TREA

With means to vary distance between pulley or sprocket axes

Follow

Industry

  • CPC
  • Y10T83/7239
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T83/00Cutting

Current Industry

Y10T83/7239With means to vary distance between pulley or sprocket axes
Industries

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

    Chainsaw with cutting chain tensioner
    • Patent number 9,132,568
    • Issue date Sep 15, 2015
    • Echo, Inc.
    • Brent Peterson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Band saw blade removal mechanism
    • Patent number 8,567,295
    • Issue date Oct 29, 2013
    • Milwaukee Electric Tool Corporation
    • Jeffrey M. Wackwitz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chain saw
    • Patent number 8,495,819
    • Issue date Jul 30, 2013
    • Makita Corporation
    • Katsumi Okouchi
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • 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
    • Patent number 8,381,624
    • Issue date Feb 26, 2013
    • Chang Type Industrial Co., Ltd.
    • Robert Donovan
    • 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

    Keyless adjusting mechanism for chain saw
    • Patent number 7,676,934
    • Issue date Mar 16, 2010
    • Chia-Hsing Liao
    • 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

    Band saw quickly changing device for a band saw machine
    • Patent number 7,493,842
    • Issue date Feb 24, 2009
    • King Saw Machinery Ltd.
    • Chang Ching Feng
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bar knob with cam-operated locking mechanism
    • Patent number 7,434,502
    • Issue date Oct 14, 2008
    • Husqvarna Outdoor Products Inc.
    • William B. Keeton
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    System for driving a wire loop cutting element
    • Patent number 7,406,905
    • Issue date Aug 5, 2008
    • Oceaneering International, Inc.
    • Kinton Lawler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    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

    Chainsaw bar tensioning apparatus
    • Patent number 7,185,437
    • Issue date Mar 6, 2007
    • Carlton Company
    • Shane Behbahany
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Adjustable drive chain saw woodworking machine
    • Patent number 6,834,572
    • Issue date Dec 28, 2004
    • Paul A. Richmond
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chain saw
    • Patent number 6,782,627
    • Issue date Aug 31, 2004
    • Robert Bosch GmbH
    • Christian Hermes
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Quick release device for band saws or the like
    • Patent number 6,739,231
    • Issue date May 25, 2004
    • Howard L. Snodgrass
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Band saw apparatus with blade tensioner and related method
    • Patent number 6,679,149
    • Issue date Jan 20, 2004
    • Premark FEG L.L.C.
    • Gongpu Yan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Portable band saw for cutting meat
    • Patent number 6,591,729
    • Issue date Jul 15, 2003
    • Gregory M. Novak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chain saw
    • Patent number 6,564,459
    • Issue date May 20, 2003
    • Robert Bosch GmbH
    • Egbert Steinbrueck
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Band sawing machine having band saw replaceable rapidly
    • Patent number 6,557,447
    • Issue date May 6, 2003
    • Lien-Chu Lee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power chain saw with a saw guide maintained clamped between the hou...
    • Patent number 6,473,975
    • Issue date Nov 5, 2002
    • Dolmar GmbH
    • Dieter Sellmann
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Saw blade adjusting device of a band sawing machine
    • Patent number 6,073,531
    • Issue date Jun 13, 2000
    • Chin-Chin Chang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chain tensioner for chain saw
    • Patent number 5,896,670
    • Issue date Apr 27, 1999
    • Blount, Inc.
    • Duane M. Gibson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Scroll saw
    • Patent number 5,662,017
    • Issue date Sep 2, 1997
    • Ernesto Claude Mellon
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tensioning arrangement for a saw chain
    • Patent number 5,491,899
    • Issue date Feb 20, 1996
    • Andreas Stihl
    • Harald Schliemann
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Dual blade band saw
    • Patent number 5,305,673
    • Issue date Apr 26, 1994
    • Donald E. Costley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Portable wire saw
    • Patent number 5,193,518
    • Issue date Mar 16, 1993
    • Diamond Products, Inc.
    • Karl H. Moller
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

  • Information Patent Application

    SAW BLADE TENSION ADJUSTING APPARATUS FOR BAND SAW MACHINE
    • Publication number 20140260873
    • Publication date Sep 18, 2014
    • Oav Equipment & Tools, Inc.
    • Chiu-Hsiang LIN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHAINSAW WITH CUTTING CHAIN TENSIONER
    • Publication number 20130086810
    • Publication date Apr 11, 2013
    • Brent Peterson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    CHAIN SAW
    • Publication number 20120066917
    • Publication date Mar 22, 2012
    • Makita Corporation
    • Katsumi Okouchi
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    BAND SAW BLADE REMOVAL MECHANISM
    • Publication number 20110197457
    • Publication date Aug 18, 2011
    • Jeffrey M. Wackwitz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    Band saw quickly changing device for a band saw machine
    • Publication number 20080229894
    • Publication date Sep 25, 2008
    • King Saw Machinery Ltd.
    • Chang Ching Feng
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    KEYLESS ADJUSTING MECHANISM FOR CHAIN SAW
    • Publication number 20080141544
    • Publication date Jun 19, 2008
    • Chia-Hsing LIAO
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • 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

    System for driving a wire loop cutting element
    • Publication number 20080022830
    • Publication date Jan 31, 2008
    • Oceaneering International Inc.
    • Kinton Lawler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    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

    Bar knob with cam-operated locking mechanism
    • Publication number 20060016081
    • Publication date Jan 26, 2006
    • William B. Keeton
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • 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

    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

    Band saw
    • Publication number 20040168555
    • Publication date Sep 2, 2004
    • Robert Donovan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Chainsaw bar tensioning apparatus
    • Publication number 20040148788
    • Publication date Aug 5, 2004
    • Shane Behbahany
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • 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
  • Information Patent Application

    Device for sawing metal with a band saw
    • Publication number 20030167894
    • Publication date Sep 11, 2003
    • Patrick Missler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Portable bandsaw mill
    • Publication number 20030024371
    • Publication date Feb 6, 2003
    • Herman Gibson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Band sawing machine having band saw replaceable rapidly
    • Publication number 20030005805
    • Publication date Jan 9, 2003
    • Oav Equipment & Tools, Inc.,
    • Lien-Chu Lee
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    BAND SAW APPARATUS WITH BLADE TENSIONER AND RELATED METHOD
    • Publication number 20020157510
    • Publication date Oct 31, 2002
    • GONGPU YAN
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    CHAIN SAW
    • Publication number 20020124421
    • Publication date Sep 12, 2002
    • Christian Hermes
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Sawing machine adjustable in upper limit of operational space heigh...
    • Publication number 20020096033
    • Publication date Jul 25, 2002
    • Jung-Hua Lin
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Quick release device for band saws or the like
    • Publication number 20010054337
    • Publication date Dec 27, 2001
    • Howard L. Snodgrass
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC