发明名称 Image forming apparatus
摘要 <p>An image forming apparatus includes an image carrier which carries an electrostatic image, a developing device for developing the electrostatic image using toner, a rotating transfer member which transfers a toner image on the image bearer, a charging device for charging an image bearer on which residual toner is deposited due to transfer by the rotating transfer member, the charging device allowing residual toner on the image bearer to be collected, and a returning device for returning toner in the charging device to the image bearer, the rotating transfer member transferring onto the rotating transfer member at least a portion of toner returned to the image bearer by the returning device.</p>
申请公布号 EP2458451(B1) 申请公布日期 2014.05.14
申请号 EP20120152608 申请日期 2001.01.04
申请人 CANON KABUSHIKI KAISHA 发明人 BESSHO, YUJI;ITO, YOSHIKUNI
分类号 G03G21/00;G03G21/14;G03G15/01;G03G15/02;G03G15/08;G03G15/16;G03G15/22;G03G21/10 主分类号 G03G21/00
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