发明名称 Standup bag with an improved piercing opening
摘要 The invention relates to a beverage container, in particular a beverage bag, made of a monomaterial or a multi-layer compound material, which is provided with a piercing opening for inserting a straw. In order to make a beverage container available which makes an easy insertion of a straw possible and, at the same time, is justifiable under the viewpoints of environmental protection, the piercing opening is punched through all layers of the mono- or compound material and a sealing foil is affixed to the inner side of the mono- or compound material around the piercing opening, which is outwardly exposed by the piercing opening.
申请公布号 US5425583(A) 申请公布日期 1995.06.20
申请号 US19930158999 申请日期 1993.11.30
申请人 DEUTSCHE SISI-WERKE GMBH & CO., BETRIEBS KG 发明人 WILD, RAINER
分类号 B65D33/38;B65D17/42;B65D33/00;B65D33/36;B65D65/26;B65D75/00;B65D75/58;(IPC1-7):B65D33/36 主分类号 B65D33/38
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