发明名称 |
INK SYSTEM FOR PRINTING MACHINES |
摘要 |
An ink system is provided wherein ink is pumped from a container to an enclosed ink fountain, thereby eliminating exposure of the ink to the atmosphere. A flexible diaphragm constitutes a cover for the ink fountain. In its retracted and distended positions the diaphragm, by electrical means, controls the starting and stopping of the pump to assure an adequate supply of ink in the fountain and automatic replenishing of the ink used.
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申请公布号 |
US3631800(A) |
申请公布日期 |
1972.01.04 |
申请号 |
USD3631800 |
申请日期 |
1968.07.30 |
申请人 |
ADDRESSOGRAPH MULTIGRAPH CORP. |
发明人 |
ALBERT E. MIGNONE;DONALD J. MILLER;RAYMOND J. SCHMIDLIN |
分类号 |
B41F31/02;B41F31/04;B41F31/08;(IPC1-7):B41F31/06 |
主分类号 |
B41F31/02 |
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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