Food or edible material: processes – compositions – and products – Packaged or wrapped product – Having specific electrical or wave energy feature
Patent
1987-02-24
1989-02-28
Weinstein, Steven
Food or edible material: processes, compositions, and products
Packaged or wrapped product
Having specific electrical or wave energy feature
426111, 426113, 156217, 156313, 229 48T, 383104, 383108, 383121, 383125, 493210, 493220, B65D 8134, B65D 7508, B65D 7512
Patent
active
048084212
ABSTRACT:
A microwavable package, comprising a folded package for use in holding a variety of cookable items, such as popcorn, other food products, or other substances, all to be heated within a microwave oven, the package being formed of a polymer material, comprising one or more liners of such laminated material, with the package being formed into the tubular configuration, and having a paper or paper-like web of material located and adhesively secured within its manufacturer's joint; the formed tubular like material is then folded at its bottom segments, adhered temporarily through the usage of a hot melt of other adhesive, and having a paper or paper like seal applied thereover, to form a fully integrated and foldable package which is capable of functioning and maintaining its structural integrity even when exposed to the energy of a microwave oven. The process for forming this package, through the application of a strip of paper web laminated onto polymer film during the formation of the tubular shape for the intended package, and then cutting the packages along their full intended height, for eventual folding of their bottom flaps into closure, forms the packages of this design.
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Irace Joseph E.
Mendenhall Abraham H.
Denk Paul M.
Packaging Concepts Inc.
Weinstein Steven
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