发明名称 TAMPER-INDICATING RESEALABLE CLOSURE
摘要 A tamper indicating, resealable closure for a package includes first and second film layers releasably adhesively joined together such that the first and second film layers are at least partially separable when the second film lay er is pulled away from the first film layer. The first film layer includes first a nd second tear lines formed thereon to define first and second panel sections respectively. The first panel section defines an access opening through the first film layer when it is separated along the first tear line during an initial separation of the firs t and second film layers. The second panel section also becomes separated from the first film layer when the second film layer is separated from the first film layer to provide an indication of an initial opening of the closure. Subsequently, the second fi lm layer may be re-adhered to the first film layer to reseal the access opening, whil e the second panel section remains separated from the first film layer.
申请公布号 CA2512910(A1) 申请公布日期 2006.01.23
申请号 CA20052512910 申请日期 2005.07.21
申请人 KRAFT FOODS HOLDINGS, INC. 发明人 BONENFANT, DANIEL M.
分类号 B65D53/08;B65D17/28;B65D55/06;B65D75/58 主分类号 B65D53/08
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