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公开(公告)号:US5630308A
公开(公告)日:1997-05-20
申请号:US270782
申请日:1994-07-05
申请人: Anthony Guckenberger
发明人: Anthony Guckenberger
IPC分类号: B23K26/067 , B23K26/40 , B29C35/08 , B29C37/00 , B29C59/00 , B32B27/08 , B32B27/32 , B65D75/58 , B65D85/36 , B65B61/18 , B65B43/04
CPC分类号: B23K26/067 , B23K26/40 , B23K26/402 , B29C59/007 , B32B27/08 , B32B27/32 , B65D75/58 , B65D75/5844 , B23K2203/16 , B23K2203/172 , B23K2203/42 , B29C2035/0838 , B29C2791/009 , B29C37/0057 , B29L2009/00 , B65D85/36
摘要: Packaging machinery alignment, and a package having tear initiation and tear control, result from laser scoring of the package substrate, particularly, by providing at least two substantially parallel, substantially straight or linear, laser scores across the entire width of such package substrate.
摘要翻译: 特别是通过在这种封装衬底的整个宽度上提供至少两个基本上平行的,基本上直的或线性的激光刻痕,包装机械对准以及具有撕裂开始和撕裂控制的封装。
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公开(公告)号:US5158499A
公开(公告)日:1992-10-27
申请号:US720121
申请日:1991-07-01
申请人: Anthony Guckenberger
发明人: Anthony Guckenberger
IPC分类号: B23K26/067 , B23K26/40 , B29C35/08 , B29C37/00 , B29C59/00 , B32B27/08 , B32B27/32 , B65D75/58 , B65D85/36
CPC分类号: B23K26/067 , B23K26/40 , B23K26/402 , B29C59/007 , B32B27/08 , B32B27/32 , B65D75/58 , B65D75/5844 , B23K2203/16 , B23K2203/172 , B23K2203/42 , B29C2035/0838 , B29C2791/009 , B29C37/0057 , B29L2009/00 , B65D85/36
摘要: An easy open pouch having superimposed layers of film and at least two substantially parallel and linear laser scores located adjacent to at least one seal.
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