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公开(公告)号：EP0109799A1
公开(公告)日：1984-05-30
申请号：EP83306825.7
申请日：1983-11-09
Applicant: ADOLPH COORS COMPANY
Inventor： Haake, Joseph Robert , Fowler, Tracy Jay , Jensen, James Wendell
CPC classification number: B32B38/1825 , B32B37/0053 , B32B37/144 , B32B41/00 , B32B2038/006 , B32B2309/70 , B32B2317/12 , B65H23/1882 , B65H23/1888 , B65H39/16 , B65H2301/3112
Abstract: A laminating apparatus for laminating extensible plastic film material to a paper backing material to form a laminated composite. The apparatus comprises mechanical stretch control means for controlling the stretch or relaxation of the film material prior to lamination with the paper material. The apparatus also comprises means for monitoring the amount of film stretch in the laminated composite and providing data therefrom to a data processing unit which provides control signals to operate the mechanical stretch controlling means.
Abstract translation: 层压机包括一个系统，其中可伸缩膜被拉过一对'S'卷绕辊并层压到主辊和压辊之间的纸上。 粘合剂在层压时提供。 检测胶片上的预打印标记，并根据参考电子脉冲计算其频率。 通过相对于主驱动器或彼此控制'S'包装卷的速度来获得胶片的拉伸或松弛以获得正确的记录。 还提供了侧边检测和调整。 将塑料薄膜材料复合到纸上增强显示包装，提供保护，高强度和耐磨性。 通过检测和控制预打印标记的间距来实现重复图案的正确张力和注册。
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公开(公告)号：EP0109799B1
公开(公告)日：1987-04-22
申请号：EP83306825.7
申请日：1983-11-09
Applicant: ADOLPH COORS COMPANY
Inventor： Haake, Joseph Robert , Fowler, Tracy Jay , Jensen, James Wendell
CPC classification number: B32B38/1825 , B32B37/0053 , B32B37/144 , B32B41/00 , B32B2038/006 , B32B2309/70 , B32B2317/12 , B65H23/1882 , B65H23/1888 , B65H39/16 , B65H2301/3112
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