TREA

Carriages Connections of grippers thereto Grippers

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Industry

  • CPC
  • B21C1/28
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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

B21C1/28Carriages Connections of grippers thereto Grippers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for changing the callibration range of a drawing chain, comp...
    • Patent number 11,786,950
    • Issue date Oct 17, 2023
    • SMS GROUP GMBH
    • Thomas Cmiel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Drawing carriage for a drawing machine, and drawing machine
    • Patent number 11,498,102
    • Issue date Nov 15, 2022
    • EJP Maschinen GmbH
    • Ottavio Pinosa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • 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

    Method of producing bicycle ratchet bushing
    • Patent number 7,833,364
    • Issue date Nov 16, 2010
    • Nexxt Alloy Industrial Co., Ltd
    • Chang Chi Lee
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Drawing machine
    • Patent number 7,661,285
    • Issue date Feb 16, 2010
    • Elite Machine and Design Ltd.
    • Po-Lin Ho
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Gripping tool with orthogonal handles
    • Patent number 7,152,846
    • Issue date Dec 26, 2006
    • Jeffrey Matthew Jue
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method for processing drawn material and drawn material production...
    • Patent number 7,073,363
    • Issue date Jul 11, 2006
    • Schumag AG
    • Rainer Hergemöller
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Drawing machine
    • Patent number 6,953,136
    • Issue date Oct 11, 2005
    • EJP Maschinen GmbH
    • Elefterios Paraskevas
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for producing tubes and hollow shafts
    • Patent number 6,779,375
    • Issue date Aug 24, 2004
    • Randall L. Alexoff
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for drawing elongated stock continuously
    • Patent number 6,634,201
    • Issue date Oct 21, 2003
    • Nihon Shinkan Co., Ltd.
    • Tetsuo Hosonuma
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Drawing process and machine
    • Patent number 6,079,248
    • Issue date Jun 27, 2000
    • Felice Ballin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for feeding a tubular workpiece into a drawing...
    • Patent number 5,809,823
    • Issue date Sep 22, 1998
    • Mannesmann Aktiengesellschaft
    • Hans-Georg Blanck
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Straight line drawing device
    • Patent number 5,709,120
    • Issue date Jan 20, 1998
    • Paul L. Shilling
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and means for producing disks of tightly packed on-end align...
    • Patent number 5,179,778
    • Issue date Jan 19, 1993
    • Lawrence J. Dickson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Drawing machine for continuous drawing of endless wires or tubes
    • Patent number 4,879,892
    • Issue date Nov 14, 1989
    • Kiehmaschinen GmbH
    • Elefterios Paraskevas
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Carriage drawing machine for uniformly drawing and longitudinally s...
    • Patent number 4,182,150
    • Issue date Jan 8, 1980
    • Schumag Schumacher Metallwerke
    • Johann Greven
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Gripping arrangement
    • Patent number 4,127,999
    • Issue date Dec 5, 1978
    • Th. Kieserling & Albrecht
    • Horst Lorenz
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Carriage drawing machine for uniformly drawing elongated material t...
    • Patent number 4,112,730
    • Issue date Sep 12, 1978
    • Schumag Schumacher Metallwerke Gesellschaft mit beschrankter Haftung
    • Johann Greven
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Draw bench for producing cylindrical tubular items by drawing
    • Patent number 4,079,616
    • Issue date Mar 21, 1978
    • Viktor Afanasievich Zazimko
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Gripping arrangement
    • Patent number 4,048,833
    • Issue date Sep 20, 1977
    • Kieserling & Albrecht
    • Horst Lorenz
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Workpiece transporting apparatus
    • Patent number 4,008,840
    • Issue date Feb 22, 1977
    • Th. Kieserling & Albrecht
    • Horst Lorenz
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for controlling with increased accuracy a proc...
    • Patent number 3,999,455
    • Issue date Dec 28, 1976
    • Schumag Schumacher Metallwerke Gesellschaft mit beschrankter Haftung
    • Walter Wetzels
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for controlling with increased accuracy a proc...
    • Patent number 3,943,743
    • Issue date Mar 16, 1976
    • Schumag Schumacher Metallwerke Gesellschaft mit beschrankter Haftung
    • Walter Wetzels
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3693395
    • Patent number 3,693,395
    • Issue date Sep 26, 1972
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3613182
    • Patent number 3,613,182
    • Issue date Oct 19, 1971
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3612374
    • Patent number 3,612,374
    • Issue date Oct 12, 1971
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3599468
    • Patent number 3,599,468
    • Issue date Aug 17, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3595458
    • Patent number 3,595,458
    • Issue date Jul 27, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3586226
    • Patent number 3,586,226
    • Issue date Jun 22, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3485078
    • Patent number 3,485,078
    • Issue date Dec 23, 1969
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    DRAWING BENCH FOR DRAWING MACHINE
    • Publication number 20230271239
    • Publication date Aug 31, 2023
    • Danieli & C. Officine Meccaniche Spa
    • Riccardo Morsut
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD FOR CHANGING THE CALLIBRATION RANGE OF A DRAWING CHAIN, COMP...
    • Publication number 20220088659
    • Publication date Mar 24, 2022
    • SMS Group GmbH
    • Thomas CMIEL
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Drawing Carriage for a Drawing Machine, and Drawing Machine
    • Publication number 20190224733
    • Publication date Jul 25, 2019
    • EJP Maschinen GmbH
    • Ottavio Pinosa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method of Producing Bicycle Ratchet Bushing
    • Publication number 20100126641
    • Publication date May 27, 2010
    • Chang Chi LEE
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Drawing Machine
    • Publication number 20090013542
    • Publication date Jan 15, 2009
    • Po-Lin Ho
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DRAWING MACHINE
    • Publication number 20080156060
    • Publication date Jul 3, 2008
    • Po-Lin Ho
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DRAWING MACHINE
    • Publication number 20080155841
    • Publication date Jul 3, 2008
    • Po-Lin Ho
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method for processing drawn material and drawn material production...
    • Publication number 20050016244
    • Publication date Jan 27, 2005
    • Rainer Hergemoller
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Drawing machine
    • Publication number 20040108352
    • Publication date Jun 10, 2004
    • Elefterios Paraskevas
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Drawing device for drawing wires
    • Publication number 20020139163
    • Publication date Oct 3, 2002
    • Siegfried Hinterleitner
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method and apparatus for drawing elongated stock continuously
    • Publication number 20020092334
    • Publication date Jul 18, 2002
    • NIHON SHINKAN CO., LTD.
    • Tetsuo Hosonuma
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...