发明名称 Closure device for a packaging container
摘要 An easy opening arrangement for a closure of a packaging container. The easy opening arrangement has a grip, preferably shaped as a ring, and from said grip there emanates tearing denotations in a removable part of the closure. Via a first connection portion said grip is connected to said emanating tearing denotations. The arrangement includes at least one further connection portion to the closure part. Said so called further connection portion maintains a substantial portion of the grip at a certain distance from the closure part, such that said substantial portion is easy grippable.
申请公布号 US4944426(A) 申请公布日期 1990.07.31
申请号 US19890309414 申请日期 1989.02.10
申请人 AB AKERLUND & RAUSING 发明人 PILTZ, LARS-ERIK
分类号 B65D17/34;B65D17/347;B65D17/353;B65D41/32;B65D47/36;B67B 主分类号 B65D17/34
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