Package closure

Details Package closure Package closure

1989-05-17

1990-06-19

Elkins, Gary

Envelopes, wrappers, and paperboard boxes

Paperboard box

With closure for an access opening

220334, 22912514, B65D 574

Patent

active

049345907

ABSTRACT:
A closure for opening and reclosing a package includes a base attachable to the top of the package over a scored area thereof, and a lever pivotally connected to the base at a rearward portion of the base so that by pivoting the lever, a portion of the lever penetrates the scored area of the package, and eventually, another portion of the lever seats over the open area of the package to provide a pouring spout. A removable cover is provided over the seating portion of the lever so that re-opening and resealing of the package occurs by removing the cover.

REFERENCES:
patent: 2826348 (1958-03-01), Schroeder et al.
patent: 2885084 (1959-05-01), Rocca
patent: 2889976 (1959-06-01), Van Canfort
patent: 3018024 (1962-01-01), Foord
patent: 3952914 (1976-04-01), Vogt
patent: 4732315 (1988-03-01), Gunn
patent: 4771936 (1988-09-01), Dolby

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