发明名称 |
Typographic printing plate and its use for the impression of non-absorbent hard surfaces. |
摘要 |
For printing on hard printing substances formed by a non-absorbent material, in particular for printing on glass sheets (18), it is proposed to use a flexographic process. For this purpose, a printing plate (3) is used which is made from a sheet of photopolymer which has a screened printing image comprising a fine screen superimposed on the base screen or pattern screen. The printing plate (3) consists of a stabilisation sheet (30) and of the photopolymer layer (31) equipped with the screen. A plate (33), made of a foamed (expanded) substance, is inserted between the printing plate (3) and the body of the plate cylinder (4). The invention enables, when printing on non-absorbent hard surfaces, the ink to be uniformly and more evenly transferred into each particular printing point. <IMAGE> |
申请公布号 |
EP0635378(A3) |
申请公布日期 |
1995.11.29 |
申请号 |
EP19940401651 |
申请日期 |
1994.07.19 |
申请人 |
SAINT-GOBAIN VITRAGE |
发明人 |
HAEUSSLER, GUENTHER;VAN DER MEULEN, ROLF;HARS, CHRISTOPH;SONNENSCHEIN, JOACHIM |
分类号 |
B41D7/00;B41F5/24;B41F31/30;B41M1/04;B41M1/34;B41M9/02;B41N1/22;C03C17/00;G03F5/00;G03F7/00 |
主分类号 |
B41D7/00 |
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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