Toggle closure which permits uninterrupted glug-free pouring fro

Details Toggle closure which permits uninterrupted glug-free pouring fro Toggle closure which permits uninterrupted glug-free pouring fro

1991-06-24

1992-09-15

Huson, Gregory L.

Dispensing

Resilient wall

With flow controllers or closures

222484, 222485, 222488, 222536, 222556, 239327, 239436, B65D 3700

Patent

active

051470721

ABSTRACT:
A toggle closure for a resiliently deformable container which provides substantially continuous, uninterrupted, glug-free dispensing of liquid products. The toggle closure has two conduits, the first of which comprises a liquid discharge conduit that will always dispense liquid upon inversion of the container and the second of which comprises a vent conduit that will either dispense liquid if the container is undergoing resilient deformation tendency toward collapse during liquid dischage or, alternatively, vent air into the container during liquid dispensing if the container is not undergoing resilient deformation tendency toward collapse during liquid discharge.

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