from the underside in mixers having more than one rotor and a a casing closely surrounding the rotors

Patents Grantslast 30 patents

  • Information Patent Grant

    Mixer including a sensor for detecting material to be mixed, mixing...

    • Patent number 10,413,876
    • Issue date Sep 17, 2019
    • MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD.
    • Yoshihito Urakami
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Internal mixer

    • Patent number 10,160,140
    • Issue date Dec 25, 2018
    • Kobe Steel, Ltd.
    • Yasuhiro Kameda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mounting configuration for thermocouple temperature detector on kne...

    • Patent number 10,005,204
    • Issue date Jun 26, 2018
    • Suzuka Engineering Co., Ltd.
    • Yasuo Yada
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Thrust load measuring device for sealed mixing device and calibrati...

    • Patent number 9,868,227
    • Issue date Jan 16, 2018
    • Kobe Steel, Ltd.
    • Toru Okada
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device for measuring thrust load acting on rotor of sealed kneading...

    • Patent number 9,751,238
    • Issue date Sep 5, 2017
    • Kobe Steel, Ltd.
    • Toru Okada
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mixer provided with floating weight moving mechanism

    • Patent number 9,700,860
    • Issue date Jul 11, 2017
    • Mitsubishi Heavy Industries Machinery Technology Corporation
    • Yoshihito Urakami
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Dynamic cooling

    • Patent number 9,643,338
    • Issue date May 9, 2017
    • HEXPOL HOLDING INC.
    • Daniel C. Edwards
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Closed-type rubber kneader kneading efficiency evaluation method

    • Patent number 9,162,196
    • Issue date Oct 20, 2015
    • The Yokohama Rubber Co., Ltd.
    • Osamu Ozawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Equipment and method for synchronizing an internal mixer

    • Patent number 9,089,997
    • Issue date Jul 28, 2015
    • Compagnie Generale des Etablissements Michelin
    • Arnaud Letocart
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Internal batch mixer with alarm

    • Patent number 8,911,139
    • Issue date Dec 16, 2014
    • Kobe Steel, Ltd.
    • Masaki Naoi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Closed kneading machine and kneading rotor

    • Patent number 8,882,337
    • Issue date Nov 11, 2014
    • Kobe Steel, Ltd.
    • Norifumi Yoshida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Batch mixer

    • Patent number 8,087,814
    • Issue date Jan 3, 2012
    • Kobe Steel, Ltd.
    • Norifumi Yamada
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Drop door control for internal mixer

    • Patent number 5,492,403
    • Issue date Feb 20, 1996
    • The Goodyear Tire & Rubber Company
    • John D. Metcalf
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3695587

    • Patent number 3,695,587
    • Issue date Oct 3, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3545533

    • Patent number 3,545,533
    • Issue date Dec 8, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3463459

    • Patent number 3,463,459
    • Issue date Aug 26, 1969
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3369324

    • Patent number 3,369,324
    • Issue date Feb 20, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3352542

    • Patent number 3,352,542
    • Issue date Nov 14, 1967
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3135440

    • Patent number 3,135,440
    • Issue date Jun 2, 1964
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3099040

    • Patent number 3,099,040
    • Issue date Jul 30, 1963
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2994100

    • Patent number 2,994,100
    • Issue date Aug 1, 1961
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2962186

    • Patent number 2,962,186
    • Issue date Nov 29, 1960
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2939616

    • Patent number 2,939,616
    • Issue date Jun 7, 1960
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2368102

    • Patent number 2,368,102
    • Issue date Jan 30, 1945
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1555825

    • Patent number 1,555,825
    • Issue date Oct 6, 1925
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1554706

    • Patent number 1,554,706
    • Issue date Sep 22, 1925
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1355885

    • Patent number 1,355,885
    • Issue date Oct 19, 1920
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1355305

    • Patent number 1,355,305
    • Issue date Oct 12, 1920
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR MEASURING THRUST LOAD ACTING ON ROTOR OF SEALED KNEADING...

    • Publication number 20160297102
    • Publication date Oct 13, 2016
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Toru OKADA
    • G01 - MEASURING TESTING
  • Information Patent Application

    INTERNAL MIXER

    • Publication number 20160200001
    • Publication date Jul 14, 2016
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Yasuhiro KAMEDA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DYNAMIC COOLING

    • Publication number 20140160878
    • Publication date Jun 12, 2014
    • HEXPOL HOLDING INC.
    • Daniel C. Edwards
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    EQUIPMENT AND METHOD FOR SYNCHRONIZING AN INTERNAL MIXER

    • Publication number 20130207313
    • Publication date Aug 15, 2013
    • Michelin Rechercher et Technique S.A.
    • Arnaud Letocart
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    CLOSED KNEADING MACHINE AND KNEADING ROTOR

    • Publication number 20120014206
    • Publication date Jan 19, 2012
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Norifumi Yoshida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    INTERNAL BATCH MIXER

    • Publication number 20110267919
    • Publication date Nov 3, 2011
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Masaki Naoi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Batch mixer

    • Publication number 20040179424
    • Publication date Sep 16, 2004
    • Kabushiki Kaisha Kobe Seiko Sho(Kobe Steel, Ltd.)
    • Norifumi Yamada
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL