the bead cores being made using a band containing a plurality of wires embedded in rubber

Patents Grantslast 30 patents

  • Information Patent Grant

    Tire

    • Patent number 10,967,590
    • Issue date Apr 6, 2021
    • Bridgestone Corporation
    • Yoshihide Kouno
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire and manufacturing method therefor

    • Patent number 10,894,376
    • Issue date Jan 19, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Naoki Sugiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cutting device for steel wire for bead core

    • Patent number 10,668,681
    • Issue date Jun 2, 2020
    • Fuji-Seiko Co., Ltd.
    • Shigeaki Nomura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Guide device

    • Patent number 10,603,859
    • Issue date Mar 31, 2020
    • Fuji-Seiko Co., Ltd.
    • Chikara Takagi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tire

    • Patent number 9,902,121
    • Issue date Feb 27, 2018
    • Bridgestone Corporation
    • Yoshihide Kouno
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Apparatus and method for manufacturing a tire bead core assembly

    • Patent number 5,632,836
    • Issue date May 27, 1997
    • Franke; Robert
    • Adri Verschoor
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tire bead making apparatus with two winding tension levels

    • Patent number 5,567,269
    • Issue date Oct 22, 1996
    • The Goodyear Tire & Rubber Company
    • Ralph W. Golightly
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of forming an apex filler

    • Patent number 5,391,342
    • Issue date Feb 21, 1995
    • Heico Aluminum Products, Inc.
    • Dale R. Moody
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tire bead-making method with two winding tension levels

    • Patent number 5,385,621
    • Issue date Jan 31, 1995
    • The Goodyear Tire & Rubber Company
    • Ralph W. Golightly
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apexed bead for a tire

    • Patent number 5,374,324
    • Issue date Dec 20, 1994
    • Uniroyal Goodrich Licensing Services, Inc.
    • Jerry W. Vinson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Band winding apparatus for forming a bead core

    • Patent number 5,228,942
    • Issue date Jul 20, 1993
    • Nakata Zoki Co., Ltd.
    • Kazuhisa Kokui
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for forming an apex filler and/or applying an...

    • Patent number 5,203,938
    • Issue date Apr 20, 1993
    • Heico Aluminum Products, Inc.
    • Dale R. Moody
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for forming an apex filler and/or applying an...

    • Patent number 5,100,497
    • Issue date Mar 31, 1992
    • Steelastic West, Inc.
    • Dale R. Moody
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bead crimping and handling system

    • Patent number 4,806,196
    • Issue date Feb 21, 1989
    • The Goodyear Tire & Rubber Company
    • Michael W. Smith
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for forming and crimping a bead

    • Patent number 4,759,813
    • Issue date Jul 26, 1988
    • The Goodyear Tire & Rubber Company
    • Mark D. Banas
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pre-curing bead wire coating

    • Patent number 4,202,717
    • Issue date May 13, 1980
    • Seiberling; Mildred Kelley
    • Theophilus K. Seiberling
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bead structure for pneumatic tires

    • Patent number 4,098,316
    • Issue date Jul 4, 1978
    • Owens-Corning Fiberglas Corporation
    • Robert L. Carvalho
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3372894

    • Patent number 3,372,894
    • Issue date Mar 12, 1968
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3269444

    • Patent number 3,269,444
    • Issue date Aug 30, 1966
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2952293

    • Patent number 2,952,293
    • Issue date Sep 13, 1960
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2902083

    • Patent number 2,902,083
    • Issue date Sep 1, 1959
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2822141

    • Patent number 2,822,141
    • Issue date Feb 4, 1958
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2292980

    • Patent number 2,292,980
    • Issue date Aug 11, 1942
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2291659

    • Patent number 2,291,659
    • Issue date Aug 4, 1942
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2149079

    • Patent number 2,149,079
    • Issue date Feb 28, 1939
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1947974

    • Patent number 1,947,974
    • Issue date Feb 20, 1934
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1933266

    • Patent number 1,933,266
    • Issue date Oct 31, 1933
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1914040

    • Patent number 1,914,040
    • Issue date Jun 13, 1933
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1913336

    • Patent number 1,913,336
    • Issue date Jun 6, 1933
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1903925

    • Patent number 1,903,925
    • Issue date Apr 18, 1933
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    BEAD CORE MANUFACTURING DEVICE

    • Publication number 20200156339
    • Publication date May 21, 2020
    • TOYO TIRE CORPORATION
    • Akira Sasaki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Bead Ring and Method for Producing Same

    • Publication number 20200062045
    • Publication date Feb 27, 2020
    • The Yokohama Rubber Co., Ltd.
    • Hiroshi Kakizawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TYRE AND MANUFACTURING METHOD THEREFOR

    • Publication number 20170282473
    • Publication date Oct 5, 2017
    • Sumitomo Rubber Industries, Ltd.
    • Naoki Sugiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CUTTING DEVICE FOR STEEL WIRE FOR BEAD CORE

    • Publication number 20170266902
    • Publication date Sep 21, 2017
    • FUJI SEIKO CO., LTD.
    • Shigeaki Nomura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    GUIDE DEVICE

    • Publication number 20170266901
    • Publication date Sep 21, 2017
    • FUJI SEIKO CO., LTD.
    • Chikara Takagi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    TIRE

    • Publication number 20170232697
    • Publication date Aug 17, 2017
    • BRIDGESTONE CORPORATION
    • Yoshihide Kouno
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TYRE AND MANUFACTURING METHOD THEREFOR

    • Publication number 20150053326
    • Publication date Feb 26, 2015
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Naoki Sugiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE, AND METHOD FOR MANUFACTURING SAME

    • Publication number 20130340910
    • Publication date Dec 26, 2013
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Dong Miao
    • B60 - VEHICLES IN GENERAL