Food or edible material: processes – compositions – and products – Packaged or wrapped product – Having telescoping feature to increase or decrease package...
Patent
1983-05-02
1985-10-22
Weinstein, Steven
Food or edible material: processes, compositions, and products
Packaged or wrapped product
Having telescoping feature to increase or decrease package...
426124, 426129, 426396, 426410, 426412, 426392, 426397, 426393, 150 55, 206 4533, 2065248, 206497, 220367, 229DIG14, 53432, 53434, 53442, 383103, B65D 2108, B65D 8118, B65D 8120, B65B 3100
Patent
active
045488525
ABSTRACT:
A package for perishable products which can readily be prepared for home freezing is comprised of a relatively rigid tray and a flexible cover, the cover having a hole covered by a removable, replaceable seal. The tray is provided with collapsible supports, which hold the cover above the perishable product on the tray during fresh storage, but which can be readily collapsed in order to provide maximum expulsion of air from the package in preparation for freezing. The atmosphere in the package may be modified so as to inhibit bacterial decay of the product and/or to enhance its appearance. The package is prepared for freezing by removing the seal, collapsing the supports and expelling as much of the atmosphere in the package as possible, and then replacing the seal.
REFERENCES:
patent: 2161071 (1939-06-01), McGrath et al.
patent: 2480082 (1949-08-01), Lowry et al.
patent: 2685316 (1954-08-01), Krasno
patent: 3083877 (1963-04-01), Gash
patent: 3155303 (1964-11-01), Fenkel
patent: 3264120 (1966-08-01), Westcott
patent: 3432087 (1969-03-01), Costello
patent: 3494509 (1970-02-01), McGuire
patent: 3578467 (1971-05-01), Huber
patent: 3641992 (1972-02-01), Peyser
patent: 3671272 (1972-06-01), Mixon
patent: 3716180 (1973-02-01), Bemiss et al.
patent: 3759722 (1973-09-01), Simon
patent: 3861576 (1975-01-01), Tolass et al.
patent: 3939887 (1976-02-01), Scarnato
patent: 3939888 (1976-02-01), Scarnato
patent: 3949934 (1976-04-01), Goglio
patent: 3980226 (1976-09-01), Franz
patent: 4055672 (1977-10-01), Hirsch et al.
patent: 4122197 (1978-10-01), Kurgman
patent: 4143165 (1979-03-01), Daswick
Pakor, Inc.
Weinstein Steven
LandOfFree
Method and apparatus for packaging perishable products in a redu does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for packaging perishable products in a redu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for packaging perishable products in a redu will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-121838