发明名称 |
Developing agent carrier, developing unit, and image forming apparatus |
摘要 |
It is proposed to provide a developing agent carrier, developing unit, and image forming apparatus which can stably obtain a high-quality image. There is provided a developing agent carrier comprising an elastic portion which comes into contact with an image carrier, wherein an Asker C hardness of the elastic portion is not less than 20 and not more than 40, and a dynamic friction coefficient of a surface of the elastic portion is not less than 0.01 and not more than 0.2. <IMAGE> |
申请公布号 |
EP0992861(A3) |
申请公布日期 |
2002.10.16 |
申请号 |
EP19990119866 |
申请日期 |
1999.10.07 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
OZEKI, YUKIHIRO;SAKAIZAWA, KATSUHIRO |
分类号 |
G03G15/08 |
主分类号 |
G03G15/08 |
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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