초록 ▼

The process for shaping and slicing primal meat cuts and then packaging the slices to increase the shelf-life thereof includes crust freezing the primal cuts to a depth of approximately ⅜to ½inch. The crust frozen primal cuts are then tempered for a period of time until the internal temperature reac

The process for shaping and slicing primal meat cuts and then packaging the slices to increase the shelf-life thereof includes crust freezing the primal cuts to a depth of approximately ⅜to ½inch. The crust frozen primal cuts are then tempered for a period of time until the internal temperature reaches approximately 26°-28°F. and the tempered cuts are shaped in a molding press. The shaped primal cuts are then sliced, placed in a tray, and a gas pervious film is applied skin-tight to the slices and the upper surface of the tray. The packages are then frozen before shipment to retain outlets.

대표청구항 ▼

A process for forming and packaging tray wrapped meat products to increase the shelf life of the products, prolong the color of the meat products, and minimize weepage, comprising: placing a primal meat cut in a low temperature zone having a temperature of approximately -70°to -90 °F. for a period o

A process for forming and packaging tray wrapped meat products to increase the shelf life of the products, prolong the color of the meat products, and minimize weepage, comprising: placing a primal meat cut in a low temperature zone having a temperature of approximately -70°to -90 °F. for a period of approximately 10 to 12 minutes to freeze only the crust of the cut to a depth of approximately ⅜to ½inch, removing the crust frozen cut from the low temperature zone and immediately, in order to minimize thawing, placing the cut in a temperating zone having a temperature of approximately 24°F. to 28°F. for a period of approximately 8 to 12 hours until each cut is tempered and has an internal temperature of about 26°to 28°F., placing the tempered cut in a molding press and molding each cut into a predetermined shape while maintaining the internal temperature of the cut at a temperature of about 26°F. to 28°F., slicing the molded cut into slices of uniform predetermined thickness and similar shape while maintaining the internal temperature of the cut at a temperature of about 28°F. to 30°F. so that the cut is sliced when it is deep chilled, placing a predetermined number of deep chilled meat slices upon the upper surface of a specific size tray formed of gas impervious plastic film of predetermined thickness, applying a non-barrier film to the deep chilled meat slices and the tray to cover the deep chilled meat slices on the tray, while maintaining the temperature of the meat slices at approximately 28°F. to 30°F., so that gases produced by organisms in and on the meat slices may pass outwardly through the film, while oxygen may pass inwardly through the film, thereby aiding in the color retention and shelf life of the meat slices, vacuum skin packaging the covered deep chilled meat slices so that the non-barrier film adheres tightly to all exposed surfaces of the deep chilled meat slices and adheres tightly to all portions of the upper surface of the tray not covered by the meat slices, thereby eliminating space for purge or weepage to occur and creating the impression that the meat slices are not covered by any packaging material, placing a plurality of said vacuum skin packaged trays of meat slices into a box which is placed in a freezing chamber, transporting at least one box of meat slices at about 0°F. or at about 24°to 28°F., maintaining the product in a frozen condition or at a temperature below 28°F., thawing the meat slices to a temperature of 34°to 38°F., and placing said vacuum skin packaged trays containing said thawed meat slices in a retail display case at a temperature of 34°to 40°F. so that the meat slices retain their red color for a period of 6 to 8 days after being placed in the retail display case.