Container top opening means

Details Container top opening means Container top opening means

1984-01-16

1985-11-05

Hall, George T.

Receptacles

Closures

With closure opening arrangements for means

220270, B65D 1742

Patent

active

045508518

ABSTRACT:
An improved container top for beverage container of the pull tab or ring type. The container top includes a generally "smile" shaped opening which is produced by actuation of a pull tab or ring opener. In one embodiment, the ring opener is slidable into a position to sever a smile shaped opening by fracturing at a tear line. In a second embodiment, the ring opener pivots about a rivet integral with the container top to an opening position and then out of the opening area.

REFERENCES:
patent: 2870935 (1959-01-01), Houghtelling
patent: 3250424 (1966-05-01), Martin
patent: 3826402 (1974-07-01), Houghen et al.
patent: 4014455 (1977-03-01), La Croce
patent: 4183445 (1980-01-01), La Cross

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