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by making use of a plurality of circular saws mounted on a single spindle Arrangements for adjusting the mutual distances

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  • B27B7/04
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BPERFORMING OPERATIONS TRANSPORTING B27Woodworking B27BSAWS FOR WOOD OR SIMILAR MATERIAL COMPONENTS OR ACCESSORIES THEREFOR B27B7/00Sawing machines working with circular saw blades, specially designed for length sawing of trunks

Current Industry

B27B7/04by making use of a plurality of circular saws mounted on a single spindle Arrangements for adjusting the mutual distances
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual-spindle circular saw for sawing wood
    • Patent number 12,275,162
    • Issue date Apr 15, 2025
    • Christian Häupl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workpiece cutting equipment hanging over the top of workpieces
    • Patent number 12,257,734
    • Issue date Mar 25, 2025
    • Shawn J Guibergia
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • 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

    Automated cutting for scenic flats construction
    • Patent number 11,890,776
    • Issue date Feb 6, 2024
    • Randy Crabb
    • 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

    Method and apparatus for cutting true with a round saw
    • Patent number 11,065,699
    • Issue date Jul 20, 2021
    • Saw Add LLC
    • Warren Myrfield
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus and method for processing logs
    • Patent number 10,850,423
    • Issue date Dec 1, 2020
    • Veisto Oy
    • Markku Rautio
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Double arbor vertical shape saw
    • Patent number 10,647,018
    • Issue date May 12, 2020
    • USNR, LLC
    • Conrad Bullion
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Double arbor vertical shape saw
    • Patent number 9,724,839
    • Issue date Aug 8, 2017
    • USNR, LLC
    • Conrad Bullion
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Double arbor vertical shape saw
    • Patent number 9,168,669
    • Issue date Oct 27, 2015
    • USNR, LLC
    • Conrad Bullion
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Variable guide for a gang saw
    • Patent number 8,141,603
    • Issue date Mar 27, 2012
    • Patrick M Conry
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Edger with staggered saws
    • Patent number 7,861,754
    • Issue date Jan 4, 2011
    • USNR/Kockums Cancar Company
    • Rory M. Mitchell
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Liquid transport cavity saw blade
    • Patent number 7,299,727
    • Issue date Nov 27, 2007
    • Cutting Edge Designs, L.L.C.
    • Robert Wayne Gravely
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lineal optimization gang/edger for cutting cants and flitches
    • Patent number 7,207,249
    • Issue date Apr 24, 2007
    • Timber Machine Technology, Inc.
    • Greg F. Smith
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Gangsaw with a split sawbox
    • Patent number 7,159,628
    • Issue date Jan 9, 2007
    • COE Newnes/McGehee Inc.
    • Brian Stroud
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Lineal optimization gang/edger for cutting cants and flitches
    • Patent number 7,108,030
    • Issue date Sep 19, 2006
    • Timber Machine Technology, Inc.
    • Greg F. Smith
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Active sawguide assembly and method
    • Patent number 7,013,779
    • Issue date Mar 21, 2006
    • COE Newnes/McGehee Inc.
    • Ronald W. McGehee
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method and apparatus for steering saw blades
    • Patent number 7,004,055
    • Issue date Feb 28, 2006
    • Gordon Buchanan Enterprises, Ltd.
    • Greg Arnold Buchanan
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Active sawguide assembly and method
    • Patent number 6,988,438
    • Issue date Jan 24, 2006
    • COE Newnes/McGehee Inc.
    • Ronald W. McGehee
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Active sawguide assembly and method
    • Patent number 6,877,411
    • Issue date Apr 12, 2005
    • COE Newnes/McGemee ULC
    • Ronald W. McGehee
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method and apparatus for steering saw blades
    • Patent number 6,755,102
    • Issue date Jun 29, 2004
    • Gordon Buchanan Enterprises Ltd.
    • Greg Arnold Buchanan
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw blade having liquid transport cavity for use with lubricating g...
    • Patent number 6,705,188
    • Issue date Mar 16, 2004
    • Cutting Edge Designs, L.L.C.
    • Robert Wayne Gravely
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Active sawguide assembly and method
    • Patent number 6,612,216
    • Issue date Sep 2, 2003
    • CAE, Inc.
    • Ronald W. McGehee
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Machine for cutting plates from timber
    • Patent number 6,164,349
    • Issue date Dec 26, 2000
    • Richard Hsieh
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Infeed side chipper drive assembly for pivotable gang saw
    • Patent number 6,135,176
    • Issue date Oct 24, 2000
    • Timber Machine Technologies, Inc.
    • Greg F. Smith
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Sawing apparatus
    • Patent number 6,128,989
    • Issue date Oct 10, 2000
    • Jones; Aaron U.
    • Aaron U. Jones
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Vertical arbor saw for shape sawing a log
    • Patent number 6,062,281
    • Issue date May 16, 2000
    • U.S. Natural Resources
    • Mike Dockter
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw blade having liquid transport cavity for use with lubricating g...
    • Patent number 6,050,163
    • Issue date Apr 18, 2000
    • Cutting Edge Designs, L.L.C.
    • Robert Wayne Gravely
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method and apparatus for curve sawing or traverse edging with an ac...
    • Patent number 5,946,995
    • Issue date Sep 7, 1999
    • CAE Electronics Ltd. CAE Electronique Ltee
    • Steven W. Michell
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Incline wedge variable target size sawguides for circular gang saws
    • Patent number 5,927,174
    • Issue date Jul 27, 1999
    • CAE Electronics Ltd.
    • William R. Newnes
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

  • Information Patent Application

    Workpiece cutting equipment hanging over the top of workpieces
    • Publication number 20250214273
    • Publication date Jul 3, 2025
    • Real Performance Machinery, LLC
    • Shawn J. Guibergia
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    AUTOMATED CUTTING FOR SCENIC FLATS CONSTRUCTION
    • Publication number 20230330889
    • Publication date Oct 19, 2023
    • Randy Crabb
    • 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

    LUBRICANT FLOW CONTROL MANAGEMENT FOR SAW GUIDES
    • Publication number 20220184720
    • Publication date Jun 16, 2022
    • Precision Guide Machinery and Repair Limited
    • Nalynd Vogt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DUAL-SPINDLE CIRCULAR SAW FOR SAWING WOOD
    • Publication number 20220176581
    • Publication date Jun 9, 2022
    • Christian Häupl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DOUBLE ARBOR VERTICAL SHAPE SAW
    • Publication number 20200238562
    • Publication date Jul 30, 2020
    • USNR, LLC
    • Conrad Bullion
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Method and Apparatus for Cutting True with a Round Saw
    • Publication number 20190308261
    • Publication date Oct 10, 2019
    • Warren MYRFIELD
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    APPARATUS AND METHOD FOR PROCESSING LOGS
    • Publication number 20190263016
    • Publication date Aug 29, 2019
    • VEISTO OY
    • Markku RAUTIO
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    DOUBLE ARBOR VERTICAL SHAPE SAW
    • Publication number 20180056539
    • Publication date Mar 1, 2018
    • USNR, LLC
    • Conrad Bullion
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    DOUBLE ARBOR VERTICAL SHAPE SAW
    • Publication number 20140238547
    • Publication date Aug 28, 2014
    • U.S. Natural Resources, Inc.
    • Conrad Bullion
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    DOUBLE ARBOR VERTICAL SHAPE SAW
    • Publication number 20140238548
    • Publication date Aug 28, 2014
    • Conrad Bullion
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Saw Assembly for Wood Product Sawing Apparatus and Method
    • Publication number 20100031792
    • Publication date Feb 11, 2010
    • McGehee Development Company LLC
    • Ronald W. McGehee
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Variable guide for a gang saw
    • Publication number 20090194199
    • Publication date Aug 6, 2009
    • Patrick M. Conry
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    EDGER WITH STAGGERED SAWS
    • Publication number 20080314478
    • Publication date Dec 25, 2008
    • USNR/Kockums Cancar Companny
    • Rory M. Mitchell
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Apparatus and method for vertically adjusting a saw box
    • Publication number 20060021677
    • Publication date Feb 2, 2006
    • Robert Hart
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Gangsaw with a split sawbox
    • Publication number 20050172771
    • Publication date Aug 11, 2005
    • Brian Stroud
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Active sawguide assembly and method
    • Publication number 20050087051
    • Publication date Apr 28, 2005
    • COE NEWNES/MCGEHEE ULC
    • Ronald W. McGehee
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Active sawguide assembly and method
    • Publication number 20050011328
    • Publication date Jan 20, 2005
    • Ronald W. McGehee
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Gang saw box elevation adjuster
    • Publication number 20040261590
    • Publication date Dec 30, 2004
    • Patrick M. Conry
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Method and apparatus for steering saw blades
    • Publication number 20040250915
    • Publication date Dec 16, 2004
    • Greg Arnold Buchanan
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Liquid Transport Cavity Saw Blade
    • Publication number 20040035272
    • Publication date Feb 26, 2004
    • CUTTING EDGE DESIGNS, LLC
    • Robert Wayne Gravely
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Active sawguide assembly and method
    • Publication number 20040011173
    • Publication date Jan 22, 2004
    • CAE, Inc.
    • Ronald W. McGehee
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Article scanning method and apparatus for computer-controlled sawin...
    • Publication number 20030213531
    • Publication date Nov 20, 2003
    • Patrick M. Conry
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method and apparatus for steering saw blades
    • Publication number 20020124698
    • Publication date Sep 12, 2002
    • Greg Arnold Buchanan
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Saw blade having liquid transport cavity for use with lubricating g...
    • Publication number 20010047711
    • Publication date Dec 6, 2001
    • Robert Wayne Gravely
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Active sawguide assembly and method
    • Publication number 20010037715
    • Publication date Nov 8, 2001
    • Ronald W. McGehee
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...