Deaerator-carrying compression bag
OwnerShuichi Gotoinventor
Life of this patent
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Abstract
A deaerator-carrying compression bag (1) capable of deaerating even when a deaerating pump nozzle is not inserted deep into a bag body, comprising a resin bag body (10) formed at one edge of the outer peripheral edge (1) thereof with an opening (11A) for storing an article to be stored (16), a fastener (12) provided on the inner surface of the bag body (10) and acting as an occluding tool for blocking the opening (11A), and a resin deaerator (13) for exhausting the air inside the bag body (10), wherein the deaerator (13) is welded to the bag body (10) at the base end (13A) of the deaerator (13), and the deaerator (13) has a back-flow preventing means (15) for preventing the back-flow of air into the bag body (10).
Claims4
A deaerator-carrying compression bag, comprising:
- a resin-made bag body having an opening for an article to be put in at a side of an outer peripheral edge thereof;
- a snap fastener provided on inner surface of the bag body for closing the opening;
- and a resin-made deaerator for discharging air inside the bag body,
- wherein the deaerator and the bag body are welded at a base end of the deaerator, and
- wherein the deaerator has a back-flow preventing means for preventing the air from back-flowing into an inside of the bag body.
Dependencies are inferred from the claim text.