TREA

Blade tensioning means

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Industry

  • CPC
  • B23D51/125
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23DPLANING SLOTTING SHEARING BROACHING SAWING FILING SCRAPING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR B23D51/00Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends

Current Industry

B23D51/125Blade tensioning means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Scroll saw with movable arm
    • Patent number 11,826,840
    • Issue date Nov 28, 2023
    • Ronald Dennis Autrey
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Combined blade clamp and tensioner for scroll saw
    • Patent number 10,369,641
    • Issue date Aug 6, 2019
    • JPW Industries Inc.
    • Steven Myers
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Stone cutting device
    • Patent number 9,868,226
    • Issue date Jan 16, 2018
    • EHWA DIAMOND IND. CO., LTD.
    • Dae-Yeon Rhee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Semiconductor device having wires
    • Patent number 9,786,601
    • Issue date Oct 10, 2017
    • Rohm Co., Ltd.
    • Yuichi Nakao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hacksaw with blade tensioning mechanism
    • Patent number 9,744,604
    • Issue date Aug 29, 2017
    • Irwin Industrial Tool Company
    • Matthew C. Green
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Foldable bow saw
    • Patent number 9,623,499
    • Issue date Apr 18, 2017
    • AGAWA CANYON INC.
    • Graham N. Beck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hand saw
    • Patent number 9,505,070
    • Issue date Nov 29, 2016
    • Milwaukee Electric Tool Corporation
    • Kyle Harvey
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Retained aligning rotating hack saw blade tensioning mechanism and...
    • Patent number 9,463,516
    • Issue date Oct 11, 2016
    • Irwin Industrial Tool Company
    • Matthew C. Green
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multi-purpose tool and tension mechanism
    • Patent number 9,333,572
    • Issue date May 10, 2016
    • Zippo Manufacutring Company
    • James M. McDonough
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multi tool saw
    • Patent number 9,180,535
    • Issue date Nov 10, 2015
    • STANLEY BLACK & DECKER, INC.
    • Karl Vanderbeek
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,184,132
    • Issue date Nov 10, 2015
    • Rohm Co., Ltd.
    • Yuichi Nakao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Semiconductor device
    • Patent number 8,912,657
    • Issue date Dec 16, 2014
    • Rohm Co., Ltd.
    • Yuichi Nakao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hacksaw with blade tensioning mechanism
    • Patent number 8,881,411
    • Issue date Nov 11, 2014
    • Irwin Industrial Tool Company
    • Matthew C. Green
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hand saw
    • Patent number 8,555,517
    • Issue date Oct 15, 2013
    • Milwaukee Electric Tool Corporation
    • John S. Scott
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hand-held saw with rigid frame
    • Patent number 8,347,513
    • Issue date Jan 8, 2013
    • Buster Lee Marshall
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Blade quick removal device for a handsaw
    • Patent number 7,254,893
    • Issue date Aug 14, 2007
    • Yin-Hai Huang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Two-position quick-change saw
    • Patent number 7,007,394
    • Issue date Mar 7, 2006
    • Gregory J. Erisoty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hacksaw with blade tension adjustment mechanism
    • Patent number 6,925,720
    • Issue date Aug 9, 2005
    • The Stanley Works
    • Eric Ranieri
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Low profile hacksaw
    • Patent number 6,820,340
    • Issue date Nov 23, 2004
    • The Stanley Works
    • James A. Martin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick disassembly hacksaw
    • Patent number 6,772,522
    • Issue date Aug 10, 2004
    • Yin-Hae Huang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hacksaw having easily operated blade tension device
    • Patent number 6,729,030
    • Issue date May 4, 2004
    • Yin Han Huang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Scroll saw with a saw blade that is easy to replace
    • Patent number 6,725,757
    • Issue date Apr 27, 2004
    • Pei-Lieh Chiang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Two-position quick-change saw
    • Patent number 6,606,795
    • Issue date Aug 19, 2003
    • Gregory J. Erisoty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Blade adjusting device for string saw
    • Patent number 6,463,840
    • Issue date Oct 15, 2002
    • Chin-Chin Chang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Structure of a hacksaw
    • Patent number 6,457,244
    • Issue date Oct 1, 2002
    • Yin-Hae Huang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Scroll saw
    • Patent number 6,327,952
    • Issue date Dec 11, 2001
    • Black & Decker Inc.
    • Michael L. O'Banion
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hacksaw and method for making the same
    • Patent number 6,266,887
    • Issue date Jul 31, 2001
    • The Stanley Works
    • Robert L. Owens
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hacksaw having blade tension adjusting mechanism
    • Patent number 6,134,791
    • Issue date Oct 24, 2000
    • Yin Han Huang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Metal-cutting saw bow frame including a device for tensioning of th...
    • Patent number 6,079,109
    • Issue date Jun 27, 2000
    • Sicfo Stanley S.A.
    • Eric Ranieri
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hacksaw having cam-actuated blade tensioning mechanism
    • Patent number 6,070,330
    • Issue date Jun 6, 2000
    • R. E. Phelon Company, Inc.
    • Russell D. Phelon
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

