TREA

for step-by-step or planetary rolling; pendulum mills

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Industry

  • CPC
  • B21B13/18
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B13/00Metal-rolling stands

Current Industry

B21B13/18for step-by-step or planetary rolling; pendulum mills
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for producing flat metal products
    • Patent number 12,064,799
    • Issue date Aug 20, 2024
    • Danieli & C. Officine Meccaniche SpA
    • Stefano Martinis
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Plate reduction press apparatus and methods
    • Patent number 7,137,283
    • Issue date Nov 21, 2006
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Shigeki Narushima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Plate reduction press apparatus and methods
    • Patent number 6,761,053
    • Issue date Jul 13, 2004
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Nobuhiro Tazoe
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Plate reduction press apparatus and methods
    • Patent number 6,467,323
    • Issue date Oct 22, 2002
    • Ishikawajma-Harima Heavy Industries, Co., LTD
    • Shigeki Narushima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus and methods for manufacturing hot rolled steel sheets
    • Patent number 6,463,652
    • Issue date Oct 15, 2002
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Shigeki Narushima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Plate reduction press apparatus and methods
    • Patent number 6,341,516
    • Issue date Jan 29, 2002
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Shigeki Narushima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Ring manufacturing method and ring manufacturing apparatus
    • Patent number 5,979,205
    • Issue date Nov 9, 1999
    • Aisin Seiki Kabushiki Kaisha
    • Mitsutaka Uchida
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for the in-line homogenization and recrystallization of met...
    • Patent number 4,957,154
    • Issue date Sep 18, 1990
    • Establissments Griset
    • Gerard Durand-Texte
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of hot-forming metals prone to crack during rolling
    • Patent number 4,584,029
    • Issue date Apr 22, 1986
    • Southwire Company
    • E. Henry Chia
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of hot-forming metals prone to crack during rolling
    • Patent number 4,456,491
    • Issue date Jun 26, 1984
    • Southwire Company
    • Ronald D. Adams
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of forge-conditioning non-ferrous metals prior to rolling
    • Patent number 4,354,880
    • Issue date Oct 19, 1982
    • Southwire Company
    • Ronald D. Adams
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of hot-forming metals prone to crack during rolling
    • Patent number 4,352,697
    • Issue date Oct 5, 1982
    • Southwire Company
    • Ronald D. Adams
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for manufacturing a taper spring
    • Patent number 4,266,418
    • Issue date May 12, 1981
    • NHK Spring Co., Ltd.
    • Yoshihiro Sakai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rolling mill
    • Patent number 4,019,358
    • Issue date Apr 26, 1977
    • Firm Josef Frohling
    • Josef Frohling
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mill
    • Patent number 3,955,391
    • Issue date May 11, 1976
    • Hille Engineering Company Limited
    • Alexander Ian Wilson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3908423
    • Patent number 3,908,423
    • Issue date Sep 30, 1975
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3815400
    • Patent number 3,815,400
    • Issue date Jun 11, 1974
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3712092
    • Patent number 3,712,092
    • Issue date Jan 23, 1973
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3590621
    • Patent number 3,590,621
    • Issue date Jul 6, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3557593
    • Patent number 3,557,593
    • Issue date Jan 26, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3512388
    • Patent number 3,512,388
    • Issue date May 19, 1970
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3505849
    • Patent number 3,505,849
    • Issue date Apr 14, 1970
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3491572
    • Patent number 3,491,572
    • Issue date Jan 27, 1970
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3460370
    • Patent number 3,460,370
    • Issue date Aug 12, 1969
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3425253
    • Patent number 3,425,253
    • Issue date Feb 4, 1969
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3392566
    • Patent number 3,392,566
    • Issue date Jul 16, 1968
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3382696
    • Patent number 3,382,696
    • Issue date May 14, 1968
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3333452
    • Patent number 3,333,452
    • Issue date Aug 1, 1967
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3210981
    • Patent number 3,210,981
    • Issue date Oct 12, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3143010
    • Patent number 3,143,010
    • Issue date Aug 4, 1964
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND APPARATUS FOR PRODUCING FLAT METAL PRODUCTS
    • Publication number 20230042075
    • Publication date Feb 9, 2023
    • Danieli & C. Officine Meccaniche Spa
    • Stefano MARTINIS
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Plate reduction press apparatus and methods
    • Publication number 20030192360
    • Publication date Oct 16, 2003
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Shigeki Narushima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Plate reduction press apparatus and methods
    • Publication number 20030188559
    • Publication date Oct 9, 2003
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Shigeki Narushima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Plate reduction press apparatus and methods
    • Publication number 20030177805
    • Publication date Sep 25, 2003
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Nobuhiro Tazoe
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Plate reduction press apparatus and methods
    • Publication number 20020104356
    • Publication date Aug 8, 2002
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Shigeki Narushima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...