发明名称 |
PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a process cartridge with which removed developer can be moved within a removed developer storage section with simple configuration, and to provide an electrophotographic image forming apparatus having the process cartridge. <P>SOLUTION: The process cartridge includes: an electrophotographic photoreceptor drum; a cleaning member for removing developer on the electrophotographic photoreceptor drum; the removed developer storing section for storing the removed developer; a filter member through which air can pass into/from the removed developer storage section; a bearing face formed on the removed developer storage section in order to attach the filter member; a recess formed in the bearing face along the length of the cleaning member; and a connecting part by which the recess and the removed developer storage section are connected while the filter member is attached to the bearing face. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
申请公布号 |
JP2005321438(A) |
申请公布日期 |
2005.11.17 |
申请号 |
JP20040137204 |
申请日期 |
2004.05.06 |
申请人 |
CANON INC |
发明人 |
KOISHI ISAO;FUJITA AKIRA;UENO TAKAHITO |
分类号 |
G03G21/10;G03G21/18;G03G21/20 |
主分类号 |
G03G21/10 |
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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