TREA

only one side of the paper being in contact with the treating medium

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  • CPC
  • D21H5/0015
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Parent Industries

DTEXTILES PAPER D21Papermaking D21HPULP COMPOSITIONS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D IMPREGNATING OR COATING OF PAPER TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G PAPER NOT OTHERWISE PROVIDED FOR D21H5/00Special paper or cardboard not otherwise provided for

Current Industry

D21H5/0015only one side of the paper being in contact with the treating medium
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Converging chamber saturator with removable insert
    • Patent number 4,982,686
    • Issue date Jan 8, 1991
    • Miply Equipment, Inc.
    • Eliot R. Long
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Coater
    • Patent number 4,945,855
    • Issue date Aug 7, 1990
    • Valmet Paper Machinery Inc.
    • Dan Eklund
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Coating apparatus for coating moving sheet
    • Patent number 4,934,310
    • Issue date Jun 19, 1990
    • J. M. Voith GmbH
    • Albert Wohrle
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Coater for coating material webs
    • Patent number 4,924,802
    • Issue date May 15, 1990
    • Jagenberg Aktiengesellschaft
    • Reinhard Knop
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Device for coating a web of material
    • Patent number 4,920,913
    • Issue date May 1, 1990
    • Jagenberg Aktiengesellschaft
    • Reinhard Knop
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Short dwell application with big excess paste amount
    • Patent number 4,911,097
    • Issue date Mar 27, 1990
    • Yngve Fundell
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Coating device
    • Patent number 4,903,632
    • Issue date Feb 27, 1990
    • J. M. Voith, GmbH
    • Hans-Peter Sollinger
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Apparatus for continuously applying a uniform coating to a material...
    • Patent number 4,887,547
    • Issue date Dec 19, 1989
    • Jagenberg Aktiengesellschaft
    • Herbert Sommer
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method and apparatus for coating running webs
    • Patent number 4,880,671
    • Issue date Nov 14, 1989
    • J. M. Voith GmbH
    • Hans-Peter Sollinger
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Short-dwell coater for coating a web with coating mix
    • Patent number 4,873,939
    • Issue date Oct 17, 1989
    • Valmet Paper Machinery Inc.
    • Juhani Eskelinen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Short-dwell coater
    • Patent number 4,858,553
    • Issue date Aug 22, 1989
    • Valmet Paper Machinery Inc.
    • Sivert Westergard
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Pattern forming saturator and method
    • Patent number 4,849,261
    • Issue date Jul 18, 1989
    • Miply Equipment, Inc.
    • Eliot R. Long
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Device for coating traveling material webs
    • Patent number 4,834,018
    • Issue date May 30, 1989
    • J. M. Voith, GmbH
    • Hans-Peter Sollinger
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Apparatus for coating running webs
    • Patent number 4,791,879
    • Issue date Dec 20, 1988
    • Oy Wartsila AB
    • Dan Eklund
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Apparatus for coating a web
    • Patent number 4,757,782
    • Issue date Jul 19, 1988
    • Valmet Oy
    • Martti Pullinen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Pattern forming saturator and method
    • Patent number 4,740,391
    • Issue date Apr 26, 1988
    • Miply Equipment, Inc.
    • Eliot R. Long
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Pattern forming saturator and method
    • Patent number 4,702,943
    • Issue date Oct 27, 1987
    • Miply Equipment, Inc.
    • Eliot R. Long
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Coating device
    • Patent number 4,702,196
    • Issue date Oct 27, 1987
    • J. M. Voith GmbH
    • Franz Kratzberger
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Device for coating webs of material traveling over a backing roll t...
    • Patent number 4,688,516
    • Issue date Aug 25, 1987
    • Jagenberg AG
    • Herbert Sommer
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Coating device for coating traveling webs of material
    • Patent number 4,594,963
    • Issue date Jun 17, 1986
    • J. M. Voith GmbH
    • Frantz Krautzberger
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Web coating method and apparatus
    • Patent number 4,578,288
    • Issue date Mar 25, 1986
    • Avery International Corporation
    • Donald W. Lare
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Size press
    • Patent number 4,565,155
    • Issue date Jan 21, 1986
    • Valmet Oy
    • Erkki Koski
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Coating method and apparatus
    • Patent number 4,537,801
    • Issue date Aug 27, 1985
    • Fuji Photo Film Co., Ltd.
    • Hideo Takeda
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Paper coating apparatus
    • Patent number 4,534,309
    • Issue date Aug 13, 1985
    • Consolidated Papers, Inc.
    • Wayne A. Damrau
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method and apparatus for coating magnetic recording media
    • Patent number 4,518,634
    • Issue date May 21, 1985
    • International Business Machines Corporation
    • Donald Gini
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Paper coating apparatus
    • Patent number 4,512,279
    • Issue date Apr 23, 1985
    • Consolidated Papers, Inc.
    • Wayne A. Damrau
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Coating mechanism
    • Patent number 4,495,888
    • Issue date Jan 29, 1985
    • J. M. Voith GmbH
    • Albert Wohrle
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Paper coating method
    • Patent number 4,452,833
    • Issue date Jun 5, 1984
    • Consolidated Papers, Inc.
    • Sherwood G. Holt
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Surface sizing and coating apparatus for a paper web of a paper mac...
    • Patent number 4,407,227
    • Issue date Oct 4, 1983
    • Valmet Oy
    • Pekka Mauranen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Blade type fountain coater and method
    • Patent number 4,405,661
    • Issue date Sep 20, 1983
    • Beloit Corporation
    • Robert J. Alheid
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents