发明名称 IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of restraining occurrence of background stains on a formed image even when an interval from the end of an image forming operation and the start of the subsequent image forming operation is made longer. SOLUTION: After a toner image on a photoreceptor is transferred and then an image forming operation is finished, a control section 200 executes a cleaning mode until toner remaining from the downstream side of the contact part of the transfer roller 15 with the photoreceptor to the contact part of a cleaning brush 23 with the photoreceptor on the photoreceptor 1 is transferred to a cleaning brush 23 and then to a recovery roller 24. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009098393(A) 申请公布日期 2009.05.07
申请号 JP20070269738 申请日期 2007.10.17
申请人 RICOH CO LTD 发明人 YAMASHITA YASUYUKI;YANO HIDETOSHI;NARUSE OSAMU;SUGIMOTO NAOMI;SUGIURA KENJI
分类号 G03G21/14;G03G21/10 主分类号 G03G21/14
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