Tamper evident closure with dispensing spout and integral openin

Details Tamper evident closure with dispensing spout and integral openin Tamper evident closure with dispensing spout and integral openin

1991-04-30

1993-06-01

Kashnikow, Andres

Dispensing

With cutter and/or punch

To form dispensing opening in container

222541, 222548, B67D 500

Patent

active

052152200

ABSTRACT:
A closure for a container opening including an end cap member having a base portion and a spout portion integrally formed therewith and upstanding therefrom, where the spout portion includes a first aperture therethrough for directing the contents out of the container. A connecting member is included for connecting the base portion about the container opening as well as a plug member for closing off the first aperture where the plug member is upstanding from the spout portion and is secured about the periphery of the first aperture by a severable wall. A cover member also is included which is mounted to the end cap member for rotational movement with respect to the end cap member where the cover member includes a second aperture for receiving the plug member therethrough. A first portion of the inner wall defining the second aperture is formed by a knife edge capable of severing the severable wall upon rotational movement of the cover member to enable removal of the plug member and dispensing of the container contents through the first and second apertures of the closure in a desired position about the periphery of the container.

REFERENCES:
patent: 2404879 (1946-07-01), Lateur
patent: 3263874 (1966-08-01), Porter et al.
patent: 3357605 (1967-12-01), Chadfield
patent: 3369707 (1968-02-01), Porter et al.
patent: 3389840 (1968-06-01), Musel et al.
patent: 3467287 (1969-09-01), Marchant et al.
patent: 4258867 (1981-03-01), Weiler et al.
patent: 4567995 (1986-02-01), Kreiseder et al.
patent: 4653672 (1987-03-01), Tuerk et al.

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