Closure liner with pull tab

Details Closure liner with pull tab Closure liner with pull tab

1989-01-03

1989-09-05

Pollard, Steven M.

Receptacles

Closures

Superposed closures for common opening

215232, 215341, B65D 5100

Patent

active

048630616

ABSTRACT:
A closure for use in connection with a capped container includes a seal liner provided with a tab portion, and adapted to seal the mouth of the container, a cap liner adapted to be adhered to the tab portion of the seal liner and releasably retained within the cap so that upon opening of the container as by unscrewing the cap, the cap liner is released from the cap and provides an enlarged gripping surface to enable the consumer to more easily open the container.

REFERENCES:
patent: 3460701 (1969-08-01), Powalowski et al.
patent: 3900125 (1975-08-01), Wyler et al.
patent: 3973715 (1976-08-01), Johnson et al.
patent: 4109815 (1978-08-01), Collins
patent: 4448345 (1984-05-01), Helms
patent: 4596338 (1986-06-01), Yousif
patent: 4625875 (1986-12-01), Carr et al.
patent: 4684554 (1987-08-01), Ou-Yang
patent: 4697719 (1987-10-01), Allen
patent: 4747498 (1988-05-01), Gach
patent: 4747500 (1988-05-01), Gach et al.
patent: 4754890 (1988-07-01), Ullman et al.
patent: 4778698 (1988-10-01), Ou-Yang
patent: 4813578 (1989-03-01), Gordon et al.
patent: 4815618 (1989-03-01), Gach

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