发明名称 |
Developing means frame, process cartridge and image forming apparatus. |
摘要 |
<p>A developing frame usable in a process cartridge which is detachably mountable to an image forming apparatus, wherein the process cartridge having an electrophotographic photosensitive member and process means actable on the electrophotographic photosensitive member, includes a first frame having a toner containing portion for containing toner for developing a latent image formed on the photosensitive member, an opening portion formed in the toner containing portion and a toner supply opening for supplying the toner from the toner containing portion to a developing zone; a second frame a developing device mounting portion for mounting a developing device for developing the latent image on the photosensitive member using the toner contained in the toner containing portion, and a covering member covering member for covering the opening portion of the toner containing portion; wherein the developing frame is constituted by combining the first frame and second frame. <IMAGE></p> |
申请公布号 |
EP0679959(A2) |
申请公布日期 |
1995.11.02 |
申请号 |
EP19950302928 |
申请日期 |
1995.04.28 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
NISHIUWATOKO, TSUTOMU, C/O CANON K.K.;MIURA, KOUJI, C/O CANON K.K.;KANNO, KAZUHIKO, C/O CANON K.K. |
分类号 |
G03G15/00;G03G15/08;G03G21/18;H04N1/00;H04N1/29;(IPC1-7):G03G15/08 |
主分类号 |
G03G15/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|