Active film adhered to flexible packages and manufacture method thereof

Active film adhered to flexible packages and manufacture method thereof

  • CN 1,946,609 A
  • Filed: 03/28/2005
  • Published: 04/11/2007
  • Est. Priority Date: 03/26/2004
  • Status: Active Application
First Claim
Patent Images

1. one kind sticks to method on the flexible packages with active film, and this method comprises the following steps:

  • Paper tinsel is heated;

    Active film is fitted on the paper tinsel;

    AndComplex to active film and paper tinsel applies enough pressure, and paper tinsel is fully heated so that active film sticks on the paper tinsel.

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