the pressing devices being ring-shaped

Industry

  • CPC
  • B29D2030/0627
This industry / category may be too specific. Please go to a parent level for more data

Patents Grantslast 30 patents

  • 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

    Method for building pneumatic tires in an improved tire mold

    • Patent number 6,277,317
    • Issue date Aug 21, 2001
    • The Goodyear Tire & Rubber Company
    • Frederick Forbes Vannan
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bladder, bladderless-type dual-purpose tire vulcanizer

    • Patent number 5,164,199
    • Issue date Nov 17, 1992
    • Kabushiki Kaisha Kobe Seiko Sho
    • Yasuhiko Fujieda
    • 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 type moulding apparatus

    • Patent number 5,127,811
    • Issue date Jul 7, 1992
    • Kabushiki Kaisha Kobe Seiko Sho
    • Jack Trethowan
    • 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

    Apparatus for vulcanizing pneumatic vehicle tires

    • Patent number 4,865,532
    • Issue date Sep 12, 1989
    • Continental Aktiengesellschaft
    • Udo Frerichs
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for vulcanizing pneumatic vehicle tires

    • Patent number 4,758,401
    • Issue date Jul 19, 1988
    • Continental Aktiengesellschaft
    • Heinz-Dieter Rach
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tire press

    • Patent number 4,236,883
    • Issue date Dec 2, 1980
    • NRM Corporation
    • Leonard G. Turk
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for the bellowless vulcanization of tire blanks

    • Patent number 4,181,483
    • Issue date Jan 1, 1980
    • Semperit Aktiengesellschaft
    • Gunther Pech
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pneumatic tire blanks and process

    • Patent number 4,051,292
    • Issue date Sep 27, 1977
    • Semperit Aktiengesellschaft
    • Erich Kresta
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Apparatus for the bellowless vulcanization of tire blanks

    • Patent number 3,948,591
    • Issue date Apr 6, 1976
    • Semperit Aktiengesellschaft
    • Egon Kratochvil
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3917791

    • Patent number 3,917,791
    • Issue date Nov 4, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3659975

    • Patent number 3,659,975
    • Issue date May 2, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3563831

    • Patent number 3,563,831
    • Issue date Feb 16, 1971
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3153263

    • Patent number 3,153,263
    • Issue date Oct 20, 1964
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3113344

    • Patent number 3,113,344
    • Issue date Dec 10, 1963
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3012277

    • Patent number 3,012,277
    • Issue date Dec 12, 1961
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2997740

    • Patent number 2,997,740
    • Issue date Aug 29, 1961
    • 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

    2959815

    • Patent number 2,959,815
    • Issue date Nov 15, 1960
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2939175

    • Patent number 2,939,175
    • Issue date Jun 7, 1960
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2921337

    • Patent number 2,921,337
    • Issue date Jan 19, 1960
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2913765

    • Patent number 2,913,765
    • Issue date Nov 24, 1959
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2904834

    • Patent number 2,904,834
    • Issue date Sep 22, 1959
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2904832

    • Patent number 2,904,832
    • Issue date Sep 22, 1959
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2904833

    • Patent number 2,904,833
    • Issue date Sep 22, 1959
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2901772

    • Patent number 2,901,772
    • Issue date Sep 1, 1959
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2901771

    • Patent number 2,901,771
    • Issue date Sep 1, 1959
    • 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

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR MANUFACTURING A TIRE AND A TIRE CURING MOLD

    • Publication number 20090294026
    • Publication date Dec 3, 2009
    • BRIDGESTONE CORPORATION
    • Yuichiro Ogawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • 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