TREA

Wolfgang Schuwerk

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  • Kisslegg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for draining or smoothing a fibrous pulp web
    • Patent number 6,197,157
    • Issue date Mar 6, 2001
    • Voith Sulzer Papermaschinen GmbH
    • Rudolf Hasenfuss
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Shoe press
    • Patent number 6,126,789
    • Issue date Oct 3, 2000
    • Voith Sulzer Papiermaschinen GmbH
    • Christian Schiel
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Press device
    • Patent number 6,065,396
    • Issue date May 23, 2000
    • Voith Sulzer Papiermaschinen GmbH
    • Christian Schiel
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Shoe press unit
    • Patent number 6,036,820
    • Issue date Mar 14, 2000
    • Voith Sulzer Papiermaschinen GmbH
    • Christian Schiel
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Press arrangement with lever arm to move press shoe
    • Patent number 5,997,694
    • Issue date Dec 7, 1999
    • Voith Sulzer Papiermaschinen GmbH
    • Christian Schiel
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Lubrication of a roll jacket of a press roller
    • Patent number 5,843,283
    • Issue date Dec 1, 1998
    • Voith Sulzer Papiermaschinen
    • Joachim Henssler
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Elongated gap press with adjustable length
    • Patent number 5,753,084
    • Issue date May 19, 1998
    • Voith Sulzer Papiermaschinen GmbH
    • Alfred Bubik
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Hydraulic support arrangement for a shoe press device
    • Patent number 5,753,083
    • Issue date May 19, 1998
    • Voith Sulzer Papiermaschinen GmbH
    • Christian Schiel
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Controlled deflection roll
    • Patent number 4,458,517
    • Issue date Jul 10, 1984
    • Escher Wyss Aktiengesellschaft
    • Wolfgang Schuwerk
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Controlled deflection roll with control arrangement
    • Patent number 4,435,971
    • Issue date Mar 13, 1984
    • Escher Wyss Aktiengesellschaft
    • Wolfgang Schuwerk
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...