B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 75/58 (2006.01) B29C 65/02 (2006.01) B65D 75/62 (2006.01)
Patent
CA 2611357
An easy-tear, non-laminated, polyolefin based film pouch, method of manufacturing and forming die assembly is described. The pouch has a sealed flowable-type material containing compartment between opposed film walls which are sealed along opposed parallel edges thereof. A high tear strength seal tab is formed in a corner portion of the pouch and extends from one of the parallel edges. The seal tab is spaced a predetermined distance from an adjacent transverse side edge of the pouch. A tear slit is formed in the seal tab to initiate a tear in the pouch for access to the flowable material in the pouch. More specifically, but not exclusively, the pouch is fabricated in a vertical form, fill and seal (VFFS) machine.
Basque Roland
Descamps Laurent
Picard Sebastien
Hood Packaging Corporation (glopak Division)
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
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