Simplified micro-gravity pre-mix package

Details Simplified micro-gravity pre-mix package Simplified micro-gravity pre-mix package

1991-01-17

1992-08-04

Huson, Gregory L.

Dispensing

Processes of dispensing

222105, 222484, 141 2, B67B 700

Patent

active

051351374

ABSTRACT:
A package for dispensing a carbonated beverage pre-mix in the micro-gravity conditions of outer space comprises a rigid container, a collapsible bag affixed to the container, a valve in communication with the bag and a cap for enclosing the valve. Between the bag and rigid container, a space is defined in which pressurized gas is injected. The pressurized gas maintains the carbonation in solution during storage. Upon removal of the cap from the container, the pressurized gas is automatically vented from the space. The valve is then opened and the pre-mix can be sucked from the package by a consumer. An elastomeric spring in the valve will return the valve to a closed position when the valve is released and the cap may be replaced on the rigid container. While the pre-mix can be dispensed in the micro-gravity conditions of outer space, the package can be filled with the pre-mix on earth. First, the valve is opened and carbonated pre-mix is filled into the bag. The valve is then closed and the safety cap is screwed on the package. Finally, pressurized gas is injected in the space through a filling port which is then sealed.

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