Package with push-pull dispensing closure

Details Package with push-pull dispensing closure Package with push-pull dispensing closure

1996-09-20

1998-12-22

Elkins, Gary E.

Dispensing

Axially slidable tubes, sleeves, or apertured caps

Axial discharge

220281, 215228, 215295, B67D 300

Patent

active

058509518

ABSTRACT:
A package has a "push-pull" type dispensing closure either threadably engaged with or in press-fit engagement with the container mouth. The closure includes an outer skirt that is pliable and inwardly deformable when squeezed and a dispenser plug member selectively positionable to seal or unseal a dispensing orifice. The container has a mouth and a shoulder below the mouth which slants upwardly and inwardly. When the outer skirt of the closure is squeezed inwardly, the lower skirt edge engages the shoulder causing an upward camming of the closure, whereby the plug member unseals the dispensing orifice.

REFERENCES:
patent: 615453 (1898-12-01), Hipkins, Jr.
patent: 1418090 (1922-05-01), Matter
patent: 2498930 (1950-02-01), Wadsworth
patent: 2510824 (1950-06-01), Lafarge
patent: 2748974 (1956-06-01), Lafarge
patent: 3022922 (1962-02-01), Pation et al.
patent: 3128004 (1964-04-01), Soffer
patent: 3276642 (1966-10-01), Johnson, Jr. et al.
patent: 3592349 (1971-07-01), Baugh
patent: 3632006 (1972-01-01), Gilson
patent: 3770153 (1973-11-01), Gach et al.
patent: 3828958 (1974-08-01), Shannon
patent: 3841514 (1974-10-01), Montgomery et al.
patent: 3860152 (1975-01-01), Marti
patent: 3870187 (1975-03-01), Bennett
patent: 3927796 (1975-12-01), Whitehouse
patent: 4116351 (1978-09-01), Uhlig
patent: 4138028 (1979-02-01), Price et al.
patent: 4149646 (1979-04-01), Julian
patent: 4273247 (1981-06-01), Earls
patent: 4326649 (1982-04-01), Marino et al.
patent: 4383623 (1983-05-01), Page, III
patent: 4473163 (1984-09-01), Geiger
patent: 4535906 (1985-08-01), Rowekamp
patent: 4611723 (1986-09-01), Megowen
patent: 4616759 (1986-10-01), Mahler
patent: 4723671 (1988-02-01), Mears
patent: 4724973 (1988-02-01), Shah
patent: 4749103 (1988-06-01), Barriac
patent: 4767034 (1988-08-01), Cramer
patent: 4807786 (1989-02-01), Gueret
patent: 4858758 (1989-08-01), Mitchell et al.
patent: 4927065 (1990-05-01), Beck
patent: 4979648 (1990-12-01), Montgomery et al.
patent: 5104008 (1992-04-01), Crisci
patent: 5238130 (1993-08-01), Marques et al.
patent: 5240131 (1993-08-01), Keller
patent: 5271524 (1993-12-01), Marston
Photographs of "Reddi-wip" aerosol can for whipped topping, sold by Beatrice Cheese, Inc., Waukesha, WI.

Affiliated with

Also associated with

Rating

Package with push-pull 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 Package with push-pull dispensing closure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Package with push-pull dispensing closure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2039467