B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 3/28 (2006.01) B65D 3/14 (2006.01)
Patent
CA 2154499
A container is provided which includes a tubular-shaped body member and a generally cup-shaped end member positioned within the body member and wherein the body member includes a generally inwardly- curled U-shaped cross-sectional configured end which receives an outwardly extending flange portion of the cup-shaped end member. The end member and the body member of the container include barrier liner layers wherein barrier liner layer of the tubular body member is positioned on the inside thereof and the barrier liner layer of the cup-shaped end member is positioned on the inside of the cup-shaped member so that these barrier liner layers are in face-to-face position on the inside of the cup-shaped end member. A bond is created between these face-to-face positioned barrier liner layers only to cooperate therewith to seal the one end of the container against leakage. No bond is created in the area between the outside of the end member flange portion and the body member U-shaped cross-sectional configured end to allow flexing of the end member and the portion of the body member U-shaped cross-sectional configured end bonded thereto without tearing of the body member barrier liner layer and compromising the seal at the one end of the container.
Cette invention concerne un contenant à corps tubulaire et à fond ayant généralement la forme d'une cuvette inversée. Le fond est emboîté dans le corps du contenant qui présente une extrémité inférieure rabattue vers l'intérieur pour former une section généralement en U dans laquelle est logée la paroi de la cuvette inversée. Le fond et le corps du contenant comportent tous deux une doublure intérieure formant barrière qui se retrouvent l'une contre l'autre dans la partie en U rabattue contre la paroi de la cuvette inversée. Les doublures appliquées l'une contre l'autre sont collées ensemble pour réaliser une fermeture étanche à ce niveau. La face extérieure de la cuvette inversée n'est pas collée à la paroi intérieure du corps du contenant pour permettre la flexion du fond et de la section en U du corps sans perte d'étanchéité par rupture de la doublure du corps du contenant.
Sim & Mcburney
Sonoco Products Company
LandOfFree
Container having abuse resistant end seal does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Container having abuse resistant end seal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Container having abuse resistant end seal will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1857779