Sleeved containers with thin film lining

Details Sleeved containers with thin film lining Sleeved containers with thin film lining

1989-06-29

1991-05-14

Marcus, Stephen

Receptacles

Receptacle having flexible, removable inner liner

Means for venting air trapped between the liner and its...

215 121, 220411, 220470, 206508, B65D 2514

Patent

active

050148729

ABSTRACT:
A container is provided with an inner container body and an outer sleeve. The inner container body (which is preferably, but not necessarily, a one-piece structure) includes upper and lower essentially rigid portions and a flexible liner portion therebetween. In one embodiment, the sleeve is positioned between opposing annular upper and lower ledge surfaces defined by the upper and lower rigid portions, respectively, so as to positionally separate the same. Most preferably, the sleeve is sized so that its upper and lower edges are respectively seated against the upper and lower ledge surfaces so as to exert a tension force upon the flexible liner. This tension force, in turn, causes the upper and lower portions of the inner container body to be compressively coupled to upper and lower edges of the sleeve (e.g., by biasing the upper and lower ledge surfaces into seated contact with the sleeve's upper and lower edges, respectively). The sleeve may, however, simply be affixed to the rigid upper and lower portions, e.g., via an adhesive and/or heat-seal bond.

REFERENCES:
patent: 2857080 (1958-10-01), Elias
patent: 2952379 (1960-09-01), Potter
patent: 3091361 (1963-05-01), Gawron
patent: 3115986 (1963-12-01), Groff
patent: 3567104 (1971-03-01), Arslanian
patent: 4141466 (1979-02-01), Gordon et al.
patent: 4286723 (1981-09-01), Schutz

Affiliated with

Also associated with

Rating

Sleeved containers with thin film lining does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1642394