A kind of manufacture method of anti-curl collar

A kind of manufacture method of anti-curl collar

  • CN 101,596,024 A
  • Filed: 06/22/2009
  • Published: 12/09/2009
  • Est. Priority Date: 06/22/2009
  • Status: Active Application
First Claim
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1. , a kind of manufacture method of anti-curl collar, it is characterized in that:

  • it may further comprise the steps;

    A, the neck face and the neck between the thermoplastic adhesive material is set;

    B, be that 90 ℃

    -200 ℃

    , pressure are hot pressing 5-15 second under the 1.5-6.5bar condition in temperature, make thermoplastic adhesive material'"'"'s fusion, soak into and bonding its upper and lower surface contactant after, cooling is both;

    This thermoplastic adhesive material is selected from polyamide, polyester, polyolefin, polyurethane and the ethene-vinyl acetate copolymer any.

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