发明名称 Method and device for feeding a cover
摘要 A method and apparatus for feeding a cover ( 10, 11, 12, 13 ) in the production of perfect-bound or saddle-stitched books, brochures, magazines or similar printed products ( 14, 15 ) featuring an inner part ( 2 ) that consists of a collection of folded sections, layers and/or individual sheets and a cover ( 10, 11, 12, 13 ) that is placed around the inner part ( 2 ) and connected thereto. A roll ( 3 ) comprising a wound-up cover web ( 4 ) is supplied, the cover web ( 4 ) is unwound and a cover sheet ( 10, 11, 12, 13 ) with the desired format height is separated from the cover web ( 4, 8 ) and fed to the inner part ( 2 ) in order to be placed around the inner part and connected thereto. This allows a reliable and flawless feed of the covers to the inner parts, and the operating effort for the cover feed is reduced.
申请公布号 US2007209752(A1) 申请公布日期 2007.09.13
申请号 US20070716480 申请日期 2007.03.09
申请人 RYGOL DIRK;VON FREDEN CHRISTOPH;WALTHER ANDREAS 发明人 RYGOL DIRK;VON FREDEN CHRISTOPH;WALTHER ANDREAS
分类号 B32B38/04;B32B37/00;B32B38/14 主分类号 B32B38/04
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