发明名称 |
Electrostatic latent image device having a coating layer provided on a developer carrying member |
摘要 |
An electrostatic latent image developing apparatus includes a movable developer carrying member for carrying developer to a developing zone where an electrostatic latent image on an image bearing member is developed. There is an outer coating layer on the developer carrying member wherein the coating layer is of resin in which conductive fine particles are dispersed and which is abraded.
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申请公布号 |
US5185496(A) |
申请公布日期 |
1993.02.09 |
申请号 |
US19910664227 |
申请日期 |
1991.03.04 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
NISHIMURA, KATSUHIKO;OKANO, KEIJI;MIYAMOTO, TOSHIO;ISHIYAMA, TATSUNORI |
分类号 |
G03G15/09 |
主分类号 |
G03G15/09 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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