发明授权
- 专利标题： Developing roller having another coating of fine particles
- 专利标题（中）： 显影辊具有另外的细颗粒涂层
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申请号： US839784申请日： 1997-04-16
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公开(公告)号： US5862444A公开(公告)日： 1999-01-19
- 发明人: Junji Machida , Shuichi Nakagawa , Hiroshi Goto , Yoichi Fujieda , Ryuji Inoue , Chikara Tsutsui
- 申请人： Junji Machida , Shuichi Nakagawa , Hiroshi Goto , Yoichi Fujieda , Ryuji Inoue , Chikara Tsutsui
- 申请人地址： JPX Osaka
- 专利权人： Minolta Co., Ltd.
- 当前专利权人： Minolta Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX8-122392 19960418; JPX8-122393 19960418; JPX8-129024 19960424
- 主分类号： G03G15/08
- IPC分类号： G03G15/08
摘要：
A development system that contains a developer carrier for carrying a developer on the surface thereof to a development region opposite to an image bearing body, and a regulating member biased into contact with the surface of the developer carrier by a predetermined pressure for regulating an amount of developer carried by a developer transport member. The developer carrier has a surface coated with fine particles with an average particles size of between 3 and 30 .mu.m which are bonded with the surface.
公开/授权文献
- US4146446A Method for the generation of hydrogen 公开/授权日：1979-03-27
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