with punches moving along auxiliary lateral directions

Industry

  • CPC
  • B21J9/027
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and device for manufacturing bearing unit

    • Patent number 11,162,538
    • Issue date Nov 2, 2021
    • NSK Ltd.
    • Nobuyuki Hagiwara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method and device for manufacturing bearing unit

    • Patent number 10,557,505
    • Issue date Feb 11, 2020
    • NSK Ltd.
    • Nobuyuki Hagiwara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sideways forming

    • Patent number 10,160,034
    • Issue date Dec 25, 2018
    • National Machinery LLC
    • Stanley J. Wasserman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of manufacturing light rotor shaft for eco-friendly vehicles

    • Patent number 9,982,706
    • Issue date May 29, 2018
    • Hyundai Motor Company
    • Bong Lae Jo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Control arm

    • Patent number 9,944,141
    • Issue date Apr 17, 2018
    • Raufoss Technology AS
    • Frode Paulsen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Forging apparatus

    • Patent number 9,718,118
    • Issue date Aug 1, 2017
    • Rolls-Royce PLC
    • John McBain
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for forming a blank for finish forging for a forged crank...

    • Patent number 9,707,618
    • Issue date Jul 18, 2017
    • Nippon Steel & Sumitomo Metal Corporation
    • Junichi Okubo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Crankshaft and method for producing the same

    • Patent number 9,610,633
    • Issue date Apr 4, 2017
    • Honda Motor Co., Ltd.
    • Takayuki Ohnuma
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Forging apparatus

    • Patent number 9,579,711
    • Issue date Feb 28, 2017
    • Rolls-Royce PLC
    • John McBain
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Forging apparatus

    • Patent number 9,566,641
    • Issue date Feb 14, 2017
    • Rolls-Royce PLC
    • Graeme McElroy
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for forming forged parts

    • Patent number 9,375,778
    • Issue date Jun 28, 2016
    • CDP Bharat Forge GmbH
    • Markus Bachmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Forged sideways extrusion

    • Patent number 9,120,138
    • Issue date Sep 1, 2015
    • National Machinery LLC
    • Mark W. Bordner
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Crankshaft and method for producing the same

    • Patent number 8,813,358
    • Issue date Aug 26, 2014
    • Honda Motor Co., Ltd.
    • Takayuki Ohnuma
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Crankshaft and method for producing the same

    • Patent number 8,468,696
    • Issue date Jun 25, 2013
    • Honda Motor Co., Ltd.
    • Takayuki Ohnuma
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of manufacturing pistons and components thereof, and forging...

    • Patent number 7,213,337
    • Issue date May 8, 2007
    • ThyssenKrupp Automotive AG
    • Antônio José de Araújo Pôrto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Cold forging apparatus and method for forming complex articles

    • Patent number 7,194,882
    • Issue date Mar 27, 2007
    • Ray Travis
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Forging die

    • Patent number 6,457,341
    • Issue date Oct 1, 2002
    • Eric Wirgarth
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Process for producing variable displacement compressor pistons havi...

    • Patent number 6,266,878
    • Issue date Jul 31, 2001
    • Amcast Industrial Corporation
    • Robert John Durkin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for cold extruding universal seal crosspieces

    • Patent number 5,174,147
    • Issue date Dec 29, 1992
    • Masco Industries, Inc.
    • Guy H. Bottger
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hydraulic cold extrusion press

    • Patent number 4,831,861
    • Issue date May 23, 1989
    • Langenstein & Schemann GmbH
    • Gunter Hofmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Forging die

    • Patent number 4,649,731
    • Issue date Mar 17, 1987
    • Thyssen Industrie AG, Schmiedetechnik/Bergbautechnik
    • Rolf Eisenmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Closed die forging apparatus

    • Patent number 4,611,482
    • Issue date Sep 16, 1986
    • Kabushiki Kaisha Komatsu Seisakusho
    • Hirofumi Hara
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Forging apparatus

    • Patent number 4,466,266
    • Issue date Aug 21, 1984
    • GKN Forgings Limited
    • Robert M. Gardner
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Forming engagement grooves in a tool shank

    • Patent number 4,389,870
    • Issue date Jun 28, 1983
    • Hilti Aktiengesellschaft
    • Hans Boeni
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Closed forging press

    • Patent number 4,321,818
    • Issue date Mar 30, 1982
    • Kawaski Yukon Kabushiki Kaisha
    • Michio Bessho
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3864956

    • Patent number 3,864,956
    • Issue date Feb 11, 1975
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3498221

    • Patent number 3,498,221
    • Issue date Mar 3, 1970
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3210984

    • Patent number 3,210,984
    • Issue date Oct 12, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2513710

    • Patent number 2,513,710
    • Issue date Jul 4, 1950
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2424075

    • Patent number 2,424,075
    • Issue date Jul 15, 1947
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND DEVICE FOR MANUFACTURING BEARING UNIT

    • Publication number 20200102987
    • Publication date Apr 2, 2020
    • NSK Ltd.
    • Nobuyuki HAGIWARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SIDEWAYS FORMING

    • Publication number 20180214931
    • Publication date Aug 2, 2018
    • NATIONAL MACHINERY LLC
    • Stanley J. Wasserman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD AND DEVICE FOR MANUFACTURING BEARING UNIT

    • Publication number 20180202495
    • Publication date Jul 19, 2018
    • NSK Ltd.
    • Nobuyuki HAGIWARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESS FORMING METHOD FOR A SEMI-SOLID METAL MATERIAL AND PRESS FORM...

    • Publication number 20170361374
    • Publication date Dec 21, 2017
    • Aida Engineering, Ltd.
    • Yuji ABE
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CRANKSHAFT AND METHOD FOR PRODUCING THE SAME

    • Publication number 20140318310
    • Publication date Oct 30, 2014
    • Takayuki Ohnuma
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    FORGING APPARATUS

    • Publication number 20140165688
    • Publication date Jun 19, 2014
    • Rolls-Royce plc
    • John McBAIN
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    FORGED SIDEWAYS EXTRUSION

    • Publication number 20140096584
    • Publication date Apr 10, 2014
    • NATIONAL MACHINERY LLC
    • Mark W. Bordner
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CRANKSHAFT AND METHOD FOR PRODUCING THE SAME

    • Publication number 20130232791
    • Publication date Sep 12, 2013
    • Honda Motor Co., Ltd.
    • Takayuki OHNUMA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ORTHOPEDIC IMPLANT AND METHOD OF MAKING SAME

    • Publication number 20120165949
    • Publication date Jun 28, 2012
    • ORCHID ORTHOPEDICS SOLUTIONS
    • Steven L. Worthington
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CRANKSHAFT AND METHOD FOR PRODUCING THE SAME

    • Publication number 20120024105
    • Publication date Feb 2, 2012
    • Honda Motor Co., Ltd.
    • Takayuki Ohnuma
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Cold forging apparatus and method for forming complex articles

    • Publication number 20040089048
    • Publication date May 13, 2004
    • Ray Travis
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...