PACKAGE HAVING A MULTIPLE-FILM LID COMPRISING A GAS-IMPERMEABLE FILM PEELABLY ADHERED TO A GAS-PERMEABLE FILM

A method and package which allows for butchering and packaging of fresh red meat at a centralized facility is provided. The package includes a substantially gas-impermeable tray supporting a product, a first permeable and/or perforated film sealed to the tray for enclosing the product, and a second...

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Bibliographische Detailangaben
Hauptverfasser:	BARMORE, CHARLES, R, MUELLER, WALTER, B, LUTHRA, NARENDER, P, OWENSBY, JOSEPH, E
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	A method and package which allows for butchering and packaging of fresh red meat at a centralized facility is provided. The package includes a substantially gas-impermeable tray supporting a product, a first permeable and/or perforated film sealed to the tray for enclosing the product, and a second substantially gas-impermeable film enclosing the first film, such that removal of said substantially gas-impermeable film provides for the exchange of gases into and out of the package. One of either the first or second films has been corona treated and the two films are pressed together to form a laminate. The laminate is sealed to the tray such that the first film is sealed to the tray and the second film is peelably sealed to the first film. La présente invention concerne un procédé et un emballage permettant la coupe et l'emballage de la viande rouge dans une installation centralisée. Ledit emballage comprend une barquette sensiblement imperméable aux gaz contenant un produit, une première pellicule perméable et/ou perforée scellée à la barquette de manière à enfermer le produit, et une deuxième pellicule sensiblement imperméable aux gaz recouvrant la première pellicule, de manière qu'en retirant la pellicule sensiblement imperméable aux gaz, on permet aux gaz de pénétrer dans l'emballage et d'en sortir. L'une des deux pellicules est traitée par décharge corona, et les deux pellicules sont pressées l'une contre l'autre afin de former un stratifié. Le stratifié est scellé à la barquette de manière que la première pellicule est scellée à la barquette et que la deuxième pellicule est scellée de façon pelable à la première pellicule.