发明名称 IMAGE FORMING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of restraining the deterioration in image quality occurring because residual toner after transfer passes through a latent image forming area in the midst of forming a latent image. <P>SOLUTION: The residual toner after transfer remaining on the surface of a photoreceptor 1 without being electrostatically transferred to an intermediate transfer belt 10 in a primary transfer nip is temporarily held by a blade 13 before reaching the latent image forming area. When the residual toner after transfer passes through the latent image forming area, it is restored to the surface of the photoreceptor from the blade again in timing in which write-in is not performed on the surface of the photoreceptor by an exposure device 4. <P>COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006184373(A) 申请公布日期 2006.07.13
申请号 JP20040375658 申请日期 2004.12.27
申请人 RICOH CO LTD 发明人 ARIIZUMI OSAMU;YURA JUN;YAMASHITA MASAHIDE;KATO KOICHI;KAHATA TOSHIYUKI;SUZUKI HIROHARU;FURUICHI YASUSHI;ENOKI SHIGEKAZU;HATAKEYAMA KUMIKO
分类号 G03G21/00;G03G15/08;G03G21/10 主分类号 G03G21/00
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