TREA

Debarking in rotating drums

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Industry

  • CPC
  • B27L1/025
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B27Woodworking B27LREMOVING BARK OR VESTIGES OF BRANCHES SPLITTING WOOD MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER B27L1/00Debarking or removing vestiges of branches from trees or logs Machines therefor

Current Industry

B27L1/025Debarking in rotating drums
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Processing apparatus of wood to be chipped
    • Patent number 7,600,545
    • Issue date Oct 13, 2009
    • Metso Paper, Inc.
    • Tommi Honkanen
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Log debarker with covered bark slots
    • Patent number 6,752,185
    • Issue date Jun 22, 2004
    • Metso Paper, Inc.
    • Dan E. Blaylock
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Apparatus for debarking logs with movable debarking surface for var...
    • Patent number 6,578,609
    • Issue date Jun 17, 2003
    • Cae Wood Products G.P.
    • Robert Michael McNicol
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method for controlling a drum debarker
    • Patent number 6,546,979
    • Issue date Apr 15, 2003
    • Metso Paper, Inc.
    • Arvo Jonkka
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Highlift antiwear attachment for angle debarking drum lifters
    • Patent number 6,009,921
    • Issue date Jan 4, 2000
    • The Price Companies, Inc.
    • Robert Stone
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Drum debarker outfeed spool
    • Patent number 5,947,174
    • Issue date Sep 7, 1999
    • Donald Van Woodham
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Debarking drum
    • Patent number 5,896,901
    • Issue date Apr 27, 1999
    • Les Installations Soudins (1990) Inc.
    • Maurice Lacroix
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Debarking wood without introducing contaminants into the wood
    • Patent number 5,868,186
    • Issue date Feb 9, 1999
    • Westvaco Corporation
    • David Dwight Mulligan
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Rubber lining for corrugated debarking drum
    • Patent number 5,839,490
    • Issue date Nov 24, 1998
    • Svedala Industries, Inc.
    • Edward Kiedaisch
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Procedure and apparatus for controlling a barking process
    • Patent number 5,247,978
    • Issue date Sep 28, 1993
    • Kone Ov
    • Seppo Silenius
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Infeed chute with wings for dual cranes
    • Patent number 5,241,999
    • Issue date Sep 7, 1993
    • Oscar T. Fulghum
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Deck for metering logs to debarking drum infeed chute
    • Patent number 5,083,897
    • Issue date Jan 28, 1992
    • FMP/Rauma Company
    • Jimmy W. Hand
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method and apparatus for debarking logs
    • Patent number 5,044,412
    • Issue date Sep 3, 1991
    • Price Industries
    • John P. Price
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Pulp log discharge system for a debarking drum
    • Patent number 5,019,123
    • Issue date May 28, 1991
    • Ingersoll-Rand Company
    • Ian J. H. Clarke-Pounder
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method, system, and apparatus for debarking roundwood
    • Patent number 5,005,621
    • Issue date Apr 9, 1991
    • Price Industries
    • Donald V. Woodham
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Bundle limber
    • Patent number 4,693,287
    • Issue date Sep 15, 1987
    • Franz Wroblewski
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Drum for stripping or pre-treating trees or like plants
    • Patent number 4,596,280
    • Issue date Jun 24, 1986
    • KMW Aktiebolag
    • Sven A. Svensson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Wear means for drum barker
    • Patent number 4,583,575
    • Issue date Apr 22, 1986
    • Skega AB
    • Lorentz Lundmark
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Procedure for affixing bearing hoops on outer surface of large diam...
    • Patent number 4,576,327
    • Issue date Mar 18, 1986
    • Kone Oy
    • Matti Kahilathi
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Barking drum with at least one bearing ring
    • Patent number 4,559,986
    • Issue date Dec 24, 1985
    • KMW Aktiebolag
    • Sven A. Svensson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Gate for barking drum and method of closing
    • Patent number 4,545,503
    • Issue date Oct 8, 1985
    • Rauma-Repola Oy
    • Tapio Punakivi
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Barking drum and method
    • Patent number 4,445,558
    • Issue date May 1, 1984
    • AB Karlstads Mekaniska Werkstad
    • Kurt A. Banner
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Apparatus for debarking logs and cut timber
    • Patent number 4,374,533
    • Issue date Feb 22, 1983
    • Mo och Domsjo Aktiebolag
    • Sven A. Svensson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Barking drum and method
    • Patent number 4,369,823
    • Issue date Jan 25, 1983
    • Aktiebolaget Karkstads Mekaniska Werkstad
    • Sten-Ake Gustafsson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Barking drum
    • Patent number 4,293,014
    • Issue date Oct 6, 1981
    • Skega Aktiebolag
    • Lorentz Lundmark
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Decorticating drum with selective processing mode
    • Patent number 4,262,715
    • Issue date Apr 21, 1981
    • Maschinenfabrik Andritz Actiengesellschaft
    • Richard Hausler
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Drum debarker
    • Patent number 4,226,271
    • Issue date Oct 7, 1980
    • Thomas R. Coleman
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Debarking apparatus having angled drum sections
    • Patent number 3,973,606
    • Issue date Aug 10, 1976
    • Canadian Ingersoll-Rand Company Limited
    • Marcel Carbonneau
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Debarking method and apparatus
    • Patent number 3,955,608
    • Issue date May 11, 1976
    • Ralmond J. Smiltneek
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Debarking apparatus including log velocity controlling means
    • Patent number 3,948,300
    • Issue date Apr 6, 1976
    • Canadian Ingersoll-Rand Company Ltd.
    • Douglas L. G. Young
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents