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using a heat-transfer fluid between the heating means and the cylinder shell

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  • CPC
  • D21F5/027
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Parent Industries

DTEXTILES PAPER D21Papermaking D21FPAPER-MAKING MACHINES METHODS OF PRODUCING PAPER THEREON D21F5/00Dryer section of machines for making continuous webs of paper

Current Industry

D21F5/027using a heat-transfer fluid between the heating means and the cylinder shell
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drying cylinder
    • Patent number 7,802,377
    • Issue date Sep 28, 2010
    • Voith Patent GmbH
    • Rainer Kloibhofer
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Roll
    • Patent number 6,405,790
    • Issue date Jun 18, 2002
    • Voith Sulzer Finishing GmbH
    • Rolf van Haag
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Sealed charging port and method of charging for a heat pipe roller
    • Patent number 6,286,836
    • Issue date Sep 11, 2001
    • American Roller Company
    • Bruce E. Hyllberg
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heated roller
    • Patent number 6,100,508
    • Issue date Aug 8, 2000
    • Eduard Kusters Maschinenfabrik GmbH & Co. KG
    • Klaus Kubik
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Roll arrangement and method for cooling a roll
    • Patent number 6,095,237
    • Issue date Aug 1, 2000
    • Voith Sulzer Finishing GmbH
    • Rolf van Haag
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heated roller with integral heat pipe
    • Patent number 5,984,848
    • Issue date Nov 16, 1999
    • American Roller Company
    • Bruce E. Hyllberg
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Hot press roller
    • Patent number 5,843,274
    • Issue date Dec 1, 1998
    • Ching-Shin Chou
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Roll charged with heat transfer medium
    • Patent number 5,611,394
    • Issue date Mar 18, 1997
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Keiji Mizuta
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Heated rotatable roll arrangement
    • Patent number 4,629,867
    • Issue date Dec 16, 1986
    • Lenzing Aktiengesellschaft
    • Josef Baumgartinger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Roller for applying uniform load across the width of processed shee...
    • Patent number 4,158,128
    • Issue date Jun 12, 1979
    • Ivanovsky Nauchno-Issledo-Valetelsky Experimentalnokonstruktorsky Mashinostro...
    • Valery N. Evdokimov
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3216489
    • Patent number 3,216,489
    • Issue date Nov 9, 1965
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents