发明名称 穿孔の可能性が向上した飲料容器
摘要 Beverage container (1), in particular beverage pouch, provided with a puncture opening (2) for puncturing it with a drinking straw (5), wherein the puncture opening (2) is punched in and a sealing foil exposed to the outside is fixed to the inner side around the puncture opening (2) at the inner side by means of a weld (7), such that a tight closure is formed, characterized in that between the inner welding edge (3) of the weld (7) and the lower edge (2b) of the puncture opening (2), a bag (6) is formed in which the material of the beverage container (1) and the sealing foil are not connected to each other.
申请公布号 JP5990648(B2) 申请公布日期 2016.09.14
申请号 JP20150525815 申请日期 2013.07.29
申请人 ドイチェ ジジ−ヴェルケ ベトリープス ゲゼルシャフト ミット ベシュレンクテル ハフツング 发明人 カルステン カイシク;トーマス シュトゥンフ;エルハルト シュヴァルツ
分类号 B65D75/58 主分类号 B65D75/58
代理机构 代理人
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