TREA

Linear motor pulling devices

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Industry

  • CPC
  • B21C1/305
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL B21C1/00Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing

Current Industry

B21C1/305Linear motor pulling devices
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Puller apparatus with movable mounting arm
    • Patent number 11,969,932
    • Issue date Apr 30, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Caterpillar-traction drawing machine and drawing method
    • Patent number 11,260,440
    • Issue date Mar 1, 2022
    • SMS GROUP GMBH SITZ DUESSELDORF
    • Thomas Cmiel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Straight drawing machine
    • Patent number 7,275,405
    • Issue date Oct 2, 2007
    • BL Chemie GmbH & Co., KG
    • Rudolf Bültmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device and method for reshaping bar-shaped materials particularly f...
    • Patent number 7,257,979
    • Issue date Aug 21, 2007
    • BL Chemie GmbH & Co. KG
    • Werner Witte
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method of drawing metal workpieces and drawing unit for a drawing m...
    • Patent number 6,715,332
    • Issue date Apr 6, 2004
    • SMS Meer GmbH
    • Hermann-Josef Klingen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Modular drawing apparatus and drawing
    • Patent number 6,688,152
    • Issue date Feb 10, 2004
    • SMS Meer GmbH
    • Hermann-Josef Klingen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Drawing machine
    • Patent number 6,684,675
    • Issue date Feb 3, 2004
    • SMS Meer GmbH
    • Hermann-Josef Klingen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Profile extruder including pull measuring means
    • Patent number 4,566,298
    • Issue date Jan 28, 1986
    • Friedrich W. Elhaus
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3911706
    • Patent number 3,911,706
    • Issue date Oct 14, 1975
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3881339
    • Patent number 3,881,339
    • Issue date May 6, 1975
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents