发明名称 PHOTORECEPTOR CLEANING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide a photoreceptor cleaning device capable of preventing the degradation of printing quality and prolonging the service life of a photoreceptor and a cleaning blade and to provide an image forming apparatus. Ž<P>SOLUTION: In the photoreceptor cleaning device provided with the cleaning blade 10 coming into press-contact with the surface of a moving photoreceptor 4, to peel and remove foreign matters adhered to the surface of the photoreceptor, the press-contact and retreat of the cleaning blade 10 with and from the photoreceptor 4 during printing are performed in a page boundary area where printing is not performed. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2009222817(A) 申请公布日期 2009.10.01
申请号 JP20080065014 申请日期 2008.03.14
申请人 RICOH CO LTD 发明人 NAGASAWA YUTAKA;OBA TETSUYA;TAKEUCHI YOICHI;ISHIDA TSUGIO
分类号 G03G21/10 主分类号 G03G21/10
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