By the method and apparatus of rotary sealing mechanism inflation and sealed package pad

By the method and apparatus of rotary sealing mechanism inflation and sealed package pad

  • CN 102,171,103 B
  • Filed: 09/03/2009
  • Issued: 01/20/2016
  • Est. Priority Date: 09/03/2008
  • Status: Active Grant
First Claim
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1. , for the equipment from the pre-configured membrane material inflation and sealed package pad with multiple chamber, described equipment comprises:

  • For the feed mechanism along path feeding membrane material, described feed mechanism is included in the first band of the first surface of first area contact membranes material, and the second band, and described second band contacts the described first surface of described membrane material at second area;

    For injecting inflation gas to the inflation mechanism in described chamber;

    AndComprise the sealing mechanism of packing element and back support elements, wherein said packing element contacts the described first surface of described membrane material to form longitudinal sealing thus to catch inflation gas in the cavity at the sealing area between described first band and described second band.

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