in which the material slips on the drums

Patents Grantslast 30 patents

  • Information Patent Grant

    Wire drawing device

    • Patent number 10,406,575
    • Issue date Sep 10, 2019
    • STEINKLAUBER INDUSTRIEBETEILIGUNG & VERMÖGENSVERWALTUNG GMBH
    • Adolf Burgstaller
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for producing metal wire

    • Patent number 8,904,842
    • Issue date Dec 9, 2014
    • Bridgestone Corporation
    • Takayuki Saito
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Final die for wire drawing machines

    • Patent number 7,617,713
    • Issue date Nov 17, 2009
    • The Goodyear Tire + Rubber Company, Inc.
    • Michael Gregory Zelin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Steel wire and method of producing the same and pneumatic tire usin...

    • Patent number 6,565,675
    • Issue date May 20, 2003
    • Bridgestone Corporation
    • Kentaro Mitsui
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Multiple slip type wet-drawing process

    • Patent number 6,082,163
    • Issue date Jul 4, 2000
    • Bridgestone Corporation
    • Hisakatsu Hara
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Die draft optimizing system

    • Patent number 5,301,119
    • Issue date Apr 5, 1994
    • Southwire Company
    • Clinton E. Watkins
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for wire drawing

    • Patent number 5,189,897
    • Issue date Mar 2, 1993
    • The Goodyear Tire & Rubber Company
    • Robert E. Lionetti
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3842643

    • Patent number 3,842,643
    • Issue date Oct 22, 1974
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3811312

    • Patent number 3,811,312
    • Issue date May 21, 1974
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3686908

    • Patent number 3,686,908
    • Issue date Aug 29, 1972
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2370806

    • Patent number 2,370,806
    • Issue date Mar 6, 1945
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1907311

    • Patent number 1,907,311
    • Issue date May 2, 1933
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1693224

    • Patent number 1,693,224
    • Issue date Nov 27, 1928
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING METAL WIRE

    • Publication number 20120073346
    • Publication date Mar 29, 2012
    • BRIDGESTONE CORPORATION
    • Takayuki Saito
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Final die for wire drawing machines

    • Publication number 20060123876
    • Publication date Jun 15, 2006
    • The Goodyear Tire & Rubber Company
    • Michael Gregory Zelin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...