发明名称 |
Device for controlling the tranfer of a liquid between two rollers |
摘要 |
The quantity of a medium such as ink or varnish transferred from a screen roller of a printer to a roller in contact with the screen roller is controlled by changing the peripheral speed difference between the screen roller and roller. The peripheral speed difference is controlled in relation to the printer's printing speed so that the printed density of the medium remains constant. |
申请公布号 |
EP1291177(A1) |
申请公布日期 |
2003.03.12 |
申请号 |
EP20020018760 |
申请日期 |
2002.08.22 |
申请人 |
HEIDELBERGER DRUCKMASCHINENAKTIENGESELLSCHAFT |
发明人 |
CALLAHAN, MARTIN JOHN;SCHOENBERGER, WOLFGANG |
分类号 |
B41F33/00;B41F31/00;B41F31/02 |
主分类号 |
B41F33/00 |
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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