发明名称 |
LIQUID TRANSFER ARTICLES AND METHOD FOR PRODUCING THEM |
摘要 |
The invention relates to a liquid transfer article, such as a printing roll, having a laser-engraved coated surface comprised of wells adapted to receive a liquid and land areas adapted to be wiped free of any liquid prior to contacting a receiving surface so that only the liquid in the wells are transferred. The land areas of the coated surface have a density of greater than 95% theoretical and a roughness of less than 6 micro-inches Ra to insure that any unwanted liquid on the land areas can be wiped clean prior to contacting a receiving surface. The invention also relates to a method for producing the liquid transfer article. |
申请公布号 |
AU621745(B2) |
申请公布日期 |
1992.03.19 |
申请号 |
AU19900054627 |
申请日期 |
1990.05.02 |
申请人 |
UNION CARBIDE COATINGS SERVICE TECHNOLOGY CORP. |
发明人 |
RUSSELL M. MORGAN |
分类号 |
B41F13/11;B05C1/02;B05C1/08;B32B9/00;B32B15/08;B32B18/00;B41C1/04;B41C1/05;B41N1/00;B41N1/12;B41N7/06;C23C4/00;C23C14/32;(IPC1-7):B41F13/18 |
主分类号 |
B41F13/11 |
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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