发明名称 |
PC drum integrated revolving type developing unit with pull-out supporter |
摘要 |
A color image forming apparatus having a revolving type developing unit detachably installed therein. The revolving type developing unit includes a plurality of different color developing devices each having a developing roller therein. Each of the developing rollers is movably mounted on the developing device so that a gap between each of the developing rollers and a periphery of a photoconductive drum which is to be formed when the revolving type developing unit is set in the color image forming apparatus is enabled to be adjusted.
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申请公布号 |
US6072967(A) |
申请公布日期 |
2000.06.06 |
申请号 |
US19990366802 |
申请日期 |
1999.08.04 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
SUGIHARA, KAZUYUKI;ISHIKAWA, TOMOJI;KIMURA, YOSHIYUKI;MAEDA, KENJI |
分类号 |
G03G15/01;G03G15/08;G03G21/18;(IPC1-7):G03G21/16 |
主分类号 |
G03G15/01 |
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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