TREA

varying proportionally to the weight only

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Industry

  • CPC
  • B65H59/046
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B65Thin material handling B65HHANDLING THIN OR FILAMENTARY MATERIAL B65H59/00Adjusting or controlling tension in filamentary material

Current Industry

B65H59/046varying proportionally to the weight only
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Self-compensating filament tension control device employing a frict...
    • Patent number 6,435,445
    • Issue date Aug 20, 2002
    • RJS Corporation
    • Raymond J. Slezak
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Self-compensating filament tension control device
    • Patent number 6,098,910
    • Issue date Aug 8, 2000
    • Wayne-Dalton Corp.
    • Raymond J. Slezak
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Brake assembly for a rotatable shaft
    • Patent number 4,151,900
    • Issue date May 1, 1979
    • Union Carbide Corporation
    • Gary R. Kirwan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method and apparatus for controlling the stock tension as it is wit...
    • Patent number 4,004,750
    • Issue date Jan 25, 1977
    • Antek, Inc.
    • Earl M. Seagrave
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3794267
    • Patent number 3,794,267
    • Issue date Feb 26, 1974
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3721394
    • Patent number 3,721,394
    • Issue date Mar 20, 1973
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3540675
    • Patent number 3,540,675
    • Issue date Nov 17, 1970
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2877963
    • Patent number 2,877,963
    • Issue date Mar 17, 1959
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2766945
    • Patent number 2,766,945
    • Issue date Oct 16, 1956
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2179334
    • Patent number 2,179,334
    • Issue date Nov 7, 1939
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1861562
    • Patent number 1,861,562
    • Issue date Jun 7, 1932
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents