B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 65/22 (2006.01) B65D 65/40 (2006.01)
Patent
CA 2248608
A food wrapper having a stiffened region and an unstiffened region. The stiffened region can include an embossed configuration, a microsphere layer, or a non-woven material or paperboard. The stiffened region has a greater rigidity than the unstiffened region. The stiffened region can include a plurality of perforations about which the food wrapper can be folded to wrap a sandwich, or the stiffened region can be one of a plurality of stiffened regions that can each be folded about fold lines to wrap a sandwich.
Emballage pour aliments qui présente une section rigide et une section non rigide. La section rigide peut être gaufrée et comprendre une couche de microsphères ou d'un matériau non tissé, ou encore de carton. La partie rigide peut présenter des perforations le long desquelles l'emballage peut être plié pour emballer un sandwich. La partie rigide peut également constituer l'une des régions rigides qui peuvent être pliées le long de lignes de pliage afin d'emballer un sandwich.
Bowers Debra D.
Geddes Daniel J.
Maynard Patrick
Ostrowski Henry S.
Rigotti Kathleen
Blake Cassels & Graydon Llp
Fort James Corporation
LandOfFree
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