Food or edible material: processes – compositions – and products – Packaged or wrapped product – Packaged product is animal flesh
Patent
1991-05-31
1992-11-17
Weinstein, Steven
Food or edible material: processes, compositions, and products
Packaged or wrapped product
Packaged product is animal flesh
426124, 426392, B65D 8500
Patent
active
051642115
ABSTRACT:
An expandable bone plastic cap for meat such as beef, pork, lamb, poultry and the like. The cap is formed with at least one or more separate sheets of material in the approximate shape of portions of the meat and is designed to cushion exposed bone portions from piercing the oute vacuum sealed bag surrounding the meat. The cap is formed in one embodiment in two separate juxtaposed shapes tacked together with holes or slits cut through both shapes. As the outer bag has air removed, during the vacuum sealing, it collapes on the bone plastic cap which in turn collapses on the meat. The separate prefromed shapes collapse independently and slide upon each other with the inner shape forming the primary cushion and the outer shape forming a backup cushion. Bridging of concave areas by the bone cap is eliminated reducing growth of bacteria in these areas. The bone plastic cap may also be formed in other embodiments such as in a single sheet or in multiple sheet configurations and is formed with expansion means such as pleats and/or corrugations to permit the cap to be positioned over larger oversized cuts of meats. The expansion means may be formed in the single sheet configuration as well as in the multiple sheet configurations of two sheets, three sheets and others.
REFERENCES:
patent: 4029822 (1977-06-01), Comer
patent: 4136205 (1979-01-01), Quattlebaum
patent: 4267960 (1981-05-01), Lind et al.
patent: 4534984 (1985-08-01), Kuehne
patent: 4863784 (1989-09-01), Lustig et al.
Von Behren Norvell E.
Weier Anthony
Weinstein Steven
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