发明名称 |
ELECTRICAL CHARGING DEVICE |
摘要 |
Corona discharge apparatus incorporating an electrode assembly comprising needle electrode pluralities providing corona discharge at opposite sides of a longitudinal passage in the apparatus through which a chargeable member is moved. Electrodes are spaced particularly in lateral and longitudinal manner for providing a uniform electrical charge on the chargeable member.
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申请公布号 |
US3675010(A) |
申请公布日期 |
1972.07.04 |
申请号 |
USD3675010 |
申请日期 |
1970.07.13 |
申请人 |
CANON KK. |
发明人 |
WILHELM JOSEF KNECHTEL;DETLEF SCHAFFER |
分类号 |
B26F1/28;G03G15/02;(IPC1-7):G03G15/00 |
主分类号 |
B26F1/28 |
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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