TREA

Skew rolling stands

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Industry

  • CPC
  • B21B13/008
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Parent Industries

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

Current Industry

B21B13/008Skew rolling stands
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Flexible skew rolling mill with dual-rotatable-shafts
    • Patent number 11,612,919
    • Issue date Mar 28, 2023
    • University of Science and Technology Beijing
    • Baoyu Wang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Cross-rolling mill with hydraulic roller actuator
    • Patent number 11,511,327
    • Issue date Nov 29, 2022
    • SMS group GMBH
    • Frank d'Hone
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device and method for forming shaft part by two-roller flexible ske...
    • Patent number 11,484,924
    • Issue date Nov 1, 2022
    • University of Science and Technology Beijing
    • Baoyu Wang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Cross-rolling mill
    • Patent number 11,400,498
    • Issue date Aug 2, 2022
    • SMS GROUP GMBH
    • Walter Kirchner
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Screw conveyors, augers, and flighting for use therein
    • Patent number 9,061,345
    • Issue date Jun 23, 2015
    • LENHAM MACHINERY LTD
    • Michael D. Hamilton
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Roll assembly for a rolling mill
    • Patent number 7,024,899
    • Issue date Apr 11, 2006
    • SMS Meer GmbH
    • Herrmann-Josef Klingen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for manufacturing tubes by rolling
    • Patent number 6,920,773
    • Issue date Jul 26, 2005
    • Outokumpu Oyj
    • Matti Leiponen
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method and apparatus for manufacturing tubes
    • Patent number 6,892,559
    • Issue date May 17, 2005
    • Outokumpu Oyj
    • Matti Leiponen
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Arrangement for inclined rolling of tube-shaped or bar shaped rolli...
    • Patent number 6,792,781
    • Issue date Sep 21, 2004
    • Kocks Technik GmbH & Co.
    • Ali Bindernagel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Roller head for a planetary rolling mill
    • Patent number 6,666,060
    • Issue date Dec 23, 2003
    • Outokumpu Oyj
    • Heikki Knaapi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rolling mill, especially for inclined or Diescher rolling
    • Patent number 6,546,772
    • Issue date Apr 15, 2003
    • SMS Demag Aktiengesellschaft
    • Walter Höffgen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Arrangement for inclined rolling of tube- and bar-shaped rolling ar...
    • Patent number 5,685,187
    • Issue date Nov 11, 1997
    • Kocks Technik GmbH & Co.
    • Ali Bindernagel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Process for controlling a rolling mill having oblique rolls and a r...
    • Patent number 4,660,398
    • Issue date Apr 28, 1987
    • Vallourec S.A.
    • Jean-Marc Jour
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Roll head for a planetary crossrolling mill
    • Patent number 4,587,820
    • Issue date May 13, 1986
    • SMS Schloemann-Siemag Aktiengesellschaft
    • Friedhelm Bohmer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Skew roller for a planetary type skew rolling mill
    • Patent number 4,579,289
    • Issue date Apr 1, 1986
    • Eschweiler Bergwerks-Verein Aktiengesellschaft
    • Tycho Siebke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Skew-rolling mill for reducing solid and hollow cross-sections
    • Patent number 4,480,454
    • Issue date Nov 6, 1984
    • SMS Schloemann-Siemag AG
    • Alexander Svagr
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Skew rolling mill for reducing solid and hollow cross-sections
    • Patent number 4,395,895
    • Issue date Aug 2, 1983
    • SMS Schloemann-Siemag Aktiengesellschaft
    • Erich Bretschneider
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Skew rolling mill roller
    • Patent number 4,202,195
    • Issue date May 13, 1980
    • Kabel-und Metallwerke Gutehoffnungshuette AG
    • Eckhard Tuschy
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Skew rolling mill
    • Patent number 4,178,785
    • Issue date Dec 18, 1979
    • Kabel-und Metallwerke Gutehoffnungshuette AG
    • Eckhard Tuschy
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Roller for skew rolling mill
    • Patent number 4,154,076
    • Issue date May 15, 1979
    • Kabel-und Metallwerke Gutehoffnungshuette AG
    • Eckhard Tuschy
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Skew rolling mill
    • Patent number 4,136,543
    • Issue date Jan 30, 1979
    • Kabel-und Metallwerke Gutehoffnungshuette AG
    • Eckhard Tuschy
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3735617
    • Patent number 3,735,617
    • Issue date May 29, 1973
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3718020
    • Patent number 3,718,020
    • Issue date Feb 27, 1973
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1283336
    • Patent number 1,283,336
    • Issue date Oct 29, 1918
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1229981
    • Patent number 1,229,981
    • Issue date Jun 12, 1917
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1212489
    • Patent number 1,212,489
    • Issue date Jan 16, 1917
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1145345
    • Patent number 1,145,345
    • Issue date Jul 6, 1915
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1128223
    • Patent number 1,128,223
    • Issue date Feb 9, 1915
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1068549
    • Patent number 1,068,549
    • Issue date Jul 29, 1913
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1017645
    • Patent number 1,017,645
    • Issue date Feb 20, 1912
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    CROSS-ROLLING UNIT AND METHOD FOR SETTING THE ROLL PASS OF A CROSS-...
    • Publication number 20220339683
    • Publication date Oct 27, 2022
    • SMS Group GmbH
    • Martin SAUERLAND
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    FLEXIBLE SKEW ROLLING MILL WITH DUAL-ROTATABLE-SHAFTS
    • Publication number 20200398323
    • Publication date Dec 24, 2020
    • UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
    • Baoyu WANG
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CROSS-ROLLING MILL
    • Publication number 20200188973
    • Publication date Jun 18, 2020
    • Walter KIRCHNER
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Screw Conveyors, Augers, and Flighting for Use Therein
    • Publication number 20140305262
    • Publication date Oct 16, 2014
    • Lenham Machinery Limited
    • Michael D. Hamilton
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Roll assembly for a rolling mill
    • Publication number 20040144148
    • Publication date Jul 29, 2004
    • SMS Meer GmbH
    • Herrmann-Josef Klingen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method and apparatus for manufacturing tubes by rolling
    • Publication number 20040035165
    • Publication date Feb 26, 2004
    • Matti Leiponen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method and apparatus for manufacturing tubes
    • Publication number 20040007033
    • Publication date Jan 15, 2004
    • Matti Leiponen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Roller head for a planetary rolling mill
    • Publication number 20020189311
    • Publication date Dec 19, 2002
    • Heikki Knaapi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Rolling mill, especially for inclined or diescher rolling
    • Publication number 20020000113
    • Publication date Jan 3, 2002
    • SMS DEMAG AKTIENGESELLSCHAFT
    • Walter Hoffgen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...