Bag-in-box and method and apparatus for making the same

Details Bag-in-box and method and apparatus for making the same Bag-in-box and method and apparatus for making the same

1997-06-13

1998-04-28

Derakshani, Philippe

Dispensing

Collapsible wall-type container

With casing or support

222107, B65D 3556

Patent

active

057434352

ABSTRACT:
A collapsible bag for use in containing and dispensing a liquid includes a bladder layer and an outer layer. The bladder layer includes a pair of inner opposed panel sections sealed together to provide an enclosed region. The inner panel sections have an inner surface facing the enclosed region and a plurality of ribs formed thereon, and one of the inner panel sections has a first product-dispensing hole therethrough. The outer layer includes a pair of outer opposed panel sections covering the bladder layer and one of the outer panel sections includes a second product-dispensing hole therethrough aligned with the first product-dispensing hole. A spout is attached to the outer layer and covers the first and second product-dispensing holes to provide access to the enclosed region. The bag may be used in a box to dispense liquids.

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patent: 5147071 (1992-09-01), Rutter et al.
patent: 5207355 (1993-05-01), Thomsen

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