发明名称 |
Magnetic cylinders with image plate or blanket for offset printing. |
摘要 |
<p>Magnetic cylinders with an image plate or an offset blanket carrier plate have annular pole pieces and magnets which maximize either the resistance of the plate to peel-off or the attractive force intensity with a nominal displacement of the plate from the cylinder for typical operating conditions. The plates are precurved, preferably with a radius slightly less than the cylinder radius.</p> |
申请公布号 |
EP0266445(A1) |
申请公布日期 |
1988.05.11 |
申请号 |
EP19860115265 |
申请日期 |
1986.11.04 |
申请人 |
R.R. DONNELLY & SONS COMPANY |
发明人 |
PEEKNA, ANDRES;ROSENFELDER, CHARLES G. |
分类号 |
B41F27/02;B41L29/02 |
主分类号 |
B41F27/02 |
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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