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Printer platen

  • US 4,934,850 A
  • Filed: 08/02/1988
  • Issued: 06/19/1990
  • Est. Priority Date: 03/12/1985
  • Status: Expired due to Fees
First Claim
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1. A platen for a printer comprising:

  • a substantially constant diameter tubular body section;

    shaft sections extending from opposite ends of said body section away from each other and coaxially with said body section, said shaft sections being smaller in diameter than said body section, said tubular body section and shaft sections being unitarily formed by swaging the ends of a metal tube; and

    an elastic layer provided on an outer periphery of only said body section.

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