发明名称 Image forming apparatus in which a charger provided with a charging wire and a grid is detachably mountable
摘要 An image forming apparatus includes a photosensitive drum, a charger detachably mountable with respect to a main body of the image forming apparatus and having a charging wire, a wire electrode for receiving a voltage to be supplied to the charging wire, a grid, and a grid electrode for receiving a voltage to be supplied to the grid, a wire power-feeding contact arranged to come into contact with the wire electrode, and a grid power-feeding contact arranged to come into contact with the grid electrode, wherein, in mounting the charger in the image forming apparatus, the wire electrode comes into contact with the wire power-feeding contact after the grid electrode comes into contact with the grid power-feeding contact.
申请公布号 US6091917(A) 申请公布日期 2000.07.18
申请号 US19990406720 申请日期 1999.09.28
申请人 CANON KABUSHIKI KAISHA 发明人 AOKI, KAZUAKI
分类号 G03G15/02;(IPC1-7):G03G15/02 主分类号 G03G15/02
代理机构 代理人
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