TREA

Threading-in or before threading-in

Follow

Industry

  • CPC
  • B21B2273/08
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B2273/00Path parameters

Current Industry

B21B2273/08Threading-in or before threading-in
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method, computer program and rolling mill train for rolling a metal...
    • Patent number 9,364,878
    • Issue date Jun 14, 2016
    • SMS GROUP GMBH
    • Andreas Ritter
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and installation for the continuous production of hot-rolled...
    • Patent number 6,527,882
    • Issue date Mar 4, 2003
    • SMS Demag AG
    • Harald Wehage
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of and an apparatus for producing wire
    • Patent number 5,673,584
    • Issue date Oct 7, 1997
    • Sumitomo Metal Industries, Ltd.
    • Kouichi Kuroda
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hot steel plate rolling mill system and rolling method
    • Patent number 5,636,543
    • Issue date Jun 10, 1997
    • Hitachi, Ltd.
    • Toshiyuki Kajiwara
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Light-section wire mill
    • Patent number 5,421,183
    • Issue date Jun 6, 1995
    • SMS Schloemann-Siemag AG
    • Karl Keller
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Light-section wire mill
    • Patent number 5,406,822
    • Issue date Apr 18, 1995
    • SMS Schloemann-Siemag Aktiengesellschaft
    • Karl Keller
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for controlling the passage of rolled stock of...
    • Patent number 5,327,754
    • Issue date Jul 12, 1994
    • GFM Gesellschaft fur Fertigungstechnik und Maschinenbau Aktiengesellschaft
    • Otto Hein
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Control system and method for switching pivot stands in a tandem ro...
    • Patent number 5,235,834
    • Issue date Aug 17, 1993
    • AEG Automation Systems Corporation
    • Harold B. Bolkey
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Direct-operated servo valve, fluid pressure servo mechanism and con...
    • Patent number 5,040,569
    • Issue date Aug 20, 1991
    • Hitachi, Ltd.
    • Tadahiko Nogami
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Control system and method for compensating for speed effect in a ta...
    • Patent number 5,012,660
    • Issue date May 7, 1991
    • AEG Westinghouse Industrial Automation Corporation
    • Robert S. Peterson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for rolling on-gauge head and tail ends of a workpiece
    • Patent number 4,998,427
    • Issue date Mar 12, 1991
    • AEG Westinghouse Industrial Automation Corporation
    • Robert S. Peterson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Operation of a multi-stand hot rolling mill
    • Patent number 4,379,396
    • Issue date Apr 12, 1983
    • Davy-Loewy Limited
    • Thomas Hope
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of rolling a metal workpiece
    • Patent number 4,307,595
    • Issue date Dec 29, 1981
    • Nippon Steel Corporation
    • Michio Nishikubo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Frangible strip threading apparatus for rolling mill
    • Patent number 4,138,074
    • Issue date Feb 6, 1979
    • Loewy Robertson Engineering Co., Ltd.
    • Hugh McD. Ross
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3890817
    • Patent number 3,890,817
    • Issue date Jun 24, 1975
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3813908
    • Patent number 3,813,908
    • Issue date Jun 4, 1974
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3205050
    • Patent number 3,205,050
    • Issue date Sep 7, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3184938
    • Patent number 3,184,938
    • Issue date May 25, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3154340
    • Patent number 3,154,340
    • Issue date Oct 27, 1964
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    1877645
    • Patent number 1,877,645
    • Issue date Sep 13, 1932
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents