TREA

Gang saw mills Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks

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Industry

  • CPC
  • B27B3/00
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B27Woodworking B27BSAWS FOR WOOD OR SIMILAR MATERIAL COMPONENTS OR ACCESSORIES THEREFOR

Current Industry

B27B3/00Gang saw mills Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks

Sub Industries

B27B3/02with vertically-reciprocating saw frame B27B3/04with multiple- blade saw frame B27B3/06with side blade saw frame B27B3/08combined with multiple-blade saw frame B27B3/10Saw frames or guides therefor B27B3/12Mechanisms for producing the reciprocating movement of the saw frame Arrangements for damping vibration Arrangements for counter-balancing B27B3/14Arrangements for raising or lowering the feed rollers B27B3/16Driving mechanisms for the feed rollers B27B3/18Controlling equipment B27B3/20Equipment for guiding the sawn part of timber during machining B27B3/22with horizontally-reciprocating saw frame B27B3/24Arrangements for raising and lowering the saw frame B27B3/26Mechanisms for producing the reciprocating movement of the saw frame Arrangements for damping vibrations Arrangements for counter-balancing B27B3/28Components B27B3/30Blade attachments B27B3/32the stretching devices being equipped with screw-threaded or wedging means B27B3/34the stretching devices being actuated by fluid pressure B27B3/36Devices for adjusting the mutual distance of the saw blades B27B3/38Spacing bars Spacing plates B27B3/40Devices for adjusting the overhang of the saw
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Sprocket arrangement, saw chain, and combination of sprocket arrang...
    • Patent number 12,214,518
    • Issue date Feb 4, 2025
    • Husqvarna AB
    • Patrik Melin
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Feed roll assembly, and mount and flute element therefor
    • Patent number 12,214,520
    • Issue date Feb 4, 2025
    • Webco Mill Supply Ltd.
    • Brian Webster
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Log and cant optimization
    • Patent number 12,202,166
    • Issue date Jan 21, 2025
    • USNR, LLC
    • Douglas G. Strasky
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chainsaw blade, carbide blade block and carbide chainsaw blade
    • Patent number 12,172,337
    • Issue date Dec 24, 2024
    • Jiahui Wang
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw chain
    • Patent number 12,138,699
    • Issue date Nov 12, 2024
    • Andreas Stihl AG & Co KG
    • Georg Maier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chain saws, components for chain saws, and systems for operating saws
    • Patent number 12,109,724
    • Issue date Oct 8, 2024
    • Chain Orthopedics, LLC
    • Paul Viola
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Delivery chain apparatus of a wood-working machine with saw blades
    • Patent number 12,076,881
    • Issue date Sep 3, 2024
    • Kuang Yung Machinery Co., Ltd.
    • Chih-Chou Chang
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Lumber bin sorter
    • Patent number 11,986,858
    • Issue date May 21, 2024
    • 9374-4399 Québec Inc.
    • Isabelle St-Pierre
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Method and apparatus for providing flitches to an edger
    • Patent number 11,964,335
    • Issue date Apr 23, 2024
    • Salem Equipment, Inc.
    • Rory Matthew Mitchell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for feeding an edger
    • Patent number 11,958,207
    • Issue date Apr 16, 2024
    • Salem Equipment, Inc.
    • Rory Matthew Mitchell
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method for operating a sawline and a sawline
    • Patent number 11,951,644
    • Issue date Apr 9, 2024
    • Veisto Oy
    • Markku Rautio
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flitch tracking
    • Patent number 11,938,649
    • Issue date Mar 26, 2024
    • USNR, LLC
    • Paul W. Green
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Link elements for improved flexible abrasive cutting tools
    • Patent number 11,911,926
    • Issue date Feb 27, 2024
    • Husqvarna AB
    • Tristan Nijs
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Log handling device and method for log handling
    • Patent number 11,904,495
    • Issue date Feb 20, 2024
    • Veisto Oy
    • Juha Leppänen
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Feed rolls having flute assemblies of matingly engageable mounts an...
    • Patent number 11,872,719
    • Issue date Jan 16, 2024
    • Webco Mill Supply Ltd.
    • Brian Webster
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Log feeding apparatus, log processing apparatus having the same, an...
    • Patent number 11,858,164
    • Issue date Jan 2, 2024
    • Meinan Machinery Works, Inc.
    • Keita Konishi
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Sawmill clamp extension device
    • Patent number 11,833,708
    • Issue date Dec 5, 2023
    • David Vance Benner
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Grade annunciator
    • Patent number 11,829,056
    • Issue date Nov 28, 2023
    • USNR, LLC
    • Christopher W. Blomquist
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Computer-assisted shingle sawing method and installation
    • Patent number 11,813,767
    • Issue date Nov 14, 2023
    • CLAIR INDUSTRIAL DEVELOPMENT CORP. LTD.
    • Pierre Michaud
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Sawmill
    • Patent number 11,780,110
    • Issue date Oct 10, 2023
    • Charles R. Collier
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Double arbor vertical shape saw
    • Patent number 11,772,294
    • Issue date Oct 3, 2023
    • USNR, LLC
    • Conrad Bullion
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Cutting link, a saw chain and a chainsaw apparatus having the same,...
    • Patent number 11,752,656
    • Issue date Sep 12, 2023
    • GB PRODUCT DEVELOPMENT LTD.
    • Thomas Beerens
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Lumber handling and cutting apparatus
    • Patent number 11,731,307
    • Issue date Aug 22, 2023
    • Illinois Tool Works Inc.
    • Ronald E. Findley
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Lumber handling and cutting apparatus
    • Patent number 11,708,222
    • Issue date Jul 25, 2023
    • Illinois Tool Works Inc.
    • Ronald E. Findley
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Reciprocating tool
    • Patent number 11,701,722
    • Issue date Jul 18, 2023
    • KOKI HOLDINGS CO., LTD.
    • Tetsuya Monzen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automated lumber cutting and delivery system
    • Patent number 11,691,310
    • Issue date Jul 4, 2023
    • MiTek Holdings, Inc.
    • Kathy Jin
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Timber processing system and method
    • Patent number 11,667,052
    • Issue date Jun 6, 2023
    • Kelly J. Olsen
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Splitter profiler
    • Patent number 11,628,586
    • Issue date Apr 18, 2023
    • USNR, LLC
    • Christopher W. Blomquist
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Apparatus for hoisting and forwarding of logs
    • Patent number 11,603,298
    • Issue date Mar 14, 2023
    • TAJFUN PLANINA PROIZVODNJA STROJEV D.O.O.
    • Iztok Span
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method and apparatus for providing flitches to an edger
    • Patent number 11,565,334
    • Issue date Jan 31, 2023
    • Salem Equipment, Inc.
    • Rory Matthew Mitchell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Devices With Cutting Chains and Link Configurations
    • Publication number 20250018484
    • Publication date Jan 16, 2025
    • Chain Orthopedics, LLC
    • Charles LUDDY
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Chain Saws, Components for Chain Saws, and Systems for Operating Saws
    • Publication number 20240416546
    • Publication date Dec 19, 2024
    • Chain Orthopedics, LLC
    • Paul VIOLA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DIAMOND SEGMENT WITH WELD PAD
    • Publication number 20240391129
    • Publication date Nov 28, 2024
    • Oregon Tool, Inc.
    • Todd Gerlach
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    FLITCH TRACKING
    • Publication number 20240391127
    • Publication date Nov 28, 2024
    • USNR, LLC
    • Paul W. Green
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DEVICE FOR SAWING AND SPLITTING WOOD
    • Publication number 20240351239
    • Publication date Oct 24, 2024
    • POSCH Gesellschaft m.b.H.
    • Markus Handl
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    SAW CHAIN AND CHAINSAW ASSEMBLY
    • Publication number 20240326280
    • Publication date Oct 3, 2024
    • HANGZHOU EXCELSIOR&SHARP GARDEN TOOLS CO., LTD.
    • Quanfu WANG
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    LOG PUSHER
    • Publication number 20240149486
    • Publication date May 9, 2024
    • George H. Goater
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    EDGE BAND CUTTING DEVICE OF EDGE BANDING MACHINE
    • Publication number 20240139986
    • Publication date May 2, 2024
    • Oav Equipment & Tools, Inc.
    • YEN-TSUNG CHANG
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    CHAINSAW CUTTERS
    • Publication number 20240100731
    • Publication date Mar 28, 2024
    • Milwaukee Electric Tool Corporation
    • Ian H.A. Blair
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SAWMILL WITH A ROCKING CARRIAGE
    • Publication number 20240091975
    • Publication date Mar 21, 2024
    • Jeff Barber
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    CHAINSAW CHAINS
    • Publication number 20240066743
    • Publication date Feb 29, 2024
    • Milwaukee Electric Tool Corporation
    • Carter A. Gibson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHAINSAW CHAINS
    • Publication number 20240066744
    • Publication date Feb 29, 2024
    • Milwaukee Electric Tool Corporation
    • Carter A. Gibson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    CHAIN OF CHAIN SAW
    • Publication number 20240042645
    • Publication date Feb 8, 2024
    • Sang-eun CHUNG
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Computer-Assisted Shingle Sawing Method and Installation
    • Publication number 20240025074
    • Publication date Jan 25, 2024
    • Clair Industrial Development Corporation Ltd.
    • Pierre Michaud
    • E04 - BUILDING
  • Information Patent Application

    3/16 PITCH MICRO SAW CHAIN OF MOTOR DRIVEN SAW CHAIN
    • Publication number 20230405862
    • Publication date Dec 21, 2023
    • ZHEJIANG TRILINK HUIHUANG CO.,LTD
    • ZHIHUO ZHAO
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    AUTOMATED LUMBER CUTTING AND DELIVERY SYSTEM
    • Publication number 20230364822
    • Publication date Nov 16, 2023
    • MITEK HOLDINGS, INC.
    • Kathy Jin
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    LUMBER HANDLING AND CUTTING APPARATUS
    • Publication number 20230356428
    • Publication date Nov 9, 2023
    • Illinois Tool Works Inc.
    • Ronald E. Findley
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    DELIVERY CHAIN APPARATUS OF A WOOD-WORKING MACHINE WITH SAW BLADES
    • Publication number 20230294322
    • Publication date Sep 21, 2023
    • KUANG YUNG MACHINERY CO., LTD.
    • Chih-Chou CHANG
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Timber Processing System and Method
    • Publication number 20230256643
    • Publication date Aug 17, 2023
    • Kelly J. Olsen
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Engaging Tool
    • Publication number 20230232757
    • Publication date Jul 27, 2023
    • Lynn Hendrix Equipment
    • Trent Hendrix
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SAW SYSTEMS HAVING INTERCHANGEABLE SAW CARTRIDGES
    • Publication number 20230226714
    • Publication date Jul 20, 2023
    • Milwaukee Electric Tool Corporation
    • Scott T. Moeller
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    NOVEL SAW CHAIN
    • Publication number 20230226716
    • Publication date Jul 20, 2023
    • Wuhu Jingfeng Garden Machinery Technology Co., Ltd.
    • Quanfu WANG
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    SAW CHAIN
    • Publication number 20230219250
    • Publication date Jul 13, 2023
    • Andreas Stihl AG & Co KG
    • Georg Maier
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    TIP SAW
    • Publication number 20230211428
    • Publication date Jul 6, 2023
    • TATSUNO SAWING DR. COMPANY
    • Minoru KURIBAYASHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LUMBER BOARD CUTTING APPARATUS HAVING LUMBER BOARD GRIPPER
    • Publication number 20230173709
    • Publication date Jun 8, 2023
    • Illinois Tool Works Inc.
    • Ronald E. Findley
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    HIGH-EFFICIENCY SAW CHAIN
    • Publication number 20230166426
    • Publication date Jun 1, 2023
    • Wuhu Jingfeng Garden Machinery Technology Co., Ltd.
    • Quanfu WANG
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    METHOD AND APPARATUS FOR PROVIDING FLITCHES TO AN EDGER
    • Publication number 20230158588
    • Publication date May 25, 2023
    • Salem Equipment, Inc.
    • Rory Matthew MITCHELL
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    APPARATUS FOR SEPARATING A SAWN TIMBER PACKAGE INTO MAIN AND SIDE P...
    • Publication number 20230146108
    • Publication date May 11, 2023
    • Gebrüder Linck, Maschinenfabrik "Gatterlinck" GmbH & Co. KG
    • Albert HAAS
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    CHAIN AND CHAIN LINK WITH SEALING RING
    • Publication number 20230141432
    • Publication date May 11, 2023
    • HUSQVARNA AB
    • Per Carlbäck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SAW TOOTH FOR FORESTRY HARVESTER
    • Publication number 20230130612
    • Publication date Apr 27, 2023
    • U.S. Tsubaki Holdings, Inc.
    • Derek Imig
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...