Multi-purpose air-packing method and system

  • US 7,254,932 B2
  • Filed: 11/18/2004
  • Issued: 08/14/2007
  • Est. Priority Date: 11/18/2004
  • Status: Expired due to Fees
First Claim
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1. A method of packing a product to prevent damages to the product due to shocks and vibrations, comprising the following steps of:

  • placing a product to be protected in a container box;

    applying a first un-inflated air-packing device having a plurality of connected air containers to side surfaces of the product in a manner to surround the product in the container box;

    each of the air containers having a uniform cross section and a check valve to maintain compressed air therein independently from one another;

    laying out a second inflated air packing device having a plurality of connected air containers on a bottom surface of the container box as a bottom air cushion before placing the product in the container box; and

    inflating the first air-packing device by supplying an compressed air to securely hold the product within the container box;

    wherein two or more air containers in series at one end of the first air-packing device have a cross sectional size smaller than that of other air containers.

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