发明授权
- 专利标题： Member for developing electrostatic latent images
- 专利标题（中）： 用于显影静电潜像的成员
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申请号： US364324申请日： 1989-06-12
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公开(公告)号： US4958193A公开(公告)日： 1990-09-18
- 发明人: Kazuo Nojima , Yasuo Hirano
- 申请人： Kazuo Nojima , Yasuo Hirano
- 申请人地址： JPX Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX62-133438 19870530; JPX62-283855 19871109
- 主分类号： G03G15/08
- IPC分类号： G03G15/08
摘要：
A member for developing electrostatic latent images to visible images of a support having a first coating layer of an elastic material formed on the support, and a second coating layer of a flexible resin formed on the first coating layer, both coating layers having a volume resistivity of 10.sup.6 -10.sup.11 .OMEGA..cm. Such member is used in an apparatus in conjunction with a developer holding device, a developer supplying system, and a developer regulating element for regulating the thickness of the developer.
公开/授权文献
- US4433508A Automobile window regulator 公开/授权日：1984-02-28
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