the pressing devices being one-piece devices

Industry

  • CPC
  • B29D2030/0626
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tire vulcanizing mold, tire manufacturing method, and tire

    • Patent number 10,414,109
    • Issue date Sep 17, 2019
    • Bridgestone Corporation
    • Masatomo Oshima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mold for tire

    • Patent number 7,473,386
    • Issue date Jan 6, 2009
    • Sumitomo Rubber Industries, Ltd.
    • Masayuki Sakamoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for vulcanizing pneumatic vehicle tires

    • Patent number 5,129,802
    • Issue date Jul 14, 1992
    • Continental Aktiengesellschaft
    • Horst Sergel
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bladderless tire-curing press

    • Patent number 5,078,584
    • Issue date Jan 7, 1992
    • Krupp Maschinentechnik Gesellschaft mit beschrankter Haftung
    • Gunter Drewel
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for vulcanizing pneumatic vehicle tires

    • Patent number 5,034,079
    • Issue date Jul 23, 1991
    • Continental Aktiengesellschaft
    • Heinz-Dieter Rach
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3794457

    • Patent number 3,794,457
    • Issue date Feb 26, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3690794

    • Patent number 3,690,794
    • Issue date Sep 12, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2987769

    • Patent number 2,987,769
    • Issue date Jun 13, 1961
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2846722

    • Patent number 2,846,722
    • Issue date Aug 12, 1958
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2812545

    • Patent number 2,812,545
    • Issue date Nov 12, 1957
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2812544

    • Patent number 2,812,544
    • Issue date Nov 12, 1957
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2597550

    • Patent number 2,597,550
    • Issue date May 20, 1952
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2354446

    • Patent number 2,354,446
    • Issue date Jul 25, 1944
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1989363

    • Patent number 1,989,363
    • Issue date Jan 29, 1935
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1982674

    • Patent number 1,982,674
    • Issue date Dec 4, 1934
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1952424

    • Patent number 1,952,424
    • Issue date Mar 27, 1934
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1952427

    • Patent number 1,952,427
    • Issue date Mar 27, 1934
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1532274

    • Patent number 1,532,274
    • Issue date Apr 7, 1925
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1528659

    • Patent number 1,528,659
    • Issue date Mar 3, 1925
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1437433

    • Patent number 1,437,433
    • Issue date Dec 5, 1922
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1406433

    • Patent number 1,406,433
    • Issue date Feb 14, 1922
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1349721

    • Patent number 1,349,721
    • Issue date Aug 17, 1920
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Mold for tire

    • Publication number 20070134356
    • Publication date Jun 14, 2007
    • Sumitomo Rubber Industries, Ltd.
    • Masayuki Sakamoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL