发明授权
US6070039A Method and apparatus for removing developer from a developer carrier
有权
从显影剂载体上除去显影剂的方法和装置
- 专利标题: Method and apparatus for removing developer from a developer carrier
- 专利标题(中): 从显影剂载体上除去显影剂的方法和装置
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申请号: US192510申请日: 1998-11-17
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公开(公告)号: US6070039A公开(公告)日: 2000-05-30
- 发明人: Hideo Yamaki , Hiroyuki Maeda , Hiromasa Ueno
- 申请人: Hideo Yamaki , Hiroyuki Maeda , Hiromasa Ueno
- 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: JPX9-316728 19971118; JPX9-333302 19971203; JPX10-139391 19980521
- 主分类号: G03G15/08
- IPC分类号: G03G15/08
摘要:
An apparatus for removing developer from a developer carrier includes a developer-charge-eliminating means including a first elastic member. The first elastic member is electrically conductive and contacts the developer carrier with an uneven surface. Preferably, the uneven surface includes exposed cells of a foamed body. The uneven surface of the first elastic member insures that sufficient contact and frictional resistance is applied to excess developer on a developer carrier. Preferably, the first elastic body is backed by a backing member which is more flexible than the first elastic member. The flexible second elastic body further insures that the charge-eliminating member sufficiently contacts the developer carried by the developer carrier even with extended use.
公开/授权文献
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