TREA

with horizontal shaft

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Industry

  • CPC
  • D21D1/38
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Parent Industries

DTEXTILES PAPER D21Papermaking D21DTREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE D21D1/00Methods of beating or refining Beaters of the Hollander type

Current Industry

D21D1/38with horizontal shaft
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    REFINER
    • Publication number 20240296736
    • Publication date Sep 5, 2024
    • AIKAWA IRON WORKS CO., LTD.
    • Makoto GOTO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    REFINER
    • Publication number 20240242605
    • Publication date Jul 18, 2024
    • AIKAWA IRON WORKS CO., LTD.
    • Makoto GOTO
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    REFINER
    • Publication number 20230151543
    • Publication date May 18, 2023
    • AIKAWA IRON WORKS CO., LTD.
    • Makoto GOTO
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    APPARATUS AND METHOD FOR THE PROCESSING OF CELLULOSE FIBRES
    • Publication number 20130192776
    • Publication date Aug 1, 2013
    • INTERFACE INTERNATIONAL. B.V.
    • Trevor W.R. Dean
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Refiner
    • Publication number 20120104132
    • Publication date May 3, 2012
    • Metso Paper, Inc.
    • Jorma Halla
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Refiner and Method for Refining Fibrous Material
    • Publication number 20110198423
    • Publication date Aug 18, 2011
    • METSO PAPER INC.
    • Kati Lindroos
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    FINE NATURAL FIBER AND SPEAKER DIAPHRAGM COATED WITH FINE NATURAL F...
    • Publication number 20110116658
    • Publication date May 19, 2011
    • Panasonic Coporation
    • Kazuyoshi Mimura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Method for Conveying, Mixing, and Leveling Dewatered Pulp Prior to...
    • Publication number 20080216981
    • Publication date Sep 11, 2008
    • Weyerhaeuser Co.
    • Ramon C. DeZutter
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Kneader
    • Publication number 20080078853
    • Publication date Apr 3, 2008
    • Nippon Paper Industries Co., Ltd.
    • Mitsuhiro Sugino
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method for grinding water-suspended paper fibers or cellulose fibers
    • Publication number 20070090209
    • Publication date Apr 26, 2007
    • VOITH PAPER PATENT GmbH
    • Hans Schnell
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Method for the treatment of fiber material
    • Publication number 20070006984
    • Publication date Jan 11, 2007
    • SAPPI PAPIER HOLDING AG
    • Wolfgang Berger
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Method for refining paper or cellulose fibers in an aqueous suspension
    • Publication number 20060186235
    • Publication date Aug 24, 2006
    • VOITH PAPER PATENT GmbH
    • Michael Kramer
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Method of refining wood chips or pulp in a high consistency conical...
    • Publication number 20060180684
    • Publication date Aug 17, 2006
    • Lahoucine Ettaleb
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Process and device to disperge a recycled fibre pulp
    • Publication number 20060108083
    • Publication date May 25, 2006
    • Helmuth Gabl
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Method for conveying, mixing, and leveling dewatered pulp prior to...
    • Publication number 20050067123
    • Publication date Mar 31, 2005
    • Ramon C. DeZutter
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Refiner and method for manufacturing the same
    • Publication number 20030029587
    • Publication date Feb 13, 2003
    • AIKAWA IRON WORKS CO., LTD.
    • Yoshihiko Aikawa
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Refiner
    • Publication number 20010022329
    • Publication date Sep 20, 2001
    • Peter Antensteiner
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Refiner
    • Publication number 20010020660
    • Publication date Sep 13, 2001
    • Peter Antensteiner
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE