发明名称 Development unit, process cartridge and image forming apparatus
摘要 A development unit includes a developer accommodating part that accommodates a developer therein, a developer stirring-transporting member that transports the developer in the developer accommodating part while stirring the developer, a bearing part that receives a rotating shaft of the developer stirring-transporting member, a magnetic member that is located between the bearing part and the developer accommodating part and fixed around the rotating shaft, and a stirring member that is spaced apart from the magnetic member so as to be opposed to the magnetic member and that is arranged at the rotating shaft of the developer stirring-transporting member.
申请公布号 US7986899(B2) 申请公布日期 2011.07.26
申请号 US20090417264 申请日期 2009.04.02
申请人 FUJI XEROX CO., LTD. 发明人 KURAMOTO SHINICHI;OZAKI YOSHIFUMI;OCHI TAKASHI;FUJIMORI SHINICHIRO;OGI KENJI;NODA AKIHIKO
分类号 G03G15/08;G03G15/09 主分类号 G03G15/08
代理机构 代理人
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