发明名称 IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide an image forming apparatus that reduces burr and fluttering of a cleaning blade during cleaning and prevents toner slipping even when a spherical toner is used, and achieves higher durability and image stabilization by facilitating application of a lubricant to a surface of an electrophotographic photoreceptor. SOLUTION: The image forming apparatus includes: an electrophotographic photoreceptor having a photosensitive layer comprising at least a charge generating layer 25 and a charge transport layer 26, and a surface layer 28 formed by curing a coating liquid on a conductive support 21; and a means to supply a lubricant to a surface of the electrophotographic photoreceptor. The surface layer 28 has a plurality of crater-like recesses on its surface, and particles of a reactive silicone oil modified with a methacryloyloxy group are dispersed in the layer 28. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010107696(A) 申请公布日期 2010.05.13
申请号 JP20080279232 申请日期 2008.10.30
申请人 RICOH CO LTD 发明人 EGAWA KAZUHIRO;FUJIWARA YUKIO;KAMI HIDETOSHI
分类号 G03G5/147;G03G5/06;G03G9/087;G03G21/00 主分类号 G03G5/147
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