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.
|
申请公布号 |
CA2147936(C) |
申请公布日期 |
2000.08.22 |
申请号 |
CA19952147936 |
申请日期 |
1995.04.26 |
申请人 |
|
发明人 |
MIURA, KOUJI;NISHIUWATOKO, TSUTOMU;KANNO, KAZUHIKO |
分类号 |
G03G15/00;G03G21/00;(IPC1-7):G03G15/00 |
主分类号 |
G03G15/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|