Degassing container

Details Degassing container Degassing container

2011-04-12

2011-04-12

Castellano, Stephen (Department: 3781)

Receptacles

Closures

Vent at closure, closure support juncture

Reexamination Certificate

active

07922026

ABSTRACT:
The present invention discloses a container comprising a circular end wall, a peripheral body wall, and an annular rolled end seam. A channel is created in the rolled end seam and is in communication with the interior of the container. A one-way valve forms a seal between the rolled end seam and an outer surface of the body wall. The one-way valve allows gases from the interior of the container to escape from the container during packaging.

REFERENCES:
patent: 1766173 (1930-06-01), Hills
patent: 4252268 (1981-02-01), Haire
patent: 4376506 (1983-03-01), Westphal
patent: 4508569 (1985-04-01), Kumasaka et al.
patent: 5445291 (1995-08-01), Daniel
patent: 5872266 (1999-02-01), Nitobe
patent: 5893461 (1999-04-01), Walters
patent: 5992635 (1999-11-01), Walters
patent: 6056439 (2000-05-01), Graham
patent: 6070728 (2000-06-01), Overby

Affiliated with

Also associated with

Rating

Degassing container does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2627207