Method of forming a flexible pouch with a straw-pierceable...

Manufacturing container or tube from paper; or other manufacturi – Container making – Pliable container

Reexamination Certificate

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Details

C493S199000, C493S212000, C053S456000, C053S559000

Reexamination Certificate

active

10685168

ABSTRACT:
A beverage container and method for forming a beverage container having a straw pierceable portion in a wall. The beverage container has a port formed of a rigid frame having a membrane covering an aperture. The frame member is bonded to a flexible wall of a pouch. The membrane is mounted to the frame member to separate from the frame member when pushed by a straw. The frame guides the straw to the membrane. An alternative embodiment includes a dimple formed under heat and pressure in a mold pierceable by a straw.

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