发明名称 |
Developing apparatus and image forming apparatus |
摘要 |
A developing device includes a developer carrying member for carrying a layer of developer, the developer carrying member forming a developing zone where the layer of the developer is contacted to the developer carrying member and to an image bearing member carrying a latent image; and a charge application member for applying electric charge to the developer carried on the developer carrying member by electric discharge, the charge application member being provided upstream of the developing zone with respect to a moving direction of the developer carrying member. <IMAGE> |
申请公布号 |
EP1033630(A3) |
申请公布日期 |
2004.03.17 |
申请号 |
EP20000104229 |
申请日期 |
2000.03.01 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
ISHII, YASUYUKI;UEHARA, SHINJI;KAKESHITA, TOMOMI |
分类号 |
G03G9/08;G03G15/08;G03G21/18 |
主分类号 |
G03G9/08 |
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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