发明名称 IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
摘要 <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a process cartridge capable of reliably removing a polymerized toner and a small particle diameter toner by cleaning and capable of preventing occurrence of a residual image due to residual potential by canceling the electrical history of a photoreceptor drum. <P>SOLUTION: In the image forming apparatus comprising a transfer unit and the process cartridge as a detachable photoreceptor unit, a nip part between an intermediate transfer belt 10 of the transfer unit 6 and the process cartridge 30 is loaded with a charge elimination lamp 32 for eliminating charges from the photoreceptor drum 1K before cleaning. <P>COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005181613(A) 申请公布日期 2005.07.07
申请号 JP20030420990 申请日期 2003.12.18
申请人 RICOH CO LTD 发明人 NAGASHIMA HIROYASU;SANPEI ATSUSHI;KIMURA YOSHIYUKI;HOSOKAWA HIROSHI
分类号 G03G9/08;G03G15/16;G03G21/00;G03G21/08;G03G21/18 主分类号 G03G9/08
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