Center venting closure system

Details Center venting closure system Center venting closure system

1978-02-07

1979-01-23

Hall, George T.

Receptacles

Closures

With closure opening arrangements for means

220257, 220258, 220359, 220260, 222541, 222485, B65D 4132

Patent

active

041356373

ABSTRACT:
An improved easy open closure system is described which includes a combination of center vent opening, pour hole, exterior tape and interior sheet material suitable for containers having therein a pressurized beverage. The exterior tape comprises a grip portion and body portion, the grip portion sealing the center vent opening and overlapping the body portion, which seals the pour hole.

REFERENCES:
patent: 2870935 (1955-01-01), Houghtelling
patent: 3292828 (1966-12-01), Stuart
patent: 3339788 (1967-09-01), Lipske
patent: 3441167 (1969-04-01), Balocca
patent: 3908857 (1975-09-01), Chiappe
patent: 3990603 (1976-11-01), Brochman

Affiliated with

Also associated with

Rating

Center venting closure system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Center venting closure system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Center venting closure system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2269336