发明名称 |
Color image forming apparatus and cleaning device therefor |
摘要 |
A color image forming apparatus and a cleaning device therefor are disclosed. Toner of different colors left on a photoconductive element image transfer are sequentially collected by respective cleaning units. A recycling mechanism, including conveyor screws, returns the collected toners from the cleaning units to corresponding developing units for reuse.
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申请公布号 |
US5442430(A) |
申请公布日期 |
1995.08.15 |
申请号 |
US19940261327 |
申请日期 |
1994.06.16 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
ISHII, YOSHIKO;YOSHIKI, SHIGERU;KAI, TSUKURU |
分类号 |
G03G15/01;G03G21/10;(IPC1-7):G03G21/10 |
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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