Patents by Inventor Fereidoon A. Bakhtar

Fereidoon A. Bakhtar has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Super thin strip hot rolling
    Publication number: 20010020379
    Abstract: The present invention is a method and apparatus for the production of thin metal strip by the hot rolling process. Significant improvements in the finished products can be made by the arrangement of the apparatus and the method of the present invention. The apparatus of the present invention is a metal processing line having a roughing reversing mill stand and a finishing reversing mill stand, each with different sized working rolls. A heating furnace precedes each mill stand. The apparatus in the present invention has the advantages of producing desired thin metal strip in the thickness range of about 0.4 to about 1.2 mm at temperatures appropriate for the specific metal being rolled.
    Type: Application
    Filed: January 19, 2001
    Publication date: September 13, 2001
    Inventors: Vladimir B. Ginzburg, Fereidoon A. Bakhtar, Estore Adelino Donini
  • Super thin strip hot rolling
    Patent number: 6182490
    Abstract: The present invention is a method and apparatus for the production of thin metal strip by the hot rolling process. Significant improvements in the finished products can be made by the arrangement of the apparatus and the method of the present invention. The apparatus of the present invention is a metal processing line having a roughing reversing mill stand and a finishing reversing mill stand, each with different sized working rolls. A heating furnace precedes each mill stand. The apparatus in the present invention has the advantages of producing desired thin metal strip in the thickness range of about 0.4 to about 1.2 mm at temperatures appropriate for the specific metal being rolled.
    Type: Grant
    Filed: March 19, 1999
    Date of Patent: February 6, 2001
    Assignees: Danieli Technology Inc., International Rolling Mill
    Inventors: Vladimir B. Ginzburg, Fereidoon A. Bakhtar, Estore Adelino Donini