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38 lines
19 KiB
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38 lines
19 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<class-scheme publication-date="2023-02-01" scheme-type="cpc" publication-type="official">
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<classification-item breakdown-code="false" not-allocatable="true" level="5" additional-only="false" sort-key="B21G" definition-exists="true" date-revised="2018-08-01" status="published"><classification-symbol>B21G</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>MAKING NEEDLES, PINS OR NAILS OF METAL</text></title-part></class-title><notes-and-warnings><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>
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<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="B21G1/00" date-revised="2013-01-01" status="published"><classification-symbol>B21G1/00</classification-symbol>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B21G1/00" definition-exists="true" ipc-concordant="B21G1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Making needles used for performing operations </text><reference><text>forming heads on pin-like needles <class-ref scheme="cpc">B21G3/12</class-ref>; making U-shaped hairpins <class-ref scheme="cpc">B21G7/04</class-ref></text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G1/003" definition-exists="false" ipc-concordant="B21G1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G1/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Needles for special purposes, e.g. knitting, crochet, hat-pins</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G1/006" definition-exists="false" ipc-concordant="B21G1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G1/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Special treatments of pins or needles, e.g. annealing, straightening</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G1/02" definition-exists="false" ipc-concordant="B21G1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G1/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of needles with eyes, e.g. sewing-needles, sewing-awls</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B21G1/04" definition-exists="false" ipc-concordant="B21G1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of needles specially adapted for use in machines or tools</text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G1/06" definition-exists="false" ipc-concordant="B21G1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G1/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of needles with hook or barb, e.g. crochet hooks</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G1/08" definition-exists="true" ipc-concordant="B21G1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G1/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of hollow needles or needles with hollow end, e.g. hypodermic needles, larding-needles </text><reference><text><class-ref scheme="cpc">B21G1/10</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G1/10" definition-exists="false" ipc-concordant="B21G1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G1/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>equipped with locking means for the material to be drawn through, e.g. for repairing tubeless tyres</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G1/12" definition-exists="false" ipc-concordant="B21G1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>B21G1/12</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Securing, cleaning-off burrs, reconditioning polishing, grinding </text><reference><text>takes precedence over <class-ref scheme="cpc">B21G1/02</class-ref> - <class-ref scheme="cpc">B21G1/10</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B21G3/00" definition-exists="true" ipc-concordant="B21G3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G3/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Making pins, nails, or the like </text><reference><text>of pins with individual caps <class-ref scheme="cpc">B21G5/00</class-ref>; of U-like shape <class-ref scheme="cpc">B21G7/00</class-ref>; of split-pins <class-ref scheme="cpc">B21G7/08</class-ref></text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G3/005" definition-exists="false" ipc-concordant="B21G3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G3/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Nails or pins for special purposes, e.g. curtain pins</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G3/02" definition-exists="false" ipc-concordant="B21G3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G3/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of pins of the kind used in the tailoring trade or the house- hold</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B21G3/04" definition-exists="false" ipc-concordant="B21G3/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G3/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with locking or shielding device for the pin point, e.g. safety-pins</text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G3/06" definition-exists="false" ipc-concordant="B21G3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G3/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of nails with shoulders</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G3/08" definition-exists="false" ipc-concordant="B21G3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G3/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of nails with head and two or more shanks or split shanks</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G3/10" definition-exists="false" ipc-concordant="B21G3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G3/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of undulated nails or pins</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G3/12" definition-exists="false" ipc-concordant="B21G3/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G3/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Upsetting</text></title-part><title-part><text>Forming heads</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G3/14" definition-exists="false" ipc-concordant="B21G3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G3/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reducing diameter of parts otherwise than by rolling</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G3/16" definition-exists="false" ipc-concordant="B21G3/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G3/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pointing</text></title-part><title-part><text>with or without cutting</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G3/18" definition-exists="false" ipc-concordant="B21G3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>B21G3/18</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>by operations not restricted to one of the groups <class-ref scheme="cpc">B21G3/12</class-ref> - <class-ref scheme="cpc">B21G3/16</class-ref> </text><reference><text><class-ref scheme="cpc">B21G3/06</class-ref> - <class-ref scheme="cpc">B21G3/10</class-ref> take precedence</text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B21G3/20" definition-exists="false" ipc-concordant="B21G3/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G3/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>from wire of indefinite length </text><reference><text>by rolling <class-ref scheme="cpc">B21G3/30</class-ref></text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B21G3/22" definition-exists="false" ipc-concordant="B21G3/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G3/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in pairs arranged head to head</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B21G3/24" definition-exists="false" ipc-concordant="B21G3/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G3/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by simultaneously forming the head of one nail and the adjacent point of another</text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B21G3/26" definition-exists="false" ipc-concordant="B21G3/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G3/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by cutting from strip or sheet material</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B21G3/28" definition-exists="false" ipc-concordant="B21G3/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G3/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by forging or pressing</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B21G3/30" definition-exists="false" ipc-concordant="B21G3/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G3/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by rolling</text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G3/32" definition-exists="false" ipc-concordant="B21G3/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G3/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Feeding material to be worked to nail or pin making machines</text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B21G5/00" definition-exists="true" ipc-concordant="B21G5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G5/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Making pins or nails with attached caps or with coated heads</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G5/02" definition-exists="false" ipc-concordant="B21G5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G5/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of drawing-pins or pins of drawing-pin type</text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B21G7/00" definition-exists="true" ipc-concordant="B21G7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G7/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Making pins of U-like shape or split-pins </text><reference><text>of paper fasteners or staples <class-ref scheme="cpc">B21D53/46</class-ref>, <class-ref scheme="cpc">B21F45/16</class-ref></text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G7/02" definition-exists="false" ipc-concordant="B21G7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G7/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of U-like shape</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B21G7/04" definition-exists="false" ipc-concordant="B21G7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G7/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of hairpins</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B21G7/06" definition-exists="false" ipc-concordant="B21G7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G7/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of undulated hairpins</text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B21G7/08" definition-exists="false" ipc-concordant="B21G7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B21G7/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of split-pins, e.g. cotter-pins</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></class-scheme> |