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Method of laminating a fabric covered article

  • US 5,234,523 A
  • Filed: 04/24/1992
  • Issued: 08/10/1993
  • Est. Priority Date: 04/24/1992
  • Status: Expired due to Fees
First Claim
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1. A method for adhesively laminating a gas permeable layer to a preformed substrate comprising;

  • forming a laminate precursor comprising a substrate, a gas permeable layer having a first surface and a second surface, said gas permeable layer being positioned over a portion of the substrate surface and a layer of adhesive placed between the first surface of the gas permeable layer and the substrate surface;

    wetting the second surface of the gas permeable layer;

    contacting a heated platen with the wetted surface of the gas permeable layer and applying pressure to the gas permeable layer while ejecting super heated steam onto the gas permeable layer causing the adhesive to bond the gas permeable layer to the substrate surface.

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