Receptacles – Receptacle having flexible – removable inner liner – Means for venting air trapped between the liner and its...
Patent
1977-02-22
1978-07-11
Moorhead, Davis T.
Receptacles
Receptacle having flexible, removable inner liner
Means for venting air trapped between the liner and its...
220417, 229 17G, 229 56, B65D 556
Patent
active
040996654
ABSTRACT:
A reclosable carton having opposing side and end walls, the upper portions of the end walls being displaceable inwardly so that the uppermost edges of the side walls may be juxtaposed to form a tapered top closure, a closure flap being hingedly connected to the uppermost edge of one of the side walls, the closure flap being foldable over the uppermost edge of the opposite side wall and releasably secured in the folded over condition to form a tight reclosure. When provided with a liner, the upper end of the liner extends above the uppermost edges of the side walls, and is pinched therebetween when the edges of the side walls are juxtaposed, the folding over of the closure flap serving to automatically enforce the folding of the liner mouth over the uppermost edge of the opposite side wall, thereby providing a tight reclosure for the liner as an incident of reclosing the carton. Upon opening of the top closure, the upper portion of either end wall may be displaced outwardly to form a pouring spout for the contents of the carton.
REFERENCES:
patent: 2220746 (1940-11-01), Wentz
patent: 2292653 (1942-08-01), Palmer
patent: 2345486 (1944-03-01), Leebov
patent: 2493337 (1950-01-01), Buttery
patent: 2695745 (1954-11-01), Dixon
patent: 3308996 (1967-03-01), Beck
patent: 3322265 (1967-05-01), Collura
patent: 3456861 (1969-07-01), Wettlen
patent: 3478953 (1969-11-01), Forrer et al.
patent: 3949931 (1976-04-01), Hall
Moorhead Davis T.
The Bergstein Packaging Trust
LandOfFree
Reclosable carton with tapered top closure does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reclosable carton with tapered top closure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reclosable carton with tapered top closure will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-257349