发明名称 Image forming apparatus having a member for barring an electrification particle from leaking
摘要 An image forming apparatus includes an image bearing member which is movable; an electrifying device which makes contact with the image bearing member and electrifies the image bearing member; a developing device for developing a latent image on the image bearing member by toner; and an abutting member which is provided on a downstream side in a moving direction of the image bearing member with respect to the electrifying device and the contacting portion of the image bearing member and abuts against the image bearing member. The image bearing member, electrified by the electrifying device, is exposed to have the latent image formed thereon, a toner image formed on the image bearing member by the developing device is transferred to a recording material, and the developing device recovers residual toner on the image bearing member after transfer.
申请公布号 US6505021(B2) 申请公布日期 2003.01.07
申请号 US20010816361 申请日期 2001.03.26
申请人 CANON KABUSHIKI KAISHA 发明人 SHIBUYA KENICHI;TAKEDA ATSUSHI;GOMI FUMITERU;HASHIMOTO KOUICHI;KOMIYA YOSHIYUKI;KADOTA SHUICHI
分类号 G03G15/02;(IPC1-7):G03G15/30 主分类号 G03G15/02
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