发明名称 Developing device having regualting rotary member for regulating toner amount
摘要 A developing device for an image forming apparatus such as a copying machine, a printer, or the like to develop an electrostatic latent image on an image carrier includes a toner carrier which moves while carrying a toner on its surface, and a regulating member for regulating the amount of toner on the toner carrier by applying a moving force to the toner in a direction opposite to the moving direction of the toner carrier. In a regulating portion defined by the regulating member, a convey force received by a toner portion, which does not contact the surface of the toner carrier, from the regulating member is larger than a convey force received from the toner carrier.
申请公布号 US5781836(A) 申请公布日期 1998.07.14
申请号 US19960755598 申请日期 1996.11.25
申请人 CANON KABUSHIKI KAISHA 发明人 TADA, TATSUYA;ITOH, ISAMI
分类号 G03G15/09;(IPC1-7):G03G15/09 主分类号 G03G15/09
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