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Pre-aging of rollers, gaskets, or o-rings to improve material response to compression set and compression stress relaxation

  • US 20070134044A1
  • Filed: 12/08/2005
  • Published: 06/14/2007
  • Est. Priority Date: 12/08/2005
  • Status: Active Grant
First Claim
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1. A method of pre-aging a platen roller, comprising:

  • placing the platen roller in a pressurizing chamber; and

    applying hydrostatic pressure to the platen roller for a period of time.

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