With means to guard the tension

Patents Grantslast 30 patents

  • Information Patent Grant

    Chainsaw

    • Patent number 10,814,518
    • Issue date Oct 27, 2020
    • Andreas Stihl AG & Co KG
    • Oliver Gerstenberger
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw guide pressure feed speed control systems and methods

    • Patent number 10,245,660
    • Issue date Apr 2, 2019
    • Warren L. Myrfield
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chain saw chain containment device

    • Patent number 9,908,258
    • Issue date Mar 6, 2018
    • Kenneth J. Thomsen
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Automatic chainsaw tensioning device

    • Patent number 9,701,038
    • Issue date Jul 11, 2017
    • Remedy Technologies, LLC
    • Andrew M. Moody
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Transportable horizontal bandsaw assembly

    • Patent number 9,561,553
    • Issue date Feb 7, 2017
    • Richard A. Waida
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Band saw with emergency stop device

    • Patent number 9,486,933
    • Issue date Nov 8, 2016
    • OAV EQUIPMENT & TOOLS, INC.
    • Long-Chang Jan
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Automatic chainsaw tensioning device

    • Patent number 9,381,666
    • Issue date Jul 5, 2016
    • Andrew M. Moody
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Direct action powered soil pipe cutter

    • Patent number 9,192,995
    • Issue date Nov 24, 2015
    • Emerson Electric Co.
    • James E. Hamm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Band saw

    • Patent number 8,776,658
    • Issue date Jul 15, 2014
    • Gebrueder Linck Maschinenfabrik “Gatterlinck” GmbH & Co. KG
    • Joachim Rudolph
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chain saw

    • Patent number 8,549,761
    • Issue date Oct 8, 2013
    • Maruyama Mfg. Co. Inc.
    • Minoru Araki
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Height adjustment device for band saw

    • Patent number 8,413,563
    • Issue date Apr 9, 2013
    • Chun-Jung Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pallet dismantler

    • Patent number 8,402,873
    • Issue date Mar 26, 2013
    • Ambrose Bedel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Band saw machine, and saw blade installation method in band saw mac...

    • Patent number 8,365,643
    • Issue date Feb 5, 2013
    • Amada Company, Limited
    • Shoji Aihara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chainsaw tensioning device

    • Patent number 8,220,166
    • Issue date Jul 17, 2012
    • MTD Products Inc
    • David B. Fisher
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Band saw apparatus

    • Patent number 8,151,680
    • Issue date Apr 10, 2012
    • Levi A. Pollard
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Band saw machine

    • Patent number 7,789,004
    • Issue date Sep 7, 2010
    • Hui-Chuan Liao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chainsaw tensioning device

    • Patent number 7,743,513
    • Issue date Jun 29, 2010
    • MTD Products Inc
    • David B. Fisher
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Band saw machine, and saw blade attaching method, saw blade driving...

    • Patent number 7,654,184
    • Issue date Feb 2, 2010
    • Amada Company, Limited
    • Shoji Aihara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Auto chain tensioner

    • Patent number 7,600,323
    • Issue date Oct 13, 2009
    • Husqvarna Zenoah Co., Ltd.
    • Yuu Sugishita
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Blade tension gauge

    • Patent number 7,594,462
    • Issue date Sep 29, 2009
    • Howard L. Snodgrass, Jr.
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chainsaw bar adjustment assembly with breakaway adjustment pin

    • Patent number 7,481,000
    • Issue date Jan 27, 2009
    • Husqvarna Outdoor Products Inc.
    • Rodney W. Tynes
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Chain saw chain tensioning and braking system

    • Patent number 7,412,769
    • Issue date Aug 19, 2008
    • William C. King
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Tension-adjusting device for a chain in chain saw

    • Patent number 7,350,301
    • Issue date Apr 1, 2008
    • Hsin-Chih Chung Lee
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Quick-pin blade tensioning device

    • Patent number 7,311,029
    • Issue date Dec 25, 2007
    • Black & Decker Inc.
    • Rockne W. Behne
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chain saw automatic tensioner

    • Patent number 7,287,330
    • Issue date Oct 30, 2007
    • G&R Equipment, LLC
    • Gary D. Riha
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Vertical band saw machine with a speed ratio varying device

    • Patent number 7,276,003
    • Issue date Oct 2, 2007
    • Juei-Seng Liao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vertical band saw machine

    • Patent number 7,210,387
    • Issue date May 1, 2007
    • Juei-Seng Liao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Systems and methods for cutting multi-walled corrugated material

    • Patent number 7,077,041
    • Issue date Jul 18, 2006
    • Weyerhaeuser Company
    • Arden L. Kunkel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chain saw chain tensioning and braking system

    • Patent number 6,944,958
    • Issue date Sep 20, 2005
    • William C. King
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Contour-cutting machine having a light-weight knife carrier

    • Patent number 6,868,765
    • Issue date Mar 22, 2005
    • Albrecht Baumer GmbH & Co. KG Spezialmaschinenfabrik
    • Rolf Poetzsch
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    Chain saw chain containment device

