Uniformly varying teeth or tooth spacing

Patents Grantslast 30 patents

  • Information Patent Grant

    Saw blade for sawing hollow profiles and form profiles

    • Patent number 9,162,299
    • Issue date Oct 20, 2015
    • WIKUS-SAEGENFABRIK WILHELM H. KULLMANN GMBH & CO. KG
    • Jörg H. Kullmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw blade with single level and multiple level set patterns within...

    • Patent number 8,714,059
    • Issue date May 6, 2014
    • Irwin Industrial Tool Company
    • Mark T. Cranna
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Band saw blade

    • Patent number 8,621,972
    • Issue date Jan 7, 2014
    • Amada Company, Limited
    • Yuji Nagano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw blade and a method of manufacturing a saw blade

    • Patent number 8,584,567
    • Issue date Nov 19, 2013
    • Indocean Diamond Tools Limited
    • Hans Ericsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating saw blade having variable-height teeth and related me...

    • Patent number 8,210,081
    • Issue date Jul 3, 2012
    • Irwin Industrial Tool Company
    • Asif Elliston
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Enhanced performance saw blade toothform pattern

    • Patent number 7,913,601
    • Issue date Mar 29, 2011
    • Simonds International Corporation
    • Dale G. Petts
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw blade

    • Patent number 7,806,033
    • Issue date Oct 5, 2010
    • Scintilla A.G.
    • Martin Kocher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw blade

    • Patent number 7,661,347
    • Issue date Feb 16, 2010
    • Amada Company, Limited
    • Yuji Nagano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw blade

    • Patent number 7,658,136
    • Issue date Feb 9, 2010
    • Black & Decker Inc.
    • Markus Rompel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw blade

    • Patent number 7,568,416
    • Issue date Aug 4, 2009
    • Amada Company, Limited
    • Susumu Tsujimoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw blade and saw

    • Patent number 7,334,511
    • Issue date Feb 26, 2008
    • Irwin Industrial Tools GmbH
    • Peter Hesselberg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tooth form design for reciprocating saw blade

    • Patent number 7,225,714
    • Issue date Jun 5, 2007
    • Black & Decker Inc.
    • Markus Rompel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Variable tooth saw blade

    • Patent number 7,225,715
    • Issue date Jun 5, 2007
    • Black & Decker Inc.
    • Jeremy A. Lowder
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bimetal saw band

    • Patent number 7,210,388
    • Issue date May 1, 2007
    • Stahlwerk Ergste Westig GmbH
    • Oskar Pacher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Versatile bandsaw blade

    • Patent number 7,178,441
    • Issue date Feb 20, 2007
    • Kapman AB
    • Håkan Hellbergh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw blade having increased tooth stiffness and resistance to fatigu...

    • Patent number 7,174,823
    • Issue date Feb 13, 2007
    • Irwin Industrial Tool Company
    • Mark T. Cranna
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw blades

    • Patent number 7,137,316
    • Issue date Nov 21, 2006
    • C4 Carbides Limited
    • Peter John Nicolson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multi-chip facet cutting saw blade and related method

    • Patent number 7,131,365
    • Issue date Nov 7, 2006
    • Irwin Industrial Tool Company
    • Kenneth Hall
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw blade for hand-held tools

    • Patent number 7,127,979
    • Issue date Oct 31, 2006
    • Robert Bosch GmbH
    • Martin Kocher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bandsaw blade with cutting extensions

    • Patent number 7,036,417
    • Issue date May 2, 2006
    • William George Alton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Band saw blade

    • Patent number 7,036,415
    • Issue date May 2, 2006
    • Amada Company, Limited
    • Susumu Tsujimoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Circular saw blade

    • Patent number 6,931,975
    • Issue date Aug 23, 2005
    • Keith Louis Haughton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool for machining workpieces

    • Patent number 6,926,475
    • Issue date Aug 9, 2005
    • Mapal Fabrik Für Präzisionswerkzeuge Dr. Kress AG
    • Dieter Kress
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Band saw blade

    • Patent number 6,681,674
    • Issue date Jan 27, 2004
    • William Hakansson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Structural saw blade

    • Patent number 6,601,495
    • Issue date Aug 5, 2003
    • American Saw & Mfg. Co., Inc.
    • Mark T. Cranna
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Asymmetrical cutting tool tooth form

    • Patent number 6,520,722
    • Issue date Feb 18, 2003
    • Simonds Industries, Inc.
    • Peter B. Hopper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool and cutting edge configuration thereof

    • Patent number 6,505,537
    • Issue date Jan 14, 2003
    • Ledermann GmbH
    • Rüdiger Vöge
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw blade

    • Patent number 6,439,094
    • Issue date Aug 27, 2002
    • Amada Company, Limited
    • Akiyoshi Yoneda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw blade for forming curved stock

    • Patent number 6,389,945
    • Issue date May 21, 2002
    • George G. Gaydos
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw blades with convex ground saw tooth flanks

    • Patent number 6,314,854
    • Issue date Nov 13, 2001
    • Roehm GmbH Chemische Fabrik
    • Heinz Fritz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    TEAR-AWAY MULTI WELL PLATE

    • Publication number 20140363885
    • Publication date Dec 11, 2014
    • Paul DAY
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    SAW BLADE AND A METHOD OF MANUFACTURING A SAW BLADE

    • Publication number 20140053704
    • Publication date Feb 27, 2014
    • INDOCEAN DIAMOND TOOLS LIMITED
    • Hans ERICSSON
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF PREVENTING TOOTH FROM CONTINUOUSLY BREAKING IN BAND SAW B...

    • Publication number 20140020531
    • Publication date Jan 23, 2014
    • Amada Company , Limited
    • Susumu TSUJIMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SAW BLADE

    • Publication number 20130133502
    • Publication date May 30, 2013
    • ROBERT BOSCH GmbH
    • Daniel Grolimund
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Reciprocating Saw Blade Having Variable-Height Teeth and Related Me...

    • Publication number 20130032014
    • Publication date Feb 7, 2013
    • Asif Elliston
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SAW BLADE FOR SAWING HOLLOW PROFILES AND FORM PROFILES

    • Publication number 20120279372
    • Publication date Nov 8, 2012
    • WIKUS-Saegenfabrik Wilhelm H. Kullmann GmbH & Co. KG
    • Jörg H. Kullmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SAW TOOL FOR A MACHINE TOOL

    • Publication number 20120230788
    • Publication date Sep 13, 2012
    • ROBERT BOSCH GmbH
    • Milan Bozic
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Parting Tool

    • Publication number 20110219929
    • Publication date Sep 15, 2011
    • Rainer Mann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SAW BLADE WITH SINGLE LEVEL AND MULTIPLE LEVEL SET PATTERNS WITHIN...

    • Publication number 20110179920
    • Publication date Jul 28, 2011
    • Mark T. Cranna
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BAND SAW BLADE

    • Publication number 20110132168
    • Publication date Jun 9, 2011
    • AMADA COMPANY, LIMITED
    • Yuji Nagano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SAW BLADE

    • Publication number 20100288099
    • Publication date Nov 18, 2010
    • Marco Steiger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SAW BLADE HAVING TEETH WITH VARYING DEPTHS AND ALTERNATE TIP BEVELING

    • Publication number 20090293698
    • Publication date Dec 3, 2009
    • Corona Clipper, Inc.
    • Nghiem Tran
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Toothed saw blade with a variable pitch

    • Publication number 20090013847
    • Publication date Jan 15, 2009
    • Maurice Lauzet
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Reciprocating Saw Blade Having Variable-Height Teeth and Related Me...

    • Publication number 20080307936
    • Publication date Dec 18, 2008
    • Asif Elliston
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Saw Blade And A Method Of Manufacturing A Saw Blade

    • Publication number 20080264232
    • Publication date Oct 30, 2008
    • INDOCEAN DIAMOND TOOLS (BERMUDA) LTD.
    • Hans Ericsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Saw blade with a lateral run-out

    • Publication number 20080000341
    • Publication date Jan 3, 2008
    • Christoph Weber
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Enhanced performance saw blade toothform pattern

    • Publication number 20070251372
    • Publication date Nov 1, 2007
    • Simonds International Corporation
    • Dale G. Petts
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tip Saw

    • Publication number 20070227331
    • Publication date Oct 4, 2007
    • KANEFUSA KABUSHIKI KAISHA
    • Satoru Nishio
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting Knife for Rotary Cutting Installations

    • Publication number 20070221033
    • Publication date Sep 27, 2007
    • Gramatec GmbH
    • Michael Taffertshofer
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Variable tooth saw blade

    • Publication number 20070180973
    • Publication date Aug 9, 2007
    • Jeremy A. Lowder
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Variable tooth saw blade

    • Publication number 20070180972
    • Publication date Aug 9, 2007
    • Jeremy A. Lowder
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Midcut reciprocating blade

    • Publication number 20070056427
    • Publication date Mar 15, 2007
    • William Edward Males
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Saw blade

    • Publication number 20060162526
    • Publication date Jul 27, 2006
    • AMADA COMPANY, LIMITED
    • Yuji Nagano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tooth form design for reciprocating saw blade

    • Publication number 20060130628
    • Publication date Jun 22, 2006
    • Markus Rompel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Saw blade and a saw

    • Publication number 20060130630
    • Publication date Jun 22, 2006
    • Peter Hesselberg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hole saw blade

    • Publication number 20060130629
    • Publication date Jun 22, 2006
    • Markus Rompel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Saw blade and a saw comprising the saw blade

    • Publication number 20060130631
    • Publication date Jun 22, 2006
    • Peter Hesselberg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Saw blade having increased tooth stiffness and resistance to fatigu...

    • Publication number 20060065098
    • Publication date Mar 30, 2006
    • Mark T. Cranna
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Bandsaw blade and method of manufacturing a bandsaw blade

    • Publication number 20050257660
    • Publication date Nov 24, 2005
    • Robert C. Hayden
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool for working wood or similar materials, and relative method to...

    • Publication number 20050241447
    • Publication date Nov 3, 2005
    • POZZO SpA
    • Sandro Marcuzzi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR