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Manufacturing process of sheet-like bodies comprising seat parts for vehicles and the like

  • US 5,783,009 A
  • Filed: 06/22/1995
  • Issued: 07/21/1998
  • Est. Priority Date: 06/22/1994
  • Status: Expired due to Term
First Claim
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1. A manufacturing process of sheet-like bodies to be used as seat parts for vehicles, said process comprising the subsequent steps of:

  • fastening an adhesive acrylic resin layer (2) on a surface of a base layer (1), said base layer comprising a woven or unwoven piece of textile fibers, thereby obtaining a first object;

    die-pressing said first object, thereby obtaining a second object;

    pre-molding and corresponding hot forming of the second object, thereby obtaining a third object;

    introducing the third object in a mold, placing a first surface of the third object in contact with the walls of the mold, wherein said first surface is a visible surface of the base layer (1);

    depositing on said mold a thermostable material mass (5) formed of polyester-fiber glass, in contact with a second surface of said third object, said second surface being essentially complementary to said first surface; and

    hot pressing the contents of the mold, thereby obtaining a single molded sheet-like body.

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