发明名称 Process cartridge and image forming system with it
摘要 <p>The present invention provides a process cartridge removably mountable within an image forming system comprising an image bearing member, process means acting on the image bearing member, a protection member shiftable between a protection position where the protection member protects the image bearing member and a retard position where the protection member is retarded from the protection position, and abutment means formed on a surface of the protection member which can face the image bearing member. Abutment means is adapted to be abutted against a non-image forming area of the image bearing member. &lt;IMAGE&gt;</p>
申请公布号 EP0507528(B1) 申请公布日期 1996.09.11
申请号 EP19920302768 申请日期 1992.03.30
申请人 CANON KABUSHIKI KAISHA 发明人 YASHIRO, MASAHIKO
分类号 G03G21/16;G03G15/00;G03G21/00;G03G21/18;(IPC1-7):G03G15/00 主分类号 G03G21/16
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