Food or edible material: processes – compositions – and products – Packaged or wrapped product – Package containing separate noncoated or laminated interior...
Patent
1993-12-13
1995-02-28
Czaja, Donald E.
Food or edible material: processes, compositions, and products
Packaged or wrapped product
Package containing separate noncoated or laminated interior...
426106, 426129, 206557, 206565, 206814, 229407, 220651, 220659, 220653, B65D 8500
Patent
active
053935390
ABSTRACT:
A molded plastic overwrap tray is disclosed having a base and first and second sets of opposed sidewalls. The base and sidewalls define a food retaining chamber. The upper edges of the sidewalls define an upper plane of the tray. The upper edges of one set of opposed sidewalls have first and second pairs of opposed indentations for receiving the respective opposed ends of a pair of spaced-apart support bars. The support bars have an upper surface defining a plane substantially parallel to the upper plane of the tray, whereby an overwrap on the tray is supported by the upper surface of the support bars to minimize sagging of the overwrap and prevent the overwrap from coming in contact with food in the food retaining chamber. The support bars also assist in maintaining the engaged opposed upper edges substantially parallel to one another to reduce distortion and breakage of the tray when the overwrap is tightly stretched thereover.
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patent: 5018623 (1991-05-01), Henyo
Cano Milton I.
Czaja Donald E.
Tekni-Plex Inc.
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