Ovenable paperboard carton

Details Ovenable paperboard carton Ovenable paperboard carton

B - Operations, Transporting

65

D

229/19.3, 327/2.

B65D 5/54 (2006.01) A47J 36/02 (2006.01) B65D 5/42 (2006.01) B65D 5/68 (2006.01)

Patent

CA 1115674

Abstract of the Disclosure A new and improved ovenable paperboard carton for use in a microwave and conventional oven is disclosed. The improved carton comprises a bottom tray having a plurality of side panels with gusset panels attached thereto and combines the bottom tray with a new and improved upper lid which has a central top panel and a plurality of side panels hingedly attached thereto. The upper lid contains a pair of strategically placed reverse cuts which form a tear-off portion for the carton. The tear-off portion is designed to provide corner reinforcement to the package. When the tear-off portion is removed from the upper lid, a pair of structurally supporting channels are formed along opposite edges of the carton to add stability, with the corner reinforcement, to the package uoon removal of the lid. The upper lid is adhesively secured to the bottom tray to further enhance the rigidity of the package.

340690

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