Receptacles – Closures – With closure opening arrangements for means
Patent
1986-11-05
1988-03-22
Hall, George T.
Receptacles
Closures
With closure opening arrangements for means
220270, 220306, 215256, B65D 1740
Patent
active
047322934
ABSTRACT:
An inexpensive, one-piece closure has a press-fit sealed engagement with a container which has a closure retention bead adjacent the open mouth of the container. A tear-off strip provides a tamper-evident feature and includes a pull tab for tearing off the strip thereby exposing a lift tab by which the closure may be lifted from the container. The lift tab is useful where the container has a security or saturn ring on the its sidewall projecting outwardly immediately below the skirt of the closure to limit access to the lower edge of the tear strip. Preferably, the lift-off tab is initially partially hidden behind the pull tab and is connected thereto, and the lift-off tab is exposed and pulled to a position to be accessible after the pull tab is grasped and pulled by the user to remove the tear off strip.
REFERENCES:
patent: 4037748 (1977-07-01), Stubbs, Jr.
patent: 4111329 (1978-09-01), Lampman
Hall George T.
Landis Plastics Inc.
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