发明名称 |
Apparatus for charging an image transfer surface |
摘要 |
An apparatus for charging an image transfer surface in an image transfer device includes a support member and a conductive polymer material surrounding an outer periphery of the support member. An inner portion of the conductive polymer material is loaded with a supplemental conducting agent, and an outer portion of the conductive polymer material is substantially free of the supplemental conducting agent.
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申请公布号 |
US7609999(B2) |
申请公布日期 |
2009.10.27 |
申请号 |
US20050291379 |
申请日期 |
2005.12.01 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
GILA OMER;LEE MICHAEL H.;CHANG SEONGSIK |
分类号 |
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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