Removing the vulcanizing media from the flexible cores

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  • CPC
  • B29D2030/0657
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Patents Grantslast 30 patents

  • Information Patent Grant

    Maximizing the duration of guidance means in tire vulcanization sys...

    • Patent number 11,007,736
    • Issue date May 18, 2021
    • Compagnie Generale des Etablissements Michelin
    • Pierre-Yves Boulard
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bladder rings for tire vulcanization mold

    • Patent number 10,632,699
    • Issue date Apr 28, 2020
    • Bridgestone Americas Tire Operations, LLC
    • Robert W. Asper
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tire vulcanizing apparatus

    • Patent number 10,363,713
    • Issue date Jul 30, 2019
    • Sumitomo Rubber Industries, Ltd.
    • Takashi Tanaka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2835923

    • Patent number 2,835,923
    • Issue date May 27, 1958
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2779061

    • Patent number 2,779,061
    • Issue date Jan 29, 1957
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2677854

    • Patent number 2,677,854
    • Issue date May 11, 1954
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2564662

    • Patent number 2,564,662
    • Issue date Aug 21, 1951
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2530055

    • Patent number 2,530,055
    • Issue date Nov 14, 1950
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2371029

    • Patent number 2,371,029
    • Issue date Mar 6, 1945
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2318376

    • Patent number 2,318,376
    • Issue date May 4, 1943
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2309596

    • Patent number 2,309,596
    • Issue date Jan 26, 1943
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1875479

    • Patent number 1,875,479
    • Issue date Sep 6, 1932
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1791737

    • Patent number 1,791,737
    • Issue date Feb 10, 1931
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1755048

    • Patent number 1,755,048
    • Issue date Apr 15, 1930
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    BLADDER RINGS FOR TIRE VULCANIZATION MOLD

    • Publication number 20190001599
    • Publication date Jan 3, 2019
    • BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
    • Robert W. Asper
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    TIRE VULCANIZING APPARATUS

    • Publication number 20180086016
    • Publication date Mar 29, 2018
    • Sumitomo Rubber Industries, Ltd.
    • Takashi Tanaka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL