发明名称 |
Toning station for selectively applying toner to an electrostatic image |
摘要 |
A toning station particularly usable in a multicolor image-forming apparatus includes an applicator and a developer mixing mechanism. A transport roller with a fluted surface transports developer from the mixing device to the applicator. A magnetic gate is positioned inside the transport roller and has a first position in which it attracts developer from the mixing device to the transport roller to facilitate delivery of developer to the applicator. The magnetic gate is movable to a position opposite the applicator where it inhibits passage of developer to the applicator to stop the development action of the station.
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申请公布号 |
US5300988(A) |
申请公布日期 |
1994.04.05 |
申请号 |
US19910712227 |
申请日期 |
1991.06.07 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
WESTBROOK, SUSAN P.;HILBERT, THOMAS K.;MILLER, GREGORY L.;WEITZEL, RICHARD A.;MORSE, THEODORE H. |
分类号 |
G03G15/01;G03G15/08;G03G15/09;(IPC1-7):G03G15/09 |
主分类号 |
G03G15/01 |
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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