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Continuous embossing belt

  • US 5,156,863 A
  • Filed: 09/02/1986
  • Issued: 10/20/1992
  • Est. Priority Date: 09/30/1982
  • Status: Expired due to Fees
First Claim
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1. A thin seamless generally cylindrical flexible electroformed embossing tool, having on its outer surface an optically precise continuous pattern having sharp angles and flatness of faces in certain detail formed thereon by electroforming, for continuous embossing of a web of material with such optically precise pattern, which pattern includes multiples of smaller contiguously arranged optically precise patterns each pattern having its longest dimension of less than one inch.

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