Gas container
OwnerKunio Komabainventor
Life of this patent
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Abstract
A gas container having a deformable outer container body, an inner bag, which has a gas barrier characteristic, and an outlet/inlet formed within the inner bag. A gas is charged into the inner bag through the outlet/inlet and discharged there by applying a pressure to the outer container body from outside. According to the invention, all of the gas held in the container can be used without leaving any remaining gas waste. In addition, the container can be re-used.
Claims8
A gas container comprising a deformable outer container body, having a top end and a bottom end, an inner bag having a characteristic as a high gas barrier, being held in said outer container body, and a gas supply means being formed within said inner bag at a location adjacent the top end and protruding through to the outside of the outer container at a top end thereof, and a pump means attached to the gas supply means for discharging gas held in the inner bag, the gas supply means comprising a means for controlling discharge of gas through the gas supply means by opening or closing the gas supply means.
A gas container comprising a bag being made of a thick synthetic resin having a gas barrier characteristic, and having a top end and a bottom end, and a gas supply means being formed within said bag at a location adjacent top end and protruding through to the outside of the bag at the top end thereof, and a pump means attached to the gas supply means for discharging gas held in the bag, the gas supply means comprising a means for controlling discharge of gas through the gas supply means by opening or closing the gas supply means.
Dependencies are inferred from the claim text.