TREA

Toothed-wheel gearings specially adapted for metal-rolling mills Housings or mountings therefor

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  • CPC
  • B21B35/12
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B35/00Drives for metal-rolling mills

Current Industry

B21B35/12Toothed-wheel gearings specially adapted for metal-rolling mills Housings or mountings therefor
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rolling mill
    • Patent number 12,303,953
    • Issue date May 20, 2025
    • W. Durston Limited
    • Matthew Durston
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Power transmission device and rolling mill
    • Patent number 11,273,478
    • Issue date Mar 15, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Akihiko Umeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shiftable transmission in rolling mill technology
    • Patent number 11,261,941
    • Issue date Mar 1, 2022
    • SMS GROUP GMBH
    • Matthias Krueger
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Modular finishing mill
    • Patent number 9,409,217
    • Issue date Aug 9, 2016
    • Primetals Technologies USA LLC
    • Keith Fiorucci
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Drive arrangement for rolling mill
    • Patent number 7,870,775
    • Issue date Jan 18, 2011
    • SMS Siemag Aktiengesellschaft
    • Günter Höfer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bar speed changing device
    • Patent number 7,559,220
    • Issue date Jul 14, 2009
    • Danieli & C. Officine Meccanicite S.p.A.
    • Giuseppe Bordignon
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Combined drive for a four-or-six-high rolling stand and an operatin...
    • Patent number 7,086,264
    • Issue date Aug 8, 2006
    • SMS Demag Aktiengesellschaft
    • Jurgen Seidel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mill for rolling or sizing metal pipes
    • Patent number 6,945,084
    • Issue date Sep 20, 2005
    • Kocks Technik GmbH & Co. KG
    • Ali Bindernagel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling line for the continuous rolling of strand-shaped products
    • Patent number 6,837,090
    • Issue date Jan 4, 2005
    • SMS Meer GmbH
    • Ulrich Svejkovsky
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Roller device and method for adjusting said device
    • Patent number 6,658,910
    • Issue date Dec 9, 2003
    • Karl Fuhr GmbH & Co. KG
    • Volker Gerth
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mill, hot rolling system, rolling method and rolling mill r...
    • Patent number 6,076,388
    • Issue date Jun 20, 2000
    • Hitachi, Ltd.
    • Toshiyuki Kajiwara
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Modular rolling mill
    • Patent number 6,053,022
    • Issue date Apr 25, 2000
    • Morgan Construction Company
    • T. Michael Shore
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Fine steel or wire train with roughing train, intermediate train an...
    • Patent number 6,029,492
    • Issue date Feb 29, 2000
    • SMS Schloemann-Siemag Aktiengesellschaft
    • Hubert Muller
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Roll stand with a pair of roll support shafts with bearings at both...
    • Patent number 5,896,771
    • Issue date Apr 27, 1999
    • SMS Schloemann-Siemag Aktiengesellschaft
    • Hubert Muller
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mill, hot rolling system, rolling method and rolling mill r...
    • Patent number 5,768,927
    • Issue date Jun 23, 1998
    • Hitachi Ltd.
    • Toshiyuki Kajiwara
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Quick automated tool changer roll forming apparatus
    • Patent number 5,761,945
    • Issue date Jun 9, 1998
    • Jack-Eric Vandenbroucke
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rolling mill and method of using the same
    • Patent number 5,666,837
    • Issue date Sep 16, 1997
    • Hitachi Ltd.
    • Toshiyuki Kajiwara
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Roll-pair drive arrangement
    • Patent number 5,649,441
    • Issue date Jul 22, 1997
    • Morgardshammar AB
    • Borje Granholm
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Transmission unit for driving two shafts lying essentially parallel
    • Patent number 5,611,233
    • Issue date Mar 18, 1997
    • Crown Gear, B.V.
    • Augustinus F. H. Basstein
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tubular shape finishing apparatus for an electro-resistance-welded...
    • Patent number 5,607,098
    • Issue date Mar 4, 1997
    • Kusakabe Electric & Machinery Co., Ltd.
