Easy opening top closure member assembly for a container

Details Easy opening top closure member assembly for a container Easy opening top closure member assembly for a container

1981-01-12

1983-10-18

Hall, George T.

Receptacles

Closures

Superposed closures for common opening

220260, 220271, 220269, 220345, B65D 5120

Patent

active

044101015

ABSTRACT:
An easy opening top closure member assembly for a container having a top member with an aperture of a predetermined configuration. A flexible foil strip member completely covers the top of the aperture. A disc member completely covers the bottom of the aperture. A pressure sensitive adhesive secured to the underside of the strip member holds the strip member securely to the top member and also to the portion of the disc member which covers the bottom of the aperture. The strip member has an open-loop scored portion which is positioned in direct contact with the top surface of the disc member. The open-loop scored portion has an interior hinge portion and two exterior hinge portions are functionally activated on the strip member when the strip is lifted at its one end to open the easy opening top closure member assembly.

REFERENCES:
patent: 4135637 (1979-01-01), Hannula
patent: 4162742 (1979-07-01), Vogt
patent: 4215791 (1980-08-01), Brochman

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