发明名称 |
Metal-based lithographic plate constructions and methods of making same |
摘要 |
A lithographic printing plate that is transformable by spark-discharge techniques so as to change its affinity for ink. The plate features a metal substrate and includes a conductive layer and an ink-adhesive coating. The plate can also include a heat-resistant insulating layer, or can be laminated using an adhesive that serves this function.
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申请公布号 |
US5188032(A) |
申请公布日期 |
1993.02.23 |
申请号 |
US19910741099 |
申请日期 |
1991.11.18 |
申请人 |
PRESSTEK, INC. |
发明人 |
LEWIS, THOMAS E.;NOWAK, MICHAEL T. |
分类号 |
B41C1/10;B41N1/00;B41N3/03 |
主分类号 |
B41C1/10 |
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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