发明名称 |
Contact charger having charging performance enhancing particles existing at a contact portion between the contact charger and the member to be charged |
摘要 |
A charging apparatus for charging a member to be charged includes a charging member for contacting to the member to be charged to electrically charge it; charging performance enhancing particles existing at a contact portion between the charging member and the member to be charged; wherein the charging performance enhancing particles is triboelectrically charged at the contact portion to a polarity opposite from that of a voltage applied to the charging member.
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申请公布号 |
US6163671(A) |
申请公布日期 |
2000.12.19 |
申请号 |
US19990389373 |
申请日期 |
1999.09.03 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
ISHIYAMA, HARUMI;CHIGONO, YASUNORI;HIRABAYASHI, JUN |
分类号 |
G03G15/02;F16C13/00;G03G5/04;G03G5/147;G03G13/02;G03G15/08;G03G21/18;(IPC1-7):G03G15/02 |
主分类号 |
G03G15/02 |
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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