发明名称 IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing potential of a photoreceptor to a development area even in a condition where a time of movement from an exposure position to a development position is too short to sufficiently reduce the potential, so as to secure sufficient developing potential at the development position.SOLUTION: A sheet member 10 is applied with voltage between an exposure device 3 and a developing device 4, and arranged in contact with the surface of a photoreceptor drum 1. The sheet member 10 is composed of an insulating layer 11 that is in contact with the photoreceptor drum 1, and a conductive layer 12 that is applied with a predetermined voltage.
申请公布号 JP2014002302(A) 申请公布日期 2014.01.09
申请号 JP20120138567 申请日期 2012.06.20
申请人 RICOH CO LTD 发明人 OZAKI NAOYUKI;SEKIGUCHI SHO;KANAYA HIDEAKI;KIDERA RYOTA
分类号 G03G21/06 主分类号 G03G21/06
代理机构 代理人
主权项
地址