发明名称 |
Developing unit with a smoothing plate |
摘要 |
A developing apparatus for developing an electrostatic latent image on an image retainer with two-component developer has a rotatable sleeve having a closest position on which the sleeve comes closest to the image retainer, a first magnet fixed in the sleeve in close proximity to the closest position, a second magnet disposed upstream of the first magnet in relation to a rotation direction of the sleeve and a control electrode member. The control electrode member includes an insulating plate member arranged either to be brought into contact with or to be positioned adjacent to the sleeve and a line-shaped electrode member fixed to the plate member.
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申请公布号 |
US5604573(A) |
申请公布日期 |
1997.02.18 |
申请号 |
US19940331390 |
申请日期 |
1994.10.28 |
申请人 |
KONICA CORPORATION |
发明人 |
ENDO, ISAO;HANEDA, SATOSHI;SATO, YOTARO;NOMORI, HIROYUKI |
分类号 |
G03G15/09;(IPC1-7):G03G15/06 |
主分类号 |
G03G15/09 |
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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