Two-part closure assembly

Details Two-part closure assembly Two-part closure assembly

1988-07-11

1989-07-04

Rolla, Joseph J.

Dispensing

Nozzles, spouts and pouring devices

With separable attaching means

222111, 222542, 222570, 141381, B65D 2548

Patent

active

048443026

ABSTRACT:
A two-part closure assembly for a container includes a spout and a measuring cup. The spout has an outer annular ring, a liquid-dispensing component disposed within an upper portion of the annular ring and a passageway therethrough adapted for fluid flow communication with a liquid held in the container. The annular ring has an inner surface which has an annular groove in the upper portion of the ring, an annular recess in the lower portion of the ring, and means in the lower portion to engage a container. The cup has a base, and a sidewall extending upwardly from the base to define a cavity into which a liquid can be poured. An annular flange, extending outwardly from the outer surface of the sidewall of the cup, is alternately releasably engageable within the annular groove in the inner surface of the annular ring of the spout to envelop the liquid-dispensing component of the spout and within the annular recess in the inner surface to be disposed within the liquid-dispensing component.

REFERENCES:
patent: 3684120 (1972-08-01), Beeman
patent: 4128189 (1978-12-01), Baxter
patent: 4150761 (1979-04-01), Collins
patent: 4273247 (1981-06-01), Earls
patent: 4566509 (1986-01-01), Szajna
patent: 4706829 (1987-11-01), Li

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