发明名称 |
Process unit, process cartridge, and electrophotographic image forming apparatus |
摘要 |
A process cartridge detachably attached to an image forming apparatus that minimizes risks of a fine article adhering to an exposed portion of a fastening member dropping onto an electrophotographic photosensitive member or process device. The process cartridge includes a cover member covering the exposed portion of the fastening member fastening an object to a support frame.
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申请公布号 |
US2005141916(A1) |
申请公布日期 |
2005.06.30 |
申请号 |
US20040012388 |
申请日期 |
2004.12.14 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
ARIMITSU TAKESHI;KIKUCHI KEN |
分类号 |
G03G21/18;(IPC1-7):G03G21/18 |
主分类号 |
G03G21/18 |
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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