| 发明名称 |
Developing unit for an electrostatic recording apparatus |
| 摘要 |
Disclosed is a developing unit equipped with a shaft supporting mechanism for slidably supporting a photosensitive drum, thereby the photosensitive drum can be pressed onto the developing sleeve with an elastic force. The unit has a balancing mechanism for eliminating a thrust force caused by the driving mechanism.
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| 申请公布号 |
US4951093(A) |
申请公布日期 |
1990.08.21 |
| 申请号 |
US19880280638 |
申请日期 |
1988.12.06 |
| 申请人 |
KONICA CORPORATION |
发明人 |
ISHII, KOHJI;HONDA, HIROYUKI;TANAKA, KAZUYUKI;KOIZUMI, NOBORU |
| 分类号 |
G03G15/00;G03G15/08;G03G21/00 |
主分类号 |
G03G15/00 |
| 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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