发明名称
摘要 A dry-type developing apparatus includes a developer container for accommodating a magnetic developer, the developer container being provided with an opening, developer carrying member, disposed in the opening, for carrying the magnetic developer out of the developer container. The developer carrying member including a magnetic field generating magnet which is provided with magnetic field generating portions having different polarities arranged in a direction of carrying the magnetic developer, a continuous elastic sheet including a contact portion for contacting the magnetic developer carrier out of the developer container by the developer carrying member. The elastic sheet having upstream and downstream portions which are respectively fixed to the developer container at positions upstream and downstream of the contact portion with respect to movement of the magnetic developer.
申请公布号 JPH0569424(B2) 申请公布日期 1993.10.01
申请号 JP19860254293 申请日期 1986.10.24
申请人 CANON KK 发明人 TAKEDA KENICHI;KAGIURA KAZUO
分类号 G03G15/08;G03G15/09;(IPC1-7):G03G15/08 主分类号 G03G15/08
代理机构 代理人
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