发明名称 不正開封防止包装袋
摘要 The bag has a closing assembly with male/female type closing elements supported by support webs (112, 122) connected to one of main films (10, 20) e.g. mono/multi-layer and mono/multi material wall, at localized areas remote from the elements to authorize articulation of the webs on the film, where the elements are provided with male/female hooks (110a, 110b, 120a, 120b). The webs include local reinforcements (116, 126) in the areas, and are arranged such that free end of the webs is provided at distance from the films when the assembly is at rest, where the end is adjacent to the elements.
申请公布号 JP5996172(B2) 申请公布日期 2016.09.21
申请号 JP20110178199 申请日期 2011.08.17
申请人 エス2エフ・フレクシコS2F FLEXICO 发明人 エマヌエル エウザン
分类号 B65D33/25 主分类号 B65D33/25
代理机构 代理人
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