Dispenser system with collapsible pouch

Details Dispenser system with collapsible pouch Dispenser system with collapsible pouch

1995-01-27

1997-06-03

Derakshani, Philippe

Dispensing

Collapsible wall-type container

With wall-collapsing means

222105, 222326, B65D 3528

Patent

active

056345720

ABSTRACT:
A dispenser system having a substantially large pouch (20) for holding a substantially large amount of viscous food product for dispensing from a dispenser (122). The pouch is formed so as to include a tear strip (38) to open a funnel-shaped, centrally disposed outlet spout (24) and to be sealingly held in the dispenser. The pouch may include a pair of alignment/holding openings (32, 34) formed on either side of the outlet spout for aligning the pouch in a preferred position in the dispenser, so that a piston-type extruding member (136) may pressurize and dispense predetermined size shots of viscous food product therefrom.

REFERENCES:
patent: 2956710 (1960-10-01), O'Connor
patent: 3913789 (1975-10-01), Miller
patent: 3933273 (1976-01-01), Cox
patent: 4007838 (1977-02-01), Awad
patent: 4227614 (1980-10-01), Hollander, Jr.
patent: 4711373 (1987-12-01), Christine
patent: 4797309 (1989-01-01), Kammerer et al.
patent: 4872556 (1989-10-01), Farmer
patent: 4932562 (1990-06-01), Christine
patent: 5323931 (1994-06-01), Robards, Jr. et al.

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