Dispensing – With lock or fastening seal – Single-use fastening seal
Patent
1996-07-26
1998-06-30
Kaufman, Joseph
Dispensing
With lock or fastening seal
Single-use fastening seal
222521, 2225416, B67D 506
Patent
active
057720762
ABSTRACT:
A dispensing closure which is particularly suited for hot fill packaging wherein vacuum conditions are present as well as the packaging of carbonated beverages wherein superatmospheric conditions are present. The dispensing closure includes a rotatable outercap that overlies, and is relatively moveable with respect to, an inner cap secured to a container mouth. The inner and/or outer cap can be integrally formed with a resilient thermoplastic gasket liner system that provides vacuum seals both between the inner or outer caps and container as well as between the inner and outer caps. The closure can be equipped with a tamper indicating band, preferably located at the base of the outer cap, which will separate from the outer cap when it is rotated and axially moved upwardly from the closed to the dispensing position.
REFERENCES:
patent: 2104413 (1938-01-01), Cahoon
patent: 2591231 (1952-04-01), Boadway
patent: 2619265 (1952-11-01), Jacobsohn
patent: 2969168 (1961-01-01), Newby
patent: 2998902 (1961-09-01), Thomas et al.
patent: 3201013 (1965-08-01), Porter et al.
patent: 3209388 (1965-10-01), Kambersky
patent: 3572559 (1971-03-01), Stull
patent: 3578223 (1971-05-01), Armour
patent: 3834596 (1974-09-01), Brady et al.
patent: 4967941 (1990-11-01), Beck
patent: 5052595 (1991-10-01), Mon
patent: 5104008 (1992-04-01), Crisci
patent: 5110017 (1992-05-01), Braun
patent: 5145094 (1992-09-01), Perlmutter
patent: 5181632 (1993-01-01), Latter
patent: 5328063 (1994-07-01), Beck et al.
patent: 5456374 (1995-10-01), Beck
patent: 5465876 (1995-11-01), Crisci
patent: 5472120 (1995-12-01), Stebick et al.
patent: 5501377 (1996-03-01), Dubach
patent: 5588562 (1996-12-01), Sander et al.
patent: 5603436 (1997-02-01), Leonvacallo et al.
patent: 5655685 (1997-08-01), Carr et al.
Imbery, Jr. Leo R.
Juk Steven Bernard
Kaufman Joseph
White Cap, Inc.
LandOfFree
Hot fill dispensing closure does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hot fill dispensing closure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hot fill dispensing closure will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1850650