PRESSURE PACK TO AID DISPENSING FROM CONTAINERS

摘要

A system for pressurizing a dispensing container (410) may be in the form of a package (250) which includes an outer pouch (300) and an inner pouch (200). The inner pouch (200) may be a pressure pouch having multiple compartments (210, 212) and components of a gas generating system contained within the compartments (210, 212). The outer pouch (300) may be sized so that it will not open when the pressure pouch (200) is initially activated but will only open after a first quantity of product (412) is dispensed from the dispensing container (410). The outer pouch serves to maintain the folded configuration of the pressure pouch (200) until after a first quantity of product (412) is fist dispensed from the container (410). This, in turn, prevents entrapment, of the pressure pouch reactive components, from occurring. The outer pouch (300) also serves to prevent the pressure pouch (200) from coming into contact with the product (412) until after a first quantity of product (412) is first dispensed from the container (410).