发明名称 |
Toner carrier, used in copying equipment, has conductive shaft covered with elastic coating and surface film varying in electrical resistance according to polarity of applied potential |
摘要 |
Toner carrier has a conductive shaft with an elastic coating covered with a film on which the toner is charged and adheres. The electrical resistance between the shaft and film varies according to the polarity of the applied potential.
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申请公布号 |
DE10007122(A1) |
申请公布日期 |
2001.01.25 |
申请号 |
DE20001007122 |
申请日期 |
2000.02.17 |
申请人 |
FUJITSU LTD., KAWASAKI;HOKUSHIN CORP., YOKOHAMA |
发明人 |
YOSHIDA, SADAAKI;ITO, MICHIAKI |
分类号 |
G03G15/08;(IPC1-7):G03G13/08 |
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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