TREA

with controlled feed of the tool, or with special arrangements for relieving or lifting the tool on the return stroke

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Industry

  • CPC
  • B23D51/20
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

B23D51/20with controlled feed of the tool, or with special arrangements for relieving or lifting the tool on the return stroke
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hand-held machine tool
    • Patent number 11,904,395
    • Issue date Feb 20, 2024
    • Robert Bosch GmbH
    • Zoltan Kocsis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating cutting tool
    • Patent number 11,628,508
    • Issue date Apr 18, 2023
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Liangbing Liu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating saw
    • Patent number 11,311,952
    • Issue date Apr 26, 2022
    • Milwaukee Electric Tool Corporation
    • James Wekwert
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric hand power tool
    • Patent number 8,732,963
    • Issue date May 27, 2014
    • Robert Bosch GmbH
    • Martin Sinner-Hettenbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electronic orbit control for saws
    • Patent number 8,653,764
    • Issue date Feb 18, 2014
    • Robert Bosch GmbH
    • Stephen C. Oberheim
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drive mechanism for a reciprocating tool
    • Patent number 8,407,901
    • Issue date Apr 2, 2013
    • Robert Bosch GmbH
    • Stephen C. Oberheim
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Progressive force cut path drive mechanism for a reciprocating tool
    • Patent number 8,230,608
    • Issue date Jul 31, 2012
    • Robert Bosch GmbH
    • Stephen C. Oberheim
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating saw
    • Patent number 7,448,137
    • Issue date Nov 11, 2008
    • Milwaukee Electric Tool Corporation
    • Roger D. Neitzell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating stroke bar bearing
    • Patent number 7,290,343
    • Issue date Nov 6, 2007
    • Hilti Aktiengsellschaft
    • Markus Hartmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating saw
    • Patent number 7,127,973
    • Issue date Oct 31, 2006
    • Milwaukee Electric Tool Corporation
    • Roger D. Neitzell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating saw
    • Patent number 7,114,259
    • Issue date Oct 3, 2006
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Haiqing Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Frame saw apparatus and method
    • Patent number 6,892,615
    • Issue date May 17, 2005
    • Karl Ogden
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Frame saw apparatus and method
    • Patent number 6,698,327
    • Issue date Mar 2, 2004
    • Karl Ogden
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating tool
    • Patent number 6,370,781
    • Issue date Apr 16, 2002
    • Hitachi Koki Co., Ltd.
    • Yasuo Sasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw such as a jig saw or scroll saw
    • Patent number 5,063,807
    • Issue date Nov 12, 1991
    • Helmut Abel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool
    • Patent number 5,018,420
    • Issue date May 28, 1991
    • Mefina S.A.
    • Francis Plomb
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine for working materials such as wood, metal and plastic
    • Patent number 4,649,608
    • Issue date Mar 17, 1987
    • Mefina S.A.
    • Marcel Fresard
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Hacksaw machine
    • Patent number 4,455,909
    • Issue date Jun 26, 1984
    • Alfred Wilbs
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pipe casing cutter
    • Patent number 4,359,820
    • Issue date Nov 23, 1982
    • Lionel H. Wheeler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Double-acting cylinder-piston unit for a mechanical frame saw
    • Patent number 4,359,921
    • Issue date Nov 23, 1982
    • KEURO Maschinenbau GmbH & Co. KG
    • Paul Stolzer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for sawing different materials
    • Patent number 4,308,852
    • Issue date Jan 5, 1982
    • Siegfried Gebhart
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Power frame saw
    • Patent number 4,305,318
    • Issue date Dec 15, 1981
    • Keuro Maschinenbau Gesellschaft mit beschrankter Haftung & Co. Kommanditgesel...
    • Paul Stolzer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hack sawing machine
    • Patent number 4,253,365
    • Issue date Mar 3, 1981
    • Mario Ragazzini
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bow saw machine
    • Patent number 4,015,500
    • Issue date Apr 5, 1977
    • KEURO Maschinenbau Gesellschaft mit beschrankter Haftung & Co., Kommanditgese...
    • Paul Stolzer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3890708
    • Patent number 3,890,708
    • Issue date Jun 24, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3662734
    • Patent number 3,662,734
    • Issue date May 16, 1972
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3492902
    • Patent number 3,492,902
    • Issue date Feb 3, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3288008
    • Patent number 3,288,008
    • Issue date Nov 29, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3111147
    • Patent number 3,111,147
    • Issue date Nov 19, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2723688
    • Patent number 2,723,688
    • Issue date Nov 15, 1955
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

  • Information Patent Application

    Hand-held power saw
    • Publication number 20240424583
    • Publication date Dec 26, 2024
    • HILTI AKTIENGESELLSCHAFT
    • Günter HAAS
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GUIDE DRESSER FOR SAW GUIDES
    • Publication number 20240293880
    • Publication date Sep 5, 2024
    • Precision Guide Machinery and Repair Limited
    • Carrick Bergen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RECIPROCATING TOOL HAVING ORBIT FUNCTION
    • Publication number 20230286126
    • Publication date Sep 14, 2023
    • Black & Decker Inc.
    • Yanchao Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hand-Held Machine Tool
    • Publication number 20220176478
    • Publication date Jun 9, 2022
    • ROBERT BOSCH GmbH
    • Zoltan Kocsis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RECIPROCATING SAW
    • Publication number 20190232402
    • Publication date Aug 1, 2019
    • Milwaukee Electric Tool Corporation
    • James Wekwert
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Assembly to Operate a Reciprocating Saw Blade From a Rotating Shaft
    • Publication number 20150209880
    • Publication date Jul 30, 2015
    • Michel Letendre
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRIC HAND POWER TOOL
    • Publication number 20110146087
    • Publication date Jun 23, 2011
    • Martin Sinner-Hettenbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRONIC ORBIT CONTROL FOR SAWS
    • Publication number 20110043153
    • Publication date Feb 24, 2011
    • Credo Technology Corporation
    • Stephen C. Oberheim
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRIVE MECHANISM FOR A RECIPROCATING TOOL
    • Publication number 20100126028
    • Publication date May 27, 2010
    • Credo Technology Corporation
    • Stephen C. Oberheim
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PROGRESSIVE FORCE CUT PATH DRIVE MECHANISM FOR A RECIPROCATING TOOL
    • Publication number 20100101101
    • Publication date Apr 29, 2010
    • Credo Technology Corporation
    • Stephen C. Oberheim
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Reciprocating saw
    • Publication number 20060096104
    • Publication date May 11, 2006
    • Roger D. Neitzell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Reciprocating saw
    • Publication number 20050178012
    • Publication date Aug 18, 2005
    • Roger D. Neitzell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Reciprocating saw
    • Publication number 20040255474
    • Publication date Dec 23, 2004
    • Haiqing Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Reciprocating stroke bar bearing
    • Publication number 20040187323
    • Publication date Sep 30, 2004
    • Markus Hartmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Frame saw apparatus and method
    • Publication number 20030145701
    • Publication date Aug 7, 2003
    • Karl Ogden
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR