发明名称 Flexographic printing process
摘要 The process involves transferring a coating fluid from of a raster roller (1) directly on a rubbery-elastic circumferential surface (9) of a transfer cylinder (2). The fluid is transferred from the circumferential surface directly on a non-elastic circumferential surface (10) of a first cylinder (3). The fluid is transferred from the non-elastic surface directly on a flexographic printing mold (11) on a second cylinder (4). The fluid is transferred from the printing mold directly to a print material (12). The non-elastic surface is formed by a cylinder cover stretched on the first cylinder. The cylinder cover is formed by a print imageless lithographic printing plate. The print material is a paper web, a paper sheet or a cardboard sheet. The coating fluid is flexo-ink, UV-ink, pearlescent pigment, opaque white, metallic pigments, liquid crystals, magnet effect pigments or thromochrome ink.
申请公布号 EP2604430(A3) 申请公布日期 2016.06.01
申请号 EP20120193750 申请日期 2012.11.22
申请人 HEIDELBERGER DRUCKMASCHINEN AG 发明人 SCHMITT-LEWEN DR., MARTIN;HAAS, MARTIN
分类号 B41F5/24;B41F7/02;B41F11/00;B41M1/04 主分类号 B41F5/24
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