    • Publication number 20140305273
    • Publication date Oct 16, 2014
    • Kenneth J. Thomsen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    GLIDING PART TO BE FASTENED TO A FRAME OF A SAWING DEVICE

    • Publication number 20140116225
    • Publication date May 1, 2014
    • Reijo Viljanen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DIRECT ACTION POWERED SOIL PIPE CUTTER

    • Publication number 20120247288
    • Publication date Oct 4, 2012
    • Emerson Electric Co.
    • James E. Hamm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SOIL PIPE CUTTER JAW FOR PRESS TOOL AND RELATED METHODS

    • Publication number 20120042759
    • Publication date Feb 23, 2012
    • Emerson Electric Co.
    • Brian A. Mitchell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BAND SAW

    • Publication number 20110296971
    • Publication date Dec 8, 2011
    • Joachim Rudolph
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHAIN SAW

    • Publication number 20110179653
    • Publication date Jul 28, 2011
    • Maruyama Mfg. Co., Inc.
    • Minoru Araki
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Emergency stop device for band saw

    • Publication number 20110167974
    • Publication date Jul 14, 2011
    • OAV EQUIPMENT & TOOLS, INC.
    • Long-Chang Jan
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    PALLET DISMANTLER

    • Publication number 20110138984
    • Publication date Jun 16, 2011
    • Ambrose Bedel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HEIGHT ADJUSTMENT DEVICE FOR BAND SAW

    • Publication number 20110000356
    • Publication date Jan 6, 2011
    • Chun-Jung Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Multi-Bandsaw Machine

    • Publication number 20110000355
    • Publication date Jan 6, 2011
    • KINIK COMPANY
    • Shin Cheng Lin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Chainsaw tensioning device

    • Publication number 20100293797
    • Publication date Nov 25, 2010
    • MTD Products Inc
    • David B. Fisher
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    BAND SAW MACHINE, AND SAW BLADE INSTALLATION METHOD IN BAND SAW MAC...

    • Publication number 20100071527
    • Publication date Mar 25, 2010
    • AMADA COMPANY, LIMITED
    • Shoji AIHARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Band saw apparatus

    • Publication number 20090173205
    • Publication date Jul 9, 2009
    • Levi A. Pollard
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    AUTO CHAIN TENSIONER

    • Publication number 20090119934
    • Publication date May 14, 2009
    • Husqvarna Zenoah Co., Ltd.
    • Yuu Sugishita
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    AUTO CHAIN TENSIONER

    • Publication number 20090007439
    • Publication date Jan 8, 2009
    • Husqvarna Zenoah Co., Ltd.
    • Yuu Sugishita
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Horizontal Meat Slicer with Bandsaw Blade

    • Publication number 20080223228
    • Publication date Sep 18, 2008
    • Henry Biggs
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Application

    Band saw machine

    • Publication number 20080060207
    • Publication date Mar 13, 2008
    • Hui-Chuan Liao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Band saw apparatus

    • Publication number 20070245877
    • Publication date Oct 25, 2007
    • Levi A. Pollard
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BAND SAW MACHINE, SAW BLADE INSTALLATION METHOD IN BAND SAW MACHINE...

    • Publication number 20070089576
    • Publication date Apr 26, 2007
    • Amada Company Limited
    • Shoji Aihara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Chainsaw tensioner

    • Publication number 20070062361
    • Publication date Mar 22, 2007
    • Wei Xiong
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Tension-adjusting device for a chain in chain saw

    • Publication number 20070044629
    • Publication date Mar 1, 2007
    • Hsin-Chih Chung Lee
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Auto chain tensioner

    • Publication number 20060207111
    • Publication date Sep 21, 2006
    • Yuu Sugishita
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Chainsaw bar adjustment assembly with breakway adjustment pin

    • Publication number 20060150427
    • Publication date Jul 13, 2006
    • Electrolux Home Products, Inc.
    • Rodney W. Tynes
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Blade tension gauge

    • Publication number 20060037448
    • Publication date Feb 23, 2006
    • Howard J. Snodgrass
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Vertical band saw machine with a speed ratio varying device

    • Publication number 20050255947
    • Publication date Nov 17, 2005
    • Juei-Seng Liao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Vertical band saw machine

    • Publication number 20050252355
    • Publication date Nov 17, 2005
    • Juei-Seng Liao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Systems and methods for cutting multi-walled corrugated material

    • Publication number 20050139049
    • Publication date Jun 30, 2005
    • Arden L. Kunkel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Horizontal meat slicer with bandsaw blade

    • Publication number 20050132863
    • Publication date Jun 23, 2005
    • Henry Biggs
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Application

    Method and apparatus for tensioning/detensioning a band saw

    • Publication number 20040211308
    • Publication date Oct 28, 2004
    • Howard L. Snodgrass
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Quick-pin blade tensioning device

    • Publication number 20040025660
    • Publication date Feb 12, 2004
    • Rockne W. Behne
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR