text><class-ref scheme="cpc">A21C1/1425</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="A21C1/144" definition-exists="false" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/144</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Discharge mechanisms</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A21C1/1445" definition-exists="false" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/1445</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using tiltable receptacles; Tilting mechanisms 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="A21C1/145" definition-exists="false" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Controlling; Testing; Measuring </text><reference><text><class-ref scheme="cpc">A21C1/1425</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="A21C1/1455" definition-exists="false" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/1455</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Measuring data of the driving system, e.g. torque, speed, power</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="A21C1/146" definition-exists="false" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/146</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Measuring properties of the dough, e.g. moisture, electrical conductivity, temperature </text><reference><text><class-ref scheme="cpc">A21C1/1455</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="A21C1/1465" definition-exists="true" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/1465</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drives</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A21C1/147" definition-exists="false" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/147</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for planetary motion</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="A21C1/1475" definition-exists="false" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/1475</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Brakes 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="A21C1/148" definition-exists="true" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/148</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Safety arrangements </text><reference><text><class-ref scheme="cpc">A21C1/1485</class-ref> takes precedence</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="A21C1/1485" definition-exists="false" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/1485</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Doors; Closures; Operating, e.g. safety, mechanisms 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="A21C1/149" definition-exists="false" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/149</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Receptacles, e.g. provided with means for carrying or guiding fluids, e.g. coolants</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="A21C1/1495" definition-exists="true" ipc-concordant="A21C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C1/1495</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for cooling or heating </text><reference><text>receptacles with means for guiding fluids <u>per se</u> <class-ref scheme="cpc">A21C1/149</class-ref></text></reference><text>; Arrangements for applying super- or sub-atmospheric pressure</text></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="A21C3/00" definition-exists="true" ipc-concordant="A21C3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A21C3/00</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Machines or apparatus for shaping batches of dough before subdivision</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C3/02" definition-exists="true" ipc-concordant="A21C3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>A21C3/02</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Dough-sheeters</text></title-part><title-part><text>Rolling-machines</text></title-part><title-part><text>Rolling-pins</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21C3/021" definition-exists="false" ipc-concordant="A21C3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C3/021</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Rolling-pins; Hand-operated spreading or rolling devices </text><reference><text><class-ref scheme="cpc">A21C11/004</class-ref> takes precedence</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="A21C3/022" definition-exists="false" ipc-concordant="A21C3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C3/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Laminating or undulating a continuous dough sheet, e.g. by folding transversely or longitudinally onto a moving surface </text><reference><text>combined with filling <class-ref scheme="cpc">A21C9/045</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="A21C3/024" definition-exists="false" ipc-concordant="A21C3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C3/024</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using one or more rollers with an axis of rotation substantially parallel or oblique to the direction of dough transport </text><reference><text><class-ref scheme="cpc">A21C3/065</class-ref> takes precedence</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="A21C3/025" definition-exists="false" ipc-concordant="A21C3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C3/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with one or more rollers moving perpendicularly to its rotation axis, e.g. reciprocally </text><reference><text><class-ref scheme="cpc">A21C3/024</class-ref> takes precedence; hand-operated rollers <class-ref scheme="cpc">A21C3/021</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="A21C3/027" definition-exists="false" ipc-concordant="A21C3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C3/027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with multiple rollers moving in a closed loop, e.g. in an orbital path; Planetary roller systems</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="A21C3/028" definition-exists="false" ipc-concordant="A21C3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C3/028</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using rollers having a shape other than straight round cylinders </text><reference><text><class-ref scheme="cpc">A21C3/04</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="8" additional-only="false" sort-key="A21C3/04" definition-exists="false" ipc-concordant="A21C3/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A21C3/04</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Dough-extruding machines </text><CPC-specific-text><text>; Hoppers with moving elements, e.g. rollers or belts as wall elements for drawing the dough</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="A21C3/06" definition-exists="true" ipc-concordant="A21C3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>A21C3/06</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Machines for coiling sheets of dough, e.g. for producing rolls</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21C3/065" definition-exists="false" ipc-concordant="A21C3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C3/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the coil axis of the produced rolls being in parallel or oblique position relative to the transport direction; with coiling elements, e.g. rollers, being placed in parallel or oblique position relative to the transport direction</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="A21C3/08" definition-exists="false" ipc-concordant="A21C3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C3/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Machines for twisting strips of dough, e.g. for making pretzels</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C3/10" definition-exists="false" ipc-concordant="A21C3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C3/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>combined with dough-dividing apparatus</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="A21C5/00" definition-exists="true" ipc-concordant="A21C5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C5/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dough-dividing machines</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C5/003" definition-exists="false" ipc-concordant="A21C5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C5/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with revolving bodies, e.g. with bodies having spaces separated by radially oriented elements or walls</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="A21C5/006" definition-exists="true" ipc-concordant="A21C5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C5/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for dispensing liquid or semi-liquid dough, e.g. batter</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="A21C5/02" definition-exists="true" ipc-concordant="A21C5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C5/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with division boxes and ejection plungers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21C5/04" definition-exists="false" ipc-concordant="A21C5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C5/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with division boxes in a revolving body with radially-working pistons</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21C5/06" definition-exists="false" ipc-concordant="A21C5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C5/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with division boxes in a revolving body with axially-working pistons</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C5/08" definition-exists="true" ipc-concordant="A21C5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>A21C5/08</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>with radial, i.e. star-like, cutter-blades slidable in the slots of, and relatively to, a pressing-plunger</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="A21C7/00" definition-exists="true" ipc-concordant="A21C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C7/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Machines which homogenise the subdivided dough by working other than by kneading</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C7/005" definition-exists="false" ipc-concordant="A21C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C7/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the dough pieces being worked in radially disposed cavities in a rotating drum</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="A21C7/01" definition-exists="false" ipc-concordant="A21C7/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C7/01</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with endless bands </text><CPC-specific-text><reference><text><class-ref scheme="cpc">A21C7/005</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="A21C7/02" definition-exists="false" ipc-concordant="A21C7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C7/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with moulding channels </text><reference><text><class-ref scheme="cpc">A21C7/01</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C7/04" definition-exists="false" ipc-concordant="A21C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C7/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with moulding cups </text><reference><text><class-ref scheme="cpc">A21C7/01</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C7/06" definition-exists="true" ipc-concordant="A21C7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C7/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>combined with dividing machines with radial, i.e. star-like, cutter-blades slidable in the slots of, and relatively to, a pressing-plunger</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="A21C9/00" definition-exists="true" ipc-concordant="A21C9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C9/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Other apparatus for handling dough or dough pieces</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C9/02" definition-exists="false" ipc-concordant="A21C9/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C9/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus for hanging or distributing strings of dough, such as noodles, spaghetti or macaroni, on bars</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C9/04" definition-exists="true" ipc-concordant="A21C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C9/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus for spreading granular material on, or sweeping or coating the surfaces of, pieces or sheets of dough </text><CPC-specific-text><reference><text>coating baked articles <class-ref scheme="cpc">A21C15/002</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="A21C9/045" definition-exists="false" ipc-concordant="A21C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C9/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Laminating dough sheets combined with applying a filling in between, e.g. lasagna-type products </text><reference><text>ravioli-making machines <class-ref scheme="cpc">A21C9/066</class-ref>; making laminated baked wafer sheets <class-ref scheme="cpc">A21C15/02</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="A21C9/06" definition-exists="false" ipc-concordant="A21C9/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C9/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus for filling pieces of dough such as doughnuts </text><CPC-specific-text><reference><text><class-ref scheme="cpc">A21C11/163</class-ref> takes precedence; apparatus for filling baked articles <class-ref scheme="cpc">A21C15/007</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="A21C9/061" definition-exists="false" ipc-concordant="A21C9/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C9/061</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Making continuous filled tubular products, e.g. with subsequent cutting</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="A21C9/063" definition-exists="false" ipc-concordant="A21C9/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C9/063</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Applying a folding, wrapping, rolling action </text><reference><text><class-ref scheme="cpc">A21C9/045</class-ref>, <class-ref scheme="cpc">A21C9/061</class-ref> take precedence</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="A21C9/065" definition-exists="false" ipc-concordant="A21C9/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C9/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by means of injection into a piece of dough </text><reference><text>filling baked articles <class-ref scheme="cpc">A21C15/007</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="A21C9/066" definition-exists="false" ipc-concordant="A21C9/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C9/066</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using two separate sheets or pieces of dough with filling in between, e.g. crimped at their edges; Ravioli-making machines </text><reference><text><class-ref scheme="cpc">A21C11/163</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="A21C9/068" definition-exists="false" ipc-concordant="A21C9/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C9/068</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Tools for crimping or trimming of edges or rims, e.g. hand-operated</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="A21C9/08" definition-exists="true" ipc-concordant="A21C9/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C9/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Depositing, arranging and conveying apparatus for handling pieces, e.g. sheets of dough </text><CPC-specific-text><reference><text>for handling liquid or semi-liquid dough, e.g. batter <class-ref scheme="cpc">A21C5/006</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="A21C9/081" definition-exists="false" ipc-concordant="A21C9/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C9/081</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Charging of baking tins or forms with dough</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="A21C9/083" definition-exists="false" ipc-concordant="A21C9/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C9/083</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Manipulating tins, pans etc., e.g. charging or discharging conveyors, trolleys or ovens</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="A21C9/085" definition-exists="false" ipc-concordant="A21C9/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C9/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Separating, spacing, orienting or aligning discrete dough pieces, e.g. after passing a cutting device</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="A21C9/086" definition-exists="false" ipc-concordant="A21C9/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C9/086</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Stacking or unstacking discrete dough sheets </text><reference><text>with filling in between sheets <class-ref scheme="cpc">A21C9/045</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="A21C9/088" definition-exists="false" ipc-concordant="A21C9/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C9/088</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Folding or bending discrete dough pieces or dough strips </text><reference><text>twisting strips of dough <class-ref scheme="cpc">A21C3/08</class-ref>; with filling action <class-ref scheme="cpc">A21C9/063</class-ref>; forming toroid-shaped dough pieces <class-ref scheme="cpc">A21C11/002</class-ref></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="A21C11/00" definition-exists="true" ipc-concordant="A21C11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Other machines for forming the dough into its final shape before cooking or baking</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C11/002" definition-exists="false" ipc-concordant="A21C11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the shape being toroid-like, e.g. bagels, doughnuts </text><reference><text>extruding machines for toroid shaped products <class-ref scheme="cpc">A21C11/166</class-ref></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="A21C11/004" definition-exists="false" ipc-concordant="A21C11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>forming the dough into a substantially disc-like shape with or without an outer rim, e.g. for making pie crusts, cake shells or pizza bases</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21C11/006" definition-exists="false" ipc-concordant="A21C11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by pressing or press-moulding </text><reference><text><class-ref scheme="cpc">A21C11/008</class-ref> takes precedence</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="A21C11/008" definition-exists="false" ipc-concordant="A21C11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by press-rolling</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="A21C11/02" definition-exists="false" ipc-concordant="A21C11/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Embossing machines</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21C11/04" definition-exists="false" ipc-concordant="A21C11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with cutting and embossing rollers or drums </text><CPC-specific-text><reference><text><class-ref scheme="cpc">A21C11/106</class-ref> takes precedence</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="A21C11/06" definition-exists="false" ipc-concordant="A21C11/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>handling regularly pre-shaped sheets of dough</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21C11/08" definition-exists="false" ipc-concordant="A21C11/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with engraved moulds, e.g. rotary machines with die rolls</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C11/10" definition-exists="false" ipc-concordant="A21C11/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>combined with cutting apparatus </text><CPC-specific-text><reference><text><class-ref scheme="cpc">A21C11/004</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="A21C11/103" definition-exists="false" ipc-concordant="A21C11/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/103</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having multiple cutting elements slidably or rotably mounted in a diaphragm-like arrangement</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="A21C11/106" definition-exists="false" ipc-concordant="A21C11/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/106</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using hand-operated cutting tools </text><reference><text><class-ref scheme="cpc">A21C9/068</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="8" additional-only="false" sort-key="A21C11/12" definition-exists="true" ipc-concordant="A21C11/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus for slotting, slitting or perforating the surface of pieces of dough</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21C11/14" definition-exists="false" ipc-concordant="A21C11/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for star-like stamping</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C11/16" definition-exists="false" ipc-concordant="A21C11/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Extruding machines</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21C11/163" definition-exists="false" ipc-concordant="A21C11/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/163</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Applying co-extrusion, i.e. extruding two or more plastic substances simultaneously, e.g. for making filled dough products; Making products from two or more different substances supplied to the extruder</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="A21C11/166" definition-exists="false" ipc-concordant="A21C11/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/166</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for making toroid-shaped products, e.g. doughnuts </text><reference><text><class-ref scheme="cpc">A21C11/163</class-ref> takes precedence</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="A21C11/18" definition-exists="false" ipc-concordant="A21C11/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with pistons</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21C11/20" definition-exists="false" ipc-concordant="A21C11/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with worms</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C11/22" definition-exists="false" ipc-concordant="A21C11/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus with rollers and cutting discs or blades for shaping noodles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C11/24" definition-exists="false" ipc-concordant="A21C11/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C11/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus for cutting out noodles from a sheet or ribbon of dough by an engaging pair of grooved rollers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="A21C13/00" definition-exists="true" ipc-concordant="A21C13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>A21C13/00</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Provers, i.e. apparatus permitting dough to rise</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C13/02" definition-exists="false" ipc-concordant="A21C13/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>A21C13/02</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>with endless conveyors </text><CPC-specific-text><text>, e.g. for moving the dough pieces progressively through the prover</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="A21C14/00" definition-exists="true" ipc-concordant="A21C14/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C14/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Machines or equipment for making or processing dough, not provided for in other groups of this subclass</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="A21C15/00" definition-exists="true" ipc-concordant="A21C15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C15/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus for handling baked articles</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A21C15/002" definition-exists="false" ipc-concordant="A21C15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C15/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Apparatus for spreading granular material on, or sweeping or coating the surface of baked articles </text><reference><text>of pieces of dough <class-ref scheme="cpc">A21C9/04</class-ref>; for confectionary <class-ref scheme="cpc">A23G3/28</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="A21C15/005" definition-exists="true" ipc-concordant="A21C15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C15/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of which at least the dispensing part is hand-held, e.g. comprising a flexible container, pouch or gun-like applicator</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="A21C15/007" definition-exists="false" ipc-concordant="A21C15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>A21C15/007</classification-symbol><class-title date-revised="2017-01-01"><title-part><CPC-specific-text><text>Apparatus for filling baked articles </text><reference><text>filling pieces of dough <class-ref scheme="cpc">A21C9/06</class-ref>; filled bakery products <class-ref scheme="cpc">A21D13/30</class-ref>, <class-ref scheme="cpc">A21D13/80</class-ref></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="A21C15/02" definition-exists="true" ipc-concordant="A21C15/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C15/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus for shaping or moulding baked wafers</text></title-part><title-part><text>Making multi-layer wafer sheets</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A21C15/025" definition-exists="false" ipc-concordant="A21C15/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A21C15/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Apparatus for shaping or moulding baked wafers, e.g. to obtain cones for ice cream</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="A21C15/04" definition-exists="true" ipc-concordant="A21C15/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>A21C15/04</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Cutting or slicing machines or devices specially adapted for baked articles other than bread</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></class-scheme>