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专利名称：PACKAGING BAG WITH ZIPPER TAPE,
DEVICE AND METHOD FOR
MANUFACTURING PACKAGING BAG, ANDBAND-LIKE MEMBER FOR BENDING
发明人：GOTO Shuichi申请号：EP098315.9申请日：20091208公开号：EP2374726A1公开日：20111012
专利附图：
摘要：A packaging bag (1) includes a male belt-like base edge (214) and a female belt-
like base edge (224) which are abutted on each other. Accordingly, a base material film(10) is bent between the male belt-like base edge (214) and the female belt-like baseedge (224), thereby reliably engaging a male engagement portion (211) with a femaleengagement portion (221). According to a manufacturing device of the packaging bag,since a male belt-like member (21) and a female belt-like member (22) are bonded to asheet of base material tape while the male belt-like base edge (214) and the female belt-like base edge (224) are substantially abutted on each other by first and second grooves,an adhesion operation can be conducted with accuracy.
申请人：Idemitsu Unitech Co., Ltd.
地址：26-2, Shinkawa 1-chome Chuo-ku Tokyo 104-0033 JP
国籍：JP
代理机构：Skone James, Robert Edmund
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