发明名称 Process cartridge and electrophotographic image forming apparatus
摘要 A process cartridge and an electrophotographic image forming apparatus in which both a developing member and a charging member are separable from an electrophotographic photosensitive member by changing the swinging attitudes of a photosensitive member unit and a developing unit, thereby making it possible to obtain, with a simple construction, a stable image free from unevenness or transversal streaks.
申请公布号 US6980759(B2) 申请公布日期 2005.12.27
申请号 US20040835116 申请日期 2004.04.30
申请人 CANON KABUSHIKI KAISHA 发明人 KANNO KAZUHIKO;CHADANI KAZUO;MORI TOMONORI
分类号 G03G21/18;G03G15/00;G03G15/02;G03G21/16;(IPC1-7):G03G21/16 主分类号 G03G21/18
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