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Sonic weld sunroof trim ring

  • US 7,066,374 B2
  • Filed: 01/08/2004
  • Issued: 06/27/2006
  • Est. Priority Date: 01/08/2004
  • Status: Expired due to Fees
First Claim
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1. A method of installing a trim ring to a headliner of a motor vehicle wherein said vehicle includes a body and wherein said method comprising the steps of:

  • stacking a sonic horn with the headliner and the trim ring;

    stacking at least one fastener above the headliner in the at least one weld area to fasten the headliner to the body of the vehicle; and

    vibrating the sonic horn such that the trim ring and the headliner bond and weld together in at least one weld area.

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