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Process for the production of a laminated glass glazing having metal wires in an intermediate thermoplastic layer

  • US 5,540,961 A
  • Filed: 12/02/1994
  • Issued: 07/30/1996
  • Est. Priority Date: 12/02/1993
  • Status: Expired due to Fees
First Claim
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1. Process for the production of a laminated glass glazing having a plurality of layers, comprising:

  • assembling one or more wires located within an intermediate thermoplastic layer and according to which, prior to assembly of the layers, an electrically conductive connection is established between the wires and one or more metal elements;

    joining the layers to one another by a supply of heat and pressure,heating the wires at the connection points, prior to the electrical connection to the metal elements, by an energy application locally limited to each of said points, such that the existence of surface layers adhering to the surfaces of the wires and bringing about an increased contact resistance are eliminated.

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