Food or edible material: processes – compositions – and products – Packaged or wrapped product – Package containing separate noncoated or laminated interior...
Patent
1998-08-28
2000-06-13
Sherrer, Curtis
Food or edible material: processes, compositions, and products
Packaged or wrapped product
Package containing separate noncoated or laminated interior...
426 87, 426112, 220 6218, 220 6221, 2065248, B65D 310
Patent
active
060746777
ABSTRACT:
A vacuum packed food container has a vacuum packed inner bag and a clear or transparent outer container body. The inner bag within the container body has a food product therein. The food product is preferably a food chip, such as a potato chip or a masa based chip. A lid is detachably connected to the container body. The lid covers an opening that leads to the interior of the inner bag. The inner bag has a vacuum therein that draws the bag against the food product therein. When the lid is detached from the container body, the vacuum within the inner container is released while the vacuum in an air space around the inner bag is maintained such that the inner bag expands outward by atmospheric pressure entering the inner bag and moves towards the inner surface of the outer container body.
REFERENCES:
patent: 3225954 (1965-12-01), Herrick et al.
patent: 3610455 (1971-10-01), Greehalgh
patent: 4122791 (1978-10-01), Bronn
patent: 4298627 (1981-11-01), Rains
patent: 4466553 (1984-08-01), Zenger
patent: 5628404 (1997-05-01), Hendrix
Mai Hao
Recot Inc.
Sherrer Curtis
LandOfFree
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