发明名称 |
ELECTROGRAPHIC DEVELOPMENT METHOD, APPARATUS AND SYSTEM |
摘要 |
<p>IMPROVED ELECTROGRAPHIC DEVELOPMENT METHOD, APPARATUS AND SYSTEM Improved electrographic development is obtained in the presence of a development electrode field by predeterminedly rotating both the core and shell of a magnetic brush applicator to supply developer, of the kind comprising small particle, hard-magnetic carrier and electrically insulative toner, to an electrostatic imaging member which moves past a development station with predetermined linear velocity. In one preferred embodiment the core and shell are predeterminedly rotated so that the shell moves through the development zone at a rate preventing toner that is plated-out on the shell from affecting image development and so that the developer moves co-currently with the imaging member at a generally equal linear velocity.</p> |
申请公布号 |
CA1228634(A) |
申请公布日期 |
1987.10.27 |
申请号 |
CA19840457463 |
申请日期 |
1984.06.26 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
FRITZ, GAROLD F.;KASPER, GEORGE P.;KROLL, ARTHUR S.;MOSEHAUER, MICHAEL |
分类号 |
G03G9/10;G03G9/107;G03G13/09;G03G15/09;(IPC1-7):G03G15/09 |
主分类号 |
G03G9/10 |
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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