Spout assembly for enhancing standing force of flexible...

Details Spout assembly for enhancing standing force of flexible... Spout assembly for enhancing standing force of flexible...

2007-01-09

2007-01-09

Kaufman, Joseph A. (Department: 3754)

Dispensing

Collapsible wall-type container

C222S095000, C222S173000

Reexamination Certificate

active

10497758

ABSTRACT:
A spout assembly for enhancing self-standing force of a flexible container includes a fitting portion for attaching on a portion of the flexible container, and a supporting member assembled on or integrally formed on the fitting portion and extending to contact at least more than one portion of front, rear, bottom and top portions of the container, thereby maintaining a predetermined shape of the flexible container.

REFERENCES:
patent: 4978025 (1990-12-01), Fougeres
patent: 5350240 (1994-09-01), Billman et al.
patent: 5647511 (1997-07-01), Bond
patent: 6105821 (2000-08-01), Christine et al.
patent: 2001270533 (2001-10-01), None
patent: 20011328648 (2001-11-01), None
patent: 2002053138 (2002-02-01), None
patent: 2002154551 (2002-05-01), None
patent: 2002154552 (2002-05-01), None

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