Structure of air-packing device

Details Structure of air-packing device Structure of air-packing device

2005-09-07

2008-08-12

Fidei, Davie T. (Department: 3728)

Special receptacle or package

Shock protection type

Inflated retainer

C383S003000

Reexamination Certificate

active

07410057

ABSTRACT:
An air-packing device has an improved shock absorbing capability to protect a product in a container box. The air-packing device is comprised of an enclosure portion that surrounds and supports a pocket portion that holds a product to be protected such that the pocket portion does not contact the ground when shocks are applied to the air-packing device. Each of the enclosure portion and the pocket portion is configured by first and second thermoplastic films which are bonded at predetermined portions thereby creating a plurality of air containers. Each of the air containers has a check valve for allowing the compressed air to flow only in a forward direction.

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patent: 2007/0003170 (2007-01-01), Yoshida

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