TREA

Open die forging

Follow

Industry

  • CPC
  • B21J5/022
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21JFORGING HAMMERING PRESSING METAL RIVETING FORGE FURNACES B21J5/00Methods for forging, hammering, or pressing Special equipment or accessories therefor

Current Industry

B21J5/022Open die forging
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Component with structured panel(s) and methods for forming the comp...
    • Patent number 11,925,971
    • Issue date Mar 12, 2024
    • Rohr, Inc.
    • Andrew J. Strutt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Forged outer ring
    • Patent number 11,867,232
    • Issue date Jan 9, 2024
    • Aktiebolaget SKF
    • Volker Wendt
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for manufacturing a piston rod unit and a hollow shaft
    • Patent number 11,193,511
    • Issue date Dec 7, 2021
    • LIEBHERR-COMPONENTS KIRCHDORF GMBH
    • Christoph Guhl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hot steel forging in horizontal press
    • Patent number 11,065,673
    • Issue date Jul 20, 2021
    • TECNIFORJA—FORJAGEM E ESTAMPAGEM DE PEÇAS TÉCNICAS, LDA
    • Artur José Pereira Teixeira Mendes
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Process of manufacturing of segments for carbon thrust bearing
    • Patent number 11,065,672
    • Issue date Jul 20, 2021
    • Atulkumar Raghavjibhai Saradva
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Vehicle stabilizer, processing device for eye portion of stabilizer...
    • Patent number 10,696,122
    • Issue date Jun 30, 2020
    • NHK Spring Co., Ltd.
    • Yasuharu Sakurai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for manufacturing blisk, and blisk intermediate product
    • Patent number 10,589,339
    • Issue date Mar 17, 2020
    • IHI Corporation
    • Hiroyuki Ochiai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Open die forging process for minimizing end losses and a product ma...
    • Patent number 10,576,529
    • Issue date Mar 3, 2020
    • Bharat Forge Limited
    • Babasaheb Neelkanth Kalyani
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for producing forged crankshaft
    • Patent number 10,456,828
    • Issue date Oct 29, 2019
    • Nippon Steel Corporation
    • Junichi Okubo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Non-magnetic alloy forgings
    • Patent number 10,337,093
    • Issue date Jul 2, 2019
    • ATI PROPERTIES LLC
    • Robin M. Forbes Jones
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Hollow forging process for main shaft of large wind turbine generator
    • Patent number 10,316,384
    • Issue date Jun 11, 2019
    • Jiangyin Zenkung Forging Co., Ltd.
    • Zhenhua Qi
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Lockbolt
    • Patent number 10,094,410
    • Issue date Oct 9, 2018
    • ADVEL UK LIMITED
    • Jonathan Brewer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Material for ring rolling
    • Patent number 10,094,238
    • Issue date Oct 9, 2018
    • Hitachi Metals, Ltd.
    • Tetsuya Yagami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of manufacturing a gear
    • Patent number 9,751,125
    • Issue date Sep 5, 2017
    • Honda Motor Co., Ltd.
    • Takeshi Ozeki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Manufacturing method for material for ring rolling
    • Patent number 9,719,369
    • Issue date Aug 1, 2017
    • Hitachi Metals, Ltd.
    • Tetsuya Yagami
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for simultaneously producing first and second piston parts
    • Patent number 9,656,320
    • Issue date May 23, 2017
    • Mahle International GmbH
    • Klaus Keller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for making forged and machined components
    • Patent number 9,616,486
    • Issue date Apr 11, 2017
    • Babasaheb Neelkanth Kalyani
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Swaging tool
    • Patent number 9,610,631
    • Issue date Apr 4, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Akira Ikada
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Machine tool drive system
    • Patent number 9,539,633
    • Issue date Jan 10, 2017
    • TRUMPF Werkzeugmaschinen GmbH+Co. KG
    • Dennis Traenklein
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rapid discharge forming process for amorphous metal
    • Patent number 9,539,628
    • Issue date Jan 10, 2017
    • Apple Inc.
    • Joseph C. Poole
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Forging device and forging method
    • Patent number 9,522,422
    • Issue date Dec 20, 2016
    • KAGA, INC.
    • Shuhei Kaneko
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Net shape forging press and system
    • Patent number 9,308,574
    • Issue date Apr 12, 2016
    • Joseph Mele
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for hot forging threads into an end of a steel bar
    • Patent number 9,266,165
    • Issue date Feb 23, 2016
    • Christian L. Dahl
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Thermomechanical processing of high strength non-magnetic corrosion...
    • Patent number 9,192,981
    • Issue date Nov 24, 2015
    • ATI Properties, Inc.
    • Robin M. Forbes Jones
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Method of manufacturing rotor core of electric rotating machine
    • Patent number 8,925,362
    • Issue date Jan 6, 2015
    • Denso Corporation
    • Hiroaki Usami
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Thermal module
    • Patent number 7,914,902
    • Issue date Mar 29, 2011
    • Jiing Tung Tec. Metal Co., Ltd.
    • Ying Hung Kao
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1710058
    • Patent number 1,710,058
    • Issue date Apr 23, 1929
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1685849
    • Patent number 1,685,849
    • Issue date Oct 2, 1928
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1434190
    • Patent number 1,434,190
    • Issue date Oct 31, 1922
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1373726
    • Patent number 1,373,726
    • Issue date Apr 5, 1921
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents