Envelopes – wrappers – and paperboard boxes – Paperboard box – Having means to facilitate opening the box by severing box...
Patent
1993-10-04
1994-07-19
Elkins, Gary E.
Envelopes, wrappers, and paperboard boxes
Paperboard box
Having means to facilitate opening the box by severing box...
22912508, 229160, 229232, 229906, B65D 554
Patent
active
053300998
ABSTRACT:
An eat-in paperboard container for frozen or refrigerated foodstuffs is provided with lateral flanges and triangular sections at its forward two corners. The package is opened by a tear strip which frees an edge of the top cover for lifting and access to the foodstuff. In use, the triangular sections rigidify the tray when the top cover is ripped up to open the container and when the consumer grasps one of the lateral flanges during eating out of the container.
REFERENCES:
patent: 2736656 (1956-02-01), Marshall
patent: 3109577 (1963-11-01), Knipp
patent: 3146933 (1964-09-01), Moore
patent: 3368738 (1968-02-01), Roccaforte
patent: 3526353 (1970-09-01), Jaeschke
patent: 3877630 (1975-04-01), Silver
patent: 3905646 (1975-09-01), Brackmann et al.
patent: 3983999 (1976-10-01), Morton
patent: 4043503 (1977-08-01), Meyers et al.
patent: 4449633 (1984-05-01), Johnson et al.
patent: 4687104 (1987-08-01), Ielmini
patent: 4738365 (1988-04-01), Prater
patent: 4813594 (1989-03-01), Brown et al.
patent: 4836438 (1989-06-01), Rigby
patent: 4836439 (1989-06-01), Hart
patent: 4886170 (1989-12-01), Willey
patent: 4915292 (1990-04-01), Ielmini
patent: 4930639 (1990-06-01), Rigby
patent: 4951868 (1990-08-01), Mode
patent: 4966296 (1990-10-01), Farrell
patent: 5012929 (1991-05-01), Roosa
patent: 5078273 (1992-01-01), Kuchenbecker
patent: 5085323 (1992-02-01), Kuch
patent: 5105950 (1992-04-01), Gottfreid et al.
patent: 5183201 (1993-02-01), Gulliver
Beales Jonathan T.
Stier David E.
Doyle Michael J.
Elkins Gary E.
International Paper Company
LandOfFree
Container for foodstuffs 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 for foodstuffs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Container for foodstuffs will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-514530