发明名称 ROTARY BRUSH DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS EQUIPPED WITH THE SAME, AND STOPPING METHOD FOR ROTARY BRUSH DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a rotary brush device capable of preventing banding due to the nap fall of a brush when it is not used for a long period of time and deterioration in picture quality due thereto, and an image forming apparatus equipped with the same. SOLUTION: The image forming apparatus having a photoreceptor, a charging device, an exposure device, a developing device, a transfer device, and a cleaning device is equipped with the rotary brush device. The rotary brush device is equipped with a brush type member 11 which turns in a state abutting against the photoreceptor 2 and also equipped with a pressing member 12 which abuts against a part of the brush type member 11 other than the part that the photoreceptor 2 abuts against during the stop of rotation to press and shape it. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2007271944(A) 申请公布日期 2007.10.18
申请号 JP20060097689 申请日期 2006.03.31
申请人 RICOH CO LTD 发明人 UEHARA TAKUYA
分类号 G03G21/10 主分类号 G03G21/10
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