| 发明名称 |
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| 摘要 |
<p>PURPOSE:To smoothen and ensure the paper feeding operation and to maintain the clean condition by providing a cleaning member which is made movable relative to a rotary paper feed member while sliding with the peripheral surface off the member.</p> |
| 申请公布号 |
JPS6221691(B2) |
申请公布日期 |
1987.05.14 |
| 申请号 |
JP19770021278 |
申请日期 |
1977.02.28 |
| 申请人 |
RICOH KK |
发明人 |
KANEKO TAMAKI;SATOMI TOYOKAZU;KOIZUMI YUTAKA;NAKAMURA ISAO;TABATA YASUHIRO |
| 分类号 |
G03G21/00;B65H3/20;B65H3/46;G03G15/00;G03G21/10 |
主分类号 |
G03G21/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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