TREA

for step-by-step or planetary rolling

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Industry

  • CPC
  • B21B1/42
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B1/00Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section Sequence of operations in milling trains Layout of rolling-mill plant

Current Industry

B21B1/42for step-by-step or planetary rolling
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Planetary reform roller and method of reforming a vessel cavity
    • Patent number 11,154,919
    • Issue date Oct 26, 2021
    • Titanium Metals Corporation
    • Greg Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for rolling metal wire or rod with assistance of combined st...
    • Patent number 10,906,076
    • Issue date Feb 2, 2021
    • Jiangsu University
    • Hongming Wang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hollow spring utilizing seamless steel pipe
    • Patent number 10,118,208
    • Issue date Nov 6, 2018
    • SHINKO METAL PRODUCTS CO., LTD.
    • Kotaro Toyotake
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Titanium slab for hot rolling produced by electron-beam melting fur...
    • Patent number 9,962,760
    • Issue date May 8, 2018
    • Toho Titanium Co., Ltd.
    • Hisamune Tanaka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device and method for rolling of pipe blanks
    • Patent number 9,616,476
    • Issue date Apr 11, 2017
    • SMS GROUP GMBH
    • Thomas Winterfeldt
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Process for manufacturing seamless steel pipe, hollow spring utiliz...
    • Patent number 9,482,302
    • Issue date Nov 1, 2016
    • SHINKO METAL PRODUCTS CO., LTD.
    • Kotaro Toyotake
    • 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

    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

    Rolling method and apparatus using planetary cross-rolls
    • Patent number 5,331,834
    • Issue date Jul 26, 1994
    • Keiichiro Yoshida
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    System and process for forming thin flat hot rolled steel strip
    • Patent number 5,133,205
    • Issue date Jul 28, 1992
    • Mannesmann Aktiengesellschaft
    • Libor F. Rostik
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for the calibrated cross-section reduction of a workpiece ro...
    • Patent number 5,001,916
    • Issue date Mar 26, 1991
    • Ernst Grob AG
    • Werner Schuler
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Continuous backpass rolling mill
    • Patent number 4,793,169
    • Issue date Dec 27, 1988
    • United Engineering, Inc.
    • Vladimir B. Ginzburg
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of and apparatus for continuously rolling steel slabs
    • Patent number 4,294,394
    • Issue date Oct 13, 1981
    • Hitachi, Ltd.
    • Yoshihiko Iida
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mill for rolling continuously cast ingot
    • Patent number 4,059,001
    • Issue date Nov 22, 1977
    • Evgeny Alexeevich pereulok Korshunov
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Mill for rolling continuously cast ingot
    • Patent number 4,044,584
    • Issue date Aug 30, 1977
    • Evgeny Alexeevich Korshunov
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Mill for rolling continuously cast ingot
    • Patent number 4,034,589
    • Issue date Jul 12, 1977
    • Evgeny Alexeevich Korshunov
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Mill for rolling continuous cast ingots
    • Patent number 4,022,048
    • Issue date May 10, 1977
    • Evgeny Alexeevich Korshunov
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of rolling a continuously cast ingots
    • Patent number 3,939,896
    • Issue date Feb 24, 1976
    • Evgeny Alexeevich Korshunov
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3858423
    • Patent number 3,858,423
    • Issue date Jan 7, 1975
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3726117
    • Patent number 3,726,117
    • Issue date Apr 10, 1973
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3690138
    • Patent number 3,690,138
    • Issue date Sep 12, 1972
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3635065
    • Patent number 3,635,065
    • Issue date Jan 18, 1972
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3625042
    • Patent number 3,625,042
    • Issue date Dec 7, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3575029
    • Patent number 3,575,029
    • Issue date Apr 13, 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

    3533260
    • Patent number 3,533,260
    • Issue date Oct 13, 1970
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3514985
    • Patent number 3,514,985
    • Issue date Jun 2, 1970
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents