with a braking force varying proportionally to the diameter or the weight of the package being unwound

Patents Grantslast 30 patents

  • Information Patent Grant

    Full frame brake for coiling machinery

    • Patent number 10,766,734
    • Issue date Sep 8, 2020
    • James Newgent
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Passive tensioning system for composite material payout control

    • Patent number 10,000,357
    • Issue date Jun 19, 2018
    • Fives Machining Systems, Inc.
    • John Brockman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Self-adjusting torque device

    • Patent number 9,793,786
    • Issue date Oct 17, 2017
    • Beijing BOE Optoelectronics Technology Co., Ltd
    • Hangbin Song
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Wire bobbin holder of bobbin cassette in wiring apparatus

    • Patent number 8,662,437
    • Issue date Mar 4, 2014
    • Tohoku Seiki Industries, Ltd.
    • Keitaro Harada
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for automatic slip clutch tension on a reel

    • Patent number 7,967,234
    • Issue date Jun 28, 2011
    • Benton F. Baugh
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Let-off device with constant tension

    • Patent number 7,338,004
    • Issue date Mar 4, 2008
    • Kurt W. Niederer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Material braking apparatus

    • Patent number 4,264,399
    • Issue date Apr 28, 1981
    • Caterpillar Tractor Co.
    • Samuel B. Stevens
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for laying-up together a plurality of fragile filaments

    • Patent number 4,112,660
    • Issue date Sep 12, 1978
    • Industrie Pirelli Societa per Azioni
    • Antonio Ferrentino
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Stranded wire forming method and apparatus

    • Patent number 3,949,543
    • Issue date Apr 13, 1976
    • Wean United, Inc.
    • Jesse Clarence Bittman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3592409

    • Patent number 3,592,409
    • Issue date Jul 13, 1971
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3117742

    • Patent number 3,117,742
    • Issue date Jan 14, 1964
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2813601

    • Patent number 2,813,601
    • Issue date Nov 19, 1957
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2592595

    • Patent number 2,592,595
    • Issue date Apr 15, 1952
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2266437

    • Patent number 2,266,437
    • Issue date Dec 16, 1941
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1912013

    • Patent number 1,912,013
    • Issue date May 30, 1933
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1677138

    • Patent number 1,677,138
    • Issue date Jul 17, 1928
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FULL FRAME BRAKE FOR COILING MACHINERY

    • Publication number 20190367318
    • Publication date Dec 5, 2019
    • JAMES NEWGENT
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SELF-ADJUSTING TORQUE DEVICE

    • Publication number 20140148256
    • Publication date May 29, 2014
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Hangbin SONG
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    WIRE BOBBIN HOLDER OF BOBBIN CASSETTE IN WIRING APPARATUS

    • Publication number 20110049286
    • Publication date Mar 3, 2011
    • Tohoku Seiki Industries, Ltd.
    • Keitaro Harada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Method for automatic slip clutch tension on a reel

    • Publication number 20110006150
    • Publication date Jan 13, 2011
    • Benton F. Baugh
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Method for automatic cable tension on a reel

    • Publication number 20110006149
    • Publication date Jan 13, 2011
    • Benton Frederick Baugh
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SELF-ADJUSTING TORQUE DEVICE

    • Publication number 20090084879
    • Publication date Apr 2, 2009
    • BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Hangbin Song
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Let-off device with constant tension

    • Publication number 20060081731
    • Publication date Apr 20, 2006
    • Kurt W. Niederer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL