Easy-open bag pack, method of forming and system

Details Easy-open bag pack, method of forming and system Easy-open bag pack, method of forming and system

B - Operations, Transporting

65

D

B65D 33/00 (2006.01) B31B 19/98 (2006.01) B65B 43/14 (2006.01)

Patent

CA 2130940

EASY-OPEN BAG PACK, METHOD OF FORMING AND SYSTEM ABSTRACT OF THE DISCLOSURE A system for suspending a pack of thermoplastic bags, loading bags, removing loaded bags and for automatically opening the next bag preparatory to loading it by having a pack of handled bags suspended from laterally spaced elongated rods of a rack. The bags have been corona discharge treated to such an extent that the application of pressure will cause adjacently facing cut edge regions to releasably adhere together until a moderate force separates them During removal of a bag from the bag pack at least a portion of the cut edge of the mouth and handle region of the front wall of the next bag will follow the bag being removed for a short distance before separation thereby opening said next bag rendering it ready for loading. An improved means for applying the requisite pressure is disclosed herein.

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