Closure for drip and pour dispensing

Details Closure for drip and pour dispensing Closure for drip and pour dispensing

1987-02-20

1988-11-08

Bartuska, F. J.

Dispensing

With plural openings or discharge guides

Having flow controllers or closures

222484, 222498, 222546, 222556, B67D 300

Patent

active

047829850

ABSTRACT:
A drop and stream dispensing closure is provided for use on a container. The closure includes a closure structure for being mounted to the container, and the closure structure defines a dispensing opening and a vent opening. A cover is provided on the closure structure and includes sealing plugs for sealing both the vent and dispensing openings. The cover may be moved to an orientation in which the dispensing opening is open but the vent opening is closed. The cover may also be moved to a fully open orientation wherein both the vent opening and dispensing opening are open.

REFERENCES:
patent: 1595540 (1926-08-01), Berrien
patent: 1731560 (1929-10-01), Brown
patent: 3059816 (1962-10-01), Goldstein
patent: 3204829 (1965-09-01), Song
patent: 3419198 (1968-12-01), Pettersen
patent: 4163496 (1979-08-01), Dogliotti
patent: 4234103 (1980-11-01), Strol et al.
patent: 4291818 (1981-09-01), Nozawa et al.
patent: 4358032 (1982-11-01), Libit
patent: 4369901 (1983-01-01), Hidding
patent: 4503991 (1985-03-01), Joyce
patent: 4615462 (1986-10-01), Sacherer et al.
patent: 4700858 (1987-10-01), Bennett

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