Method of making a patch for a shrinkable bag

Details Method of making a patch for a shrinkable bag Method of making a patch for a shrinkable bag

1987-12-04

1988-09-13

Cashion, Jr., Merrell C.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

15624414, 15624418, 15624421, 15624424, 1562733, 1562755, 156289, 2642093, 2642095, 264230, 264264, 264515, 426127, 426129, B32B 2716, B32B 3102, B32B 3120

Patent

active

047707313

ABSTRACT:
Disclosed is a protective patch for biaxially a heat shrinkable, thermoplastic vacuum bag for protecting the bag from puncture by sharp protruding bones in bone-in cuts of meat which are vacuum packaged within the bags. The patch is made from multi-layer film and preferably comprises outer layers of a blend of linear low density polyethylene and ethylene vinyl acetate copolymer and inner layers of ethylene vinyl acetate copolymer. The patch is heat shrinkable with the bag. A method of making the patch is also disclosed.

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