发明名称 |
Alloyed donor roll coating |
摘要 |
A toner donor roll for use in a development apparatus of an electrophotographic apparatus is disclosed. The donor roll includes a conductive core of a ceramic outer coating over the conductive core, the ceramic coating formed from thermal spraying a single homogeneous powder consisting of particles each of which contains a specific ratio of pure alumina and pure titania held together with an organic binder.
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申请公布号 |
US6560432(B1) |
申请公布日期 |
2003.05.06 |
申请号 |
US20010012771 |
申请日期 |
2001.11.05 |
申请人 |
XEROX CORPORATION |
发明人 |
LONGHENRY JOY L.;SCHLAFER MICHELLE L. |
分类号 |
F16C13/00;G03G15/08;(IPC1-7):G03G15/08 |
主分类号 |
F16C13/00 |
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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