发明名称 FLEXIBLE PILFER PROOF REUSABLE BAG WITH TEARABLE HANDLE AND METHOD OF MAKING SAME
摘要 FLEXIBLE PILFER PROOF REUSABLE BAG WITH TEARABLE HANDLE AND METHOD OF MAKING SAME A flexible pilfer proof reusuable bag is disclosed wherein the handle serves to carry the bag, to open it, and to reseal it. In one embodiment, the entire bag is manufactured from a unitary web of flexible plastic material. An adhesive element is applied to the web to provide a separable gusset joint at the closed end of the bag. A loop handle integral with the gusset is provided with a frangible region which can be broken to form two separate handle portions which are releasably joined along the gusset joint. The handle portions can be pulled apart so as to break the gusset joint and provide access to the goods in the bag. In a second embodiment, the bag is manufactured from two webs: a web from which the bag panels and gusset are formed and a web from which a loop handle is formed. The gusset is provided with a frangible region. The loop handle is secured to the gusset and is provided with a frangible region which can be broken to form two separate handle portions. The handle portions are releasably joined by mating structure and can be pulled apart so as to break the joint provided by the mating structure. The frangible region of the gusset can then be accessed and broken to enter the bag.
申请公布号 CA1286643(C) 申请公布日期 1991.07.23
申请号 CA19860514242 申请日期 1986.07.21
申请人 PARAMOUNT PACKAGING CORP. 发明人 PEPPIATT, HARRY R.
分类号 B65D33/06 主分类号 B65D33/06
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