Dispensing – Collapsible wall-type container
Patent
1997-10-17
1998-10-27
Bomberg, Kenneth
Dispensing
Collapsible wall-type container
222 95, 222107, 222326, 222387, 222386, B65D 3529
Patent
active
058267514
ABSTRACT:
A dispenser comprises an upper portion having an annular member depending therefrom and a bottom portion having a base and an upright post connected to the base. It also includes a flexible bag capable of containing fluid suspended from the upper portion and located inside the annular member. The flexible bag has a nozzle connected to it such that the flexible bag is closed except at the nozzle. The nozzle has a discharge orifice in fluid communication with the flexible bag. The upper portion telescopingly engages the bottom portion such that the upright post is located substantially aligned with the flexible bag. The upright post is sized to cause the flexible bag to invert when the upper portion and the bottom portion are pressed together. An openable closure closes the discharge orifice so that a fluid-containing flexible bag may be easily handled for replacement of the emptied flexible bag in the dispenser. A removable rigid cover connected to the upper portion provides a surface against which a user may conveniently press the upper portion downward with a palm of the hand. The rigid cover is removable from the upper portion to enable the flexible bag to be replaced.
REFERENCES:
patent: 2616422 (1952-11-01), Jones
patent: 3166221 (1965-01-01), Nielsen
patent: 3304977 (1967-02-01), Hammons
patent: 3323682 (1967-06-01), Creighton, Jr.
patent: 3561644 (1971-02-01), Words et al.
patent: 4147279 (1979-04-01), Matsui
patent: 4322018 (1982-03-01), Rutter
patent: 4362255 (1982-12-01), Bond
patent: 4378069 (1983-03-01), Franco
patent: 4415085 (1983-11-01), Clarke et al.
patent: 4484351 (1984-11-01), De Leeuwe et al.
patent: 4732299 (1988-03-01), Hoyt
patent: 4801046 (1989-01-01), Miczka
patent: 4842165 (1989-06-01), Van Coney
patent: 4880125 (1989-11-01), Lebeau
patent: 4972969 (1990-11-01), Randklev
patent: 4989758 (1991-02-01), Keller
patent: 5020694 (1991-06-01), Pettentgill
patent: 5038963 (1991-08-01), Pettengill et al.
patent: 5076471 (1991-12-01), Coleman
patent: 5092496 (1992-03-01), Gayle et al.
patent: 5226563 (1993-07-01), Coggiola
patent: 5271528 (1993-12-01), Chien
patent: 5295615 (1994-03-01), Gentile
patent: 5305920 (1994-04-01), Reiboldt et al.
patent: 5305921 (1994-04-01), Kock et al.
patent: 5332124 (1994-07-01), Cancro et al.
patent: 5335827 (1994-08-01), Gentile
patent: 5348392 (1994-09-01), Bouquet et al.
patent: 5454486 (1995-10-01), Mack et al.
patent: 5667102 (1997-09-01), Keller
U.S. application No. 08/588,488, Stahley, filed Jan. 18, 1996.
U.S. application No. 08/790,130, Gruenbacher, filed Jan. 29, 1997.
Gruenbacher Dana P.
Stahley Robert E.
Andes William Scott
Bomberg Kenneth
Kock R. W.
Oney , Jr. Jack L.
The Procter & Gamble & Company
LandOfFree
Replaceable fluid-containing bag and nozzle for high viscosity f does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Replaceable fluid-containing bag and nozzle for high viscosity f, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Replaceable fluid-containing bag and nozzle for high viscosity f will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1607499