发明名称 IMAGE FORMING APPARATUS AND PROCESSING CARTRIDGE
摘要 <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a processing cartridge which prevent adverse effect on images in various conditions, and output a satisfactory image free of a re-transfer ghost. <P>SOLUTION: The developer carrier 5 is capable of recovering residual developer from an image carrier 1 while a development operation is performed. The direction of the movement of the developer carrier 5 is reverse of the direction of the image carrier 1 in a development position. The position of the developer carrier is in the fourth quadrant with respect to the center of the image carrier 1 rotated counterclockwise. <P>COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004233553(A) 申请公布日期 2004.08.19
申请号 JP20030020724 申请日期 2003.01.29
申请人 CANON INC 发明人 KAKESHITA TOMOMI
分类号 G03G15/01;G03G15/02;G03G15/08 主分类号 G03G15/01
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