Tear resistant bag for consumables

Stock material or miscellaneous articles – Hollow or container type article – Paper containing

Reexamination Certificate

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Details

C428S034200, C428S034600, C428S034700, C442S395000

Reexamination Certificate

active

10820549

ABSTRACT:
The invention is a tear-resistant container or bag made with a multilayer film comprising a composite structure of relatively inexpensive polymers and paper. The multilayer composite structure generally consists of an oriented polymer film layer adhered to a reinforcing scrim layer via a thermal bonding layer, to form a backing structure, and at least one paper layer adhered to the backing structure.

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