Dispensing container for minimizing liquid content's exposure to

Details Dispensing container for minimizing liquid content's exposure to Dispensing container for minimizing liquid content's exposure to

1994-01-18

1995-07-18

Kashnikow, Andres

Dispensing

Collapsible wall-type container

Plural container and/or compartment

222105, 222130, 2224815, 222484, 222555, B65D 3524

Patent

active

054333466

ABSTRACT:
A container and a valve located thereon from which liquid substances can be dispensed wherein the container has inner and outer wall portions, one within the other, and a liquid substance positioned within one of the wall portions but not within the other wall portion. The valve has a first port communicating with the space within the one wall portion and a second port communicating with the space within the other wall portion, and a valve operator member movable between a first position simultaneously closing the first and second ports and a second position simultaneously opening the first and second ports. The valve directs incoming replacement air into one portion of the container as liquid is dispensed out from the other portion.

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