发明名称 |
Image forming apparatus with a process cartridge having subunits |
摘要 |
The present invention provides an image forming apparatus (210) as well as a developing cartridge (240) for use in an image forming apparatus, wherein a contact plate of an electrode (247) of the developing catridge is disposed to contact a bias terminal (258) coupled to a first wall (251a) of a drum unit (250) when the developing cartridge is installed in a developing cartridge installation portion (250a), and wherein a position where the electrode contacts the bias terminal when the developing cartridge is installed in a developing cartridge installation portion is inside an outer shape of the driven coupling (248a1) when viewed in a direction of the developing roller shaft (244a). |
申请公布号 |
EP2290471(A1) |
申请公布日期 |
2011.03.02 |
申请号 |
EP20100014757 |
申请日期 |
2006.07.04 |
申请人 |
BROTHER KOGYO KABUSHIKI KAISHA |
发明人 |
SATO, SHOUGO;TAKAGI, TAKEYUKI;KAMIMURA, NAOYA |
分类号 |
G03G21/18 |
主分类号 |
G03G21/18 |
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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