| 发明名称 |
CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a process cartridge which is removed in the direction orthogonal to the axis when mounted to a device body having no mechanism to move a coupling member on the device body side in the axial direction for transmitting rotational force to a photoreceptor drum by opening/closing action of a body cover. <P>SOLUTION: In removal of the process cartridge from the device body, a driven coupling member 220 of the process cartridge is retracted in the rotation axis direction by the action of a tilted part 300 with respect a driving coupling member 260 of the device body. <P>COPYRIGHT: (C)2011,JPO&INPIT |
| 申请公布号 |
JP2010262056(A) |
申请公布日期 |
2010.11.18 |
| 申请号 |
JP20090111127 |
申请日期 |
2009.04.30 |
| 申请人 |
CANON INC |
发明人 |
KOMATSU NORIYUKI;URATANI SHUNSUKE;OGUMA TORU |
| 分类号 |
G03G15/00;F16C13/00;F16D1/10 |
主分类号 |
G03G15/00 |
| 代理机构 |
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