TREA

for use with tools, dealt with in this subclass, which are connected to a carrier at both ends

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Industry

  • CPC
  • B23D51/12
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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

B23D51/12for use with tools, dealt with in this subclass, which are connected to a carrier at both ends
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

    Scroll saw
    • Patent number 10,272,507
    • Issue date Apr 30, 2019
    • Chiung-Yu Chang
    • 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

    Cake leveler
    • Patent number 9,668,487
    • Issue date Jun 6, 2017
    • Wilton Industries Inc.
    • David Starr
    • A21 - BAKING EDIBLE DOUGHS
  • 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

    Electric saw
    • Patent number 9,616,510
    • Issue date Apr 11, 2017
    • Seung Seop Go
    • 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

    Hack saw with integrated retainer for blade pin holder and related...
    • Patent number 9,358,625
    • Issue date Jun 7, 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

    Method for cutting block materials and cutting machine for cutting...
    • Patent number 9,283,688
    • Issue date Mar 15, 2016
    • Fecken-Kirfel GmbH & Co. KG
    • Michael Tillmann
    • 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

    Structure of a miniature hacksaw
    • Patent number 7,269,905
    • Issue date Sep 18, 2007
    • Yin-Hae Huang
    • 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

    Hand tool
    • Patent number 7,174,643
    • Issue date Feb 13, 2007
    • Claude Thomas James Van Der Merwe
    • 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

    Apparatus for suspending a saw blade in a parallelogram-type suspen...
    • Patent number 6,722,247
    • Issue date Apr 20, 2004
    • Helmut Abel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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

    CAKE LEVELER
    • Publication number 20170332647
    • Publication date Nov 23, 2017
    • Wilton Industries Inc.
    • David Starr
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • 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

    ELECTRIC SAW
    • Publication number 20160151844
    • Publication date Jun 2, 2016
    • Seung Seop GO
    • 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

    Hack Saw with Integrated Retainer for Blade Pin Holder and Related...
    • Publication number 20140259702
    • Publication date Sep 18, 2014
    • Matthew C. Green
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BLADE REPLACEABLE HACKSAW
    • Publication number 20140223749
    • Publication date Aug 14, 2014
    • YIN HAN HUANG
    • 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

    METHOD FOR CUTTING BLOCK MATERIALS AND CUTTING MACHINE FOR CUTTING...
    • Publication number 20130199347
    • Publication date Aug 8, 2013
    • Michael Tillmann
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • 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

    Hacksaw
    • Publication number 20080092400
    • Publication date Apr 24, 2008
    • Helen of Troy Limited
    • Michael Circosta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hacksaw
    • Publication number 20070204472
    • Publication date Sep 6, 2007
    • Helen of Troy Limited
    • Michael Circosta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LOCKING MECHANISM FOR ADJUSTABLE BLADE OF HACKSAW
    • Publication number 20060168825
    • Publication date Aug 3, 2006
    • ALLIED INTERNATIONAL
    • Yi-Chun TSENG
    • 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

    Hand tool
    • Publication number 20050072008
    • Publication date Apr 7, 2005
    • Claude Thomas James Van Der Merwe
    • 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...