发明名称 |
DEVELOPING CARTRIDGE, IMAGE FORMING APPARATUS, AND METHOD OF MOUNTING/DEMOUNTING DEVELOPING CARTRIDGE TO/FROM IMAGE FORMING APPARATUS |
摘要 |
A developing unit usable with an image forming apparatus includes a first frame to support a photoconductive medium, a second frame to support a developing member to apply a developer to the photoconductive medium, the second frame movable between a first position in which the photoconductive medium is at a developing gap from the developing member, and a second position in which the photoconductive medium is away from the developing member by a distance exceeding the developing gap, and a positioning unit to move the second frame from a current position in accordance with mounting and demounting of the developing unit to and from the image forming apparatus.
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申请公布号 |
US2009087218(A1) |
申请公布日期 |
2009.04.02 |
申请号 |
US20080052913 |
申请日期 |
2008.03.21 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHEON YONG-JU;NOH JOO-HWAN |
分类号 |
G03G21/18;G03G15/04 |
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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