专利名称：ROTOGRAVURE PRINTING APPARATUS发明人：BJURSTEDT, ANDERS申请号：EP08724295申请日：20080327公开号：EP2139682A4公开日：20100908
摘要：A rotogravure printing apparatus (1, 20) comprising an unwinder (5), at leastfour printing units (3) each having a printing cylinder (8), a continuous paper web path (9)and a folding device (2, 21). The apparatus is a 'Double Ender' rotogravure printingapparatus (1, 20) having two special parts (25), which extends substantially parallel toeach other, each printing unit (3, 24a, 24) extending each over a portion of said printingpart (25a, b) of said web path (25), each part is provided to print on laterally differentsides of each printing cylinder. The cylinder (8) is engraved by means of at least onedirect laser engraving device (Direct Engraving laser), i.e., a device which produces at leasttwo rotogravure printing cylinders per hour.
申请人：BJURSTEDT, ANDERS
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