发明名称 |
Shutter, process cartridge and image forming apparatus. |
摘要 |
A shutter for a process cartridge including an electrophotographic photosensitive member, process means actable on the photosensitive member, a frame, an exposure opening for permitting exposure of the photosensitive member to image information light, an image transfer opening for permitting transfer of image from the photosensitive member to a recording material, the process cartridge is detachably mountable to main assembly of an image forming apparatus, includes an engaging portion for engaging the shutter with the frame; a first shutter member for openably closing the exposure opening; a second shutter member for openably closing the transfer opening. <IMAGE> |
申请公布号 |
EP0679965(A3) |
申请公布日期 |
1997.07.30 |
申请号 |
EP19950302925 |
申请日期 |
1995.04.28 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
MIURA, KOUJI;NISHIUWATOKO, TSUTOMU;KANNO, KAZUHIKO |
分类号 |
G03G21/00;G03G15/08;G03G21/16;G03G21/18 |
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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