    • Ryoji Kusakabe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Work rolls crossing type mill, rolling system and rolling method
    • Patent number 5,524,465
    • Issue date Jun 11, 1996
    • Hitachi, Ltd.
    • Toshiyuki Kajiwara
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mill driving mechanism
    • Patent number 5,230,236
    • Issue date Jul 27, 1993
    • Nippon Steel Corporation
    • Mitsuru Nakamura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mill
    • Patent number 5,152,165
    • Issue date Oct 6, 1992
    • Morgan Construction Company
    • Terence M. Shore
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mill stand
    • Patent number 5,144,827
    • Issue date Sep 8, 1992
    • Sumitomo Heavy Industries, Ltd.
    • Itsushi Iio
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mill with interchangeable roller apparatus
    • Patent number 5,078,000
    • Issue date Jan 7, 1992
    • NKK Corporation
    • Giichi Matsuo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and arrangement for manufacturing hot-rolled steel strip
    • Patent number 4,998,338
    • Issue date Mar 12, 1991
    • SMS Schloemann-Siemag Aktiengesellschaft
    • Jurgen Seidel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Gearshift system
    • Patent number 4,982,617
    • Issue date Jan 8, 1991
    • Friedrich Munker
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Wire-rod block
    • Patent number 4,966,027
    • Issue date Oct 30, 1990
    • Morgardshammar AB
    • Kurt Danielsson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mill
    • Patent number 4,924,689
    • Issue date May 15, 1990
    • Morgan Construction Company
    • Alexander I. Wilson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Roll driving apparatus for rolling mill
    • Patent number 4,903,518
    • Issue date Feb 27, 1990
    • Hitachi, Ltd.
    • Tomoaki Kimura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVING FORCE TRANSMISSION MECHANISM AND METHOD FOR OPERATING DRIVI...
    • Publication number 20240367208
    • Publication date Nov 7, 2024
    • JFE STEEL CORPORATION
    • Yusuke OOTA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    GEAR SPINDLE DEVICE FOR ROLLING MILL, ROLLING MILL FACILITY, AND ME...
    • Publication number 20230390816
    • Publication date Dec 7, 2023
    • PRIMETALS TECHNOLOGIES JAPAN, LTD.
    • Ryota KONO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ROLLING MILL
    • Publication number 20230271237
    • Publication date Aug 31, 2023
    • W. Durston Limited
    • Matthew DURSTON
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    LOOPER-LESS SMART ROLLING IN LONG PRODUCT MILLS
    • Publication number 20190176199
    • Publication date Jun 13, 2019
    • Primetals Technologies USA LLC
    • Paul Riches
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MODULAR FINISHING MILL
    • Publication number 20150217350
    • Publication date Aug 6, 2015
    • Siemens Industry, Inc.
    • Keith Fiorucci
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Drive arrangement for rolling mill
    • Publication number 20090049883
    • Publication date Feb 26, 2009
    • Gunter Hofer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Bar Speed Changing Device
    • Publication number 20070277576
    • Publication date Dec 6, 2007
    • Danieli & C. Officine Meccaniche Spa
    • Giuseppe Bordignon
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Rolling mill for rolling or sizing metal pipes
    • Publication number 20030217579
    • Publication date Nov 27, 2003
    • Ali Bindernagel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Combined drive for a four-or-six-high rolling stand and an operatin...
    • Publication number 20030167817
    • Publication date Sep 11, 2003
    • Jurgen Seidel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Rolling line for the continuous rolling of strand-shaped products
    • Publication number 20030154758
    • Publication date Aug 21, 2003
    • SMS Meer GmbH
    • Ulrich Svejkovsky
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Device for driving a pair of vertical rolls mounted in bearing chocks
    • Publication number 20020092335
    • Publication date Jul 18, 2002
    • Siegmund Bulert
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Reversible guideless rolling mill
    • Publication number 20020023471
    • Publication date Feb 28, 2002
    • Daido Tokushuko Kabushiki Kaisha
    • Teruaki Tanaka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Rolling mill for rolling or sizing metallic pipes, bars or wires
    • Publication number 20020020205
    • Publication date Feb 21, 2002
    • Ali Bindernagel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...