TREA

Round bending

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Industry

  • CPC
  • B21D11/203
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL B21D11/00Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00 Bending not provided for in groups B21D5/00 - B21D9/00 Twisting

Current Industry

B21D11/203Round bending
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for manufacturing shaft
    • Patent number 12,115,593
    • Issue date Oct 15, 2024
    • SANJO MACHINE WORKS, LTD.
    • Hiroyuki Kariya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool for curving structural framing components
    • Patent number 11,794,232
    • Issue date Oct 24, 2023
    • Simpson Strong-Tie Company Inc.
    • Charles Mears
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Vacuum forming method
    • Patent number 11,703,281
    • Issue date Jul 18, 2023
    • Ducommun Aerostructures, Inc.
    • Andrew Pirie
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for forming atypical curved panel and method for forming...
    • Patent number 11,541,443
    • Issue date Jan 3, 2023
    • Yoochang Co., Ltd
    • Yong-Sun Cho
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Complex laser folding and fabrication
    • Patent number 11,364,566
    • Issue date Jun 21, 2022
    • The United States of America as represented by the Secretary of the Army
    • Nathan S. Lazarus
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vacuum forming method
    • Patent number 11,359,863
    • Issue date Jun 14, 2022
    • Ducommun Aerostructures, Inc.
    • Andrew Pirie
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Systems and methods for manufacturing a ring from a metal sheet
    • Patent number 11,207,722
    • Issue date Dec 28, 2021
    • Amsted Rail Company, Inc.
    • Brian Ford
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of manufacturing a curved brace
    • Patent number 11,185,951
    • Issue date Nov 30, 2021
    • Fox Hardwood Lumber Company, L.L.C.
    • Samuel Fox
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Deformation processing support system and deformation processing su...
    • Patent number 11,151,735
    • Issue date Oct 19, 2021
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Atsuki Nakagawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Medical puncture needle and method of manufacturing puncture needle
    • Patent number 10,926,041
    • Issue date Feb 23, 2021
    • Terumo Kabushiki Kaisha
    • Tetsuya Oyauchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Tubular structures and knurling systems and methods of manufacture...
    • Patent number 10,927,982
    • Issue date Feb 23, 2021
    • Deflecto, LLC
    • Roman Sindelar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method, arrangement and production line for manufacturing a parabol...
    • Patent number 10,913,098
    • Issue date Feb 9, 2021
    • ABSOLICON SOLAR COLLECTOR AB
    • Joakim Byström
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Spherical roller bearing
    • Patent number 10,844,903
    • Issue date Nov 24, 2020
    • Aktiebolaget SKF
    • Benjamin Michael
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Frameless half-round trailer with butt joints
    • Patent number 10,792,719
    • Issue date Oct 6, 2020
    • Mac Trailer Manufacturing, Inc.
    • James A. Maiorana
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for manufacturing core plate
    • Patent number 10,749,416
    • Issue date Aug 18, 2020
    • DENSO CORPORATION
    • Tetsuya Aoki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vacuum forming method
    • Patent number 10,677,529
    • Issue date Jun 9, 2020
    • Ducommun Aerostructures, Inc.
    • Andrew Pirie
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Machine and method for the semi-continuous cold-bending of sections...
    • Patent number 10,160,019
    • Issue date Dec 25, 2018
    • Ana Perez Gonzalez
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for and method of forming a metal strut
    • Patent number 10,092,945
    • Issue date Oct 9, 2018
    • BAYLOFF DIE & MACHINE CO., INC.
    • Richard E. Bayer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tubular structures and knurling systems and methods of manufacture...
    • Patent number 9,933,092
    • Issue date Apr 3, 2018
    • Deflecto, LLC
    • Roman Sindelar
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Disk drive tolerance ring with edge rounding from opposite major faces
    • Patent number 9,908,167
    • Issue date Mar 6, 2018
    • Western Digital Technologies, Inc.
    • Joshua Parker
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Plate-shaped workpiece forming method
    • Patent number 9,757,791
    • Issue date Sep 12, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Atsushi Sugai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Metal bending apparatus
    • Patent number 8,322,180
    • Issue date Dec 4, 2012
    • James D. Renwick
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus and method for forming metal building panels
    • Patent number 5,584,198
    • Issue date Dec 17, 1996
    • MIC Industries, Inc.
    • Frederick Morello
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3667274
    • Patent number 3,667,274
    • Issue date Jun 6, 1972
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3659539
    • Patent number 3,659,539
    • Issue date May 2, 1972
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3585837
    • Patent number 3,585,837
    • Issue date Jun 22, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3535905
    • Patent number 3,535,905
    • Issue date Oct 27, 1970
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3431622
    • Patent number 3,431,622
    • Issue date Mar 11, 1969
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3430475
    • Patent number 3,430,475
    • Issue date Mar 4, 1969
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3395846
    • Patent number 3,395,846
    • Issue date Aug 6, 1968
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents