发明公开
- 专利标题： A precursor plate for the manufacture of intaglio printing plates for intaglio printing of sheets of security papers and a method of manufacturing an engraved plate
- 专利标题（中）： 前体板在制备用于安全纸和方法的凹版印刷的凹版印刷板的制造凹版印版
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申请号： EP08158524.2申请日： 2003-06-03
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公开(公告)号： EP1987950A3公开(公告)日： 2010-04-14
- 发明人: Giori, Fausto , Dauw, Dirk , Perrier, Jacques , Mathys, Laurent
- 申请人： KBA-GIORI S.A.
- 申请人地址： Avenue du Grey 55 Case Postale 347 1000 Lausanne 22 CH
- 专利权人： KBA-GIORI S.A.
- 当前专利权人： KBA-GIORI S.A.
- 当前专利权人地址： Avenue du Grey 55 Case Postale 347 1000 Lausanne 22 CH
- 代理机构： Ganguillet, Cyril
- 优先权： EP02405452 20020605
- 主分类号： B41C1/04
- IPC分类号： B41C1/04
摘要：
A method of manufacturing an engraved plate used in intaglio printing, said plate being engraved by a tool, for example a laser beam, characterised in that the engraving tool uses data from a depth-map, based on a three-dimensional raster image of the document to be printed.
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