Heat resistant plastic container

Details Heat resistant plastic container Heat resistant plastic container

2010-03-05

2010-12-07

Miggins, Michael C (Department: 1782)

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

C428S480000, C215S381000, C220S609000

Reexamination Certificate

active

07846519

ABSTRACT:
A lightweight, thin-walled heat resistant plastic container containing hot-filled liquid contents, comprising: a spout for filling the container with liquid contents; a closure configured to seal the spout; a base including a bottom portion that is bent toward the spout, the base including a structural reinforcement configured to withstand hydrostatic pressure from the hot-filling of liquid and configured to prevent significant deformation in the base upon the cooling of the hot liquid; and a sidewall extending upwardly from the base toward the spout, the sidewall including a zone of deformation, wherein the zone of deformation in the sidewall is configured to accommodate an initial deformation due to the cooling of the contents and to substantially regain its initial shape upon the relieving of immobilized stresses.

REFERENCES:
patent: 2002/0004090 (2002-01-01), Lafleur
patent: 2002/0020149 (2002-02-01), Silvers et al.
patent: 195 20 925 (1996-12-01), None
patent: 2 772 365 (1999-06-01), None

Affiliated with

Also associated with

Rating

Heat resistant plastic 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 Heat resistant plastic container, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat resistant plastic container will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4222143