Receptacles – Closures – With closure opening arrangements for means
Patent
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
Chambers Charles A.
Garrett Ernest R.
Garrett Ernest R.
Hall George T.
Wagner John E.
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