发明名称 |
Developing cartridge, photosensitive member cartridge, process unit, and image forming apparatus |
摘要 |
A lever is provided in a photosensitive member frame of a photosensitive member cartridge that accommodates a developing cartridge in a cartridge accommodating portion. The lever is engaged with an engaging shaft of the developing cartridge, and is movable between a contact position and a separation position. When the lever is in the contact position, a developing roller and a photosensitive drum make contact with each other, and when the lever is in the separation position, the developing roller and the photosensitive drum are separated.
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申请公布号 |
US7190921(B2) |
申请公布日期 |
2007.03.13 |
申请号 |
US20040899145 |
申请日期 |
2004.07.27 |
申请人 |
BROTHER KOGYO KABUSHIKI KAISHA |
发明人 |
ISHII MAKOTO;TAKEUCHI TAKAMI;MAKINO KAZUMASA;MORI HIROTAKA |
分类号 |
G03G15/06;G03G21/16;G03G21/18 |
主分类号 |
G03G15/06 |
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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