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US 2003/0205584 A1Published application
Dispensing pouch
AssigneeDecko Products, Inc.
InventorF. William Niggemyer
Life of this patent
Estimating the term…
Abstract
An improved dispensing pouch is provided having a flexible and collapsible container consisting of a pair of tapered side walls (14). A nozzle (12) is disposed at the lower end of the flexible container and heat sealed thereto. A removable end cap (26) is preferably snap-fit on to the nozzle and held in place by a retainer ring (30) or a nozzle with integral scaling threads (20). The side walls of the icing container are preferably heat sealed about the perimeter and on to the nozzle to effect a leak-proof container for the contents contained within.
Claims5
A prefilled dispensing pouch comprising:
- a flexible and collapsible container, said container comprising first and second side walls, each of the side walls comprising a relatively wide top end, a relatively narrow bottom end, and first and second sides, the first and second side walls being joined together along corresponding top ends, corresponding first sides and corresponding second sides;
- flowable contents disposed within said flexible and collapsible container;
- a nozzle having one end disposed between and joined together with the narrow bottom ends of the side walls of said container so that said flowable contents are disposed within said container in a leak-proof manner;
- a removable end cap disposed on the other end of said nozzle;
- and
- a retaining ring disposed about said removable end cap.
3 more elements
Dependencies are inferred from the claim text.