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ADJUSTABLE TENSIONING DEVICE FOR CIRCULAR SCREENS

  • US 3,776,382 A
  • Filed: 04/30/1973
  • Issued: 12/04/1973
  • Est. Priority Date: 04/30/1973
  • Status: Expired due to Term
First Claim
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1. A circular screen frame assembly for a circular screening assembly which comprises:

  • a support ring means;

    a circular screen means; and

    an annular clamping and tensioning means for positioning and adjustably tensioning said screen means about said support ring means.

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