  • Information Patent Application

    HACKSAW WITH HANDLE TENSIONING MECHANISM
    • Publication number 20240253137
    • Publication date Aug 1, 2024
    • APEX BRANDS, INC.
    • Noah Steen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HACKSAW
    • Publication number 20240017337
    • Publication date Jan 18, 2024
    • Industro International Co., Ltd.
    • Kuo-Chan Huang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    A FOLDING HACKSAW
    • Publication number 20220226915
    • Publication date Jul 21, 2022
    • ESCADA INNOVATION LIMITED
    • Florian KERN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COMBINED BLADE CLAMP AND TENSIONER FOR SCROLL SAW
    • Publication number 20170304915
    • Publication date Oct 26, 2017
    • JPW INDUSTRIES INC.
    • Steven Myers
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    STONE CUTTING DEVICE
    • Publication number 20160107334
    • Publication date Apr 21, 2016
    • EHWA DIAMOND IND. CO., LTD.
    • Dae-Yeon Rhee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HAND SAW
    • Publication number 20160089732
    • Publication date Mar 31, 2016
    • HACKSAW & KNIFE MANUFACTORY CO., LTD.
    • Tien-Yu Huang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RETAINED ALIGNING ROTATING HACK SAW BLADE TENSIONING MECHANISM AND...
    • Publication number 20140259703
    • Publication date Sep 18, 2014
    • Matthew C. Green
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MULTI-PURPOSE TOOL AND TENSION MECHANISM
    • Publication number 20130283540
    • Publication date Oct 31, 2013
    • Zippo Manufacturing Company
    • James M. McDonough
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MULTI TOOL SAW
    • Publication number 20130276241
    • Publication date Oct 24, 2013
    • STANLEY BLACK & DECKER, INC.
    • Karl VANDERBEEK
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND-HELD SAW WITH RIGID FRAME
    • Publication number 20120151783
    • Publication date Jun 21, 2012
    • Buster Lee MARSHALL
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WIRE SAW WITH SAWTEETH STRIP UPDATING STRUCTURE
    • Publication number 20100275453
    • Publication date Nov 4, 2010
    • Chung-Hung Huang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Semiconductor device
    • Publication number 20100270686
    • Publication date Oct 28, 2010
    • Rohm Co., Ltd.
    • Yuichi Nakao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HAND SAW
    • Publication number 20100192392
    • Publication date Aug 5, 2010
    • John S. Scott
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hacksaw with Blade Tensioning Mechanism
    • Publication number 20100132203
    • Publication date Jun 3, 2010
    • Matthew Green
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SAW BOW FOR HANDSAW
    • Publication number 20090265944
    • Publication date Oct 29, 2009
    • K & W Tools Co., LTD
    • Walley CHAO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hacksaw
    • Publication number 20090113729
    • Publication date May 7, 2009
    • Teng-Lung Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Two-position quick-change saw
    • Publication number 20050076518
    • Publication date Apr 14, 2005
    • Gregory J. Erisoty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hacksaw with blade tension adjustment mechanism
    • Publication number 20050044731
    • Publication date Mar 3, 2005
    • THE STANLEY WORKS
    • Eric Ranieri
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Foldable handsaw
    • Publication number 20040020062
    • Publication date Feb 5, 2004
    • SEATEK CO., INC.
    • Lucien C. Ducret
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hacksaw having easily operated blade tension device
    • Publication number 20030229995
    • Publication date Dec 18, 2003
    • Yin Han Huang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hacksaw having a lock device for a quick release lever
    • Publication number 20030056377
    • Publication date Mar 27, 2003
    • Yin Han Huang
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Two-position quick-change saw
    • Publication number 20020178592
    • Publication date Dec 5, 2002
    • Gregory J. Erisoty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR