发明名称 |
CONDITIONING APPARATUS FOR NON-IMPACT, DIRECT CHARGE ELECTROGRAPHIC PRINTER BELT |
摘要 |
<p>A belt conditioner for non-impact electrographic printing apparatus using a flexible dielectric belt (10) including a conductive member forming a ground plane (51) opposite the dielectric surface (52) has plural electrically conductive rollers (40, 41) engaging the dielectric charge receiving surface (52) to effect controlled discharge of the surface to a uniform surface electrostatic voltage before direct charge deposition by a print head (14) to form a latent electrostatic image. Corona discharge devices (35, 36, 37) can also be utilized with the rollers (40, 41) to obtain the desired belt conditioning.</p> |
申请公布号 |
EP0319935(B1) |
申请公布日期 |
1993.07.28 |
申请号 |
EP19880120395 |
申请日期 |
1988.12.07 |
申请人 |
MOORE BUSINESS FORMS, INC. |
发明人 |
DEAN, WALTER CLARK, II;KEGELMAN, THOMAS D. |
分类号 |
B41J2/41;B41J2/40;G03G15/02;G03G15/05;H01T19/00 |
主分类号 |
B41J2/41 |
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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