Patents by Inventor Alexei D. Sheikh-Ali

Alexei D. Sheikh-Ali 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).

  • Pilger mill stand
    Patent number: 4660400
    Abstract: The disclosed stand comprises a housing with carriers that are located pairwise on either side of the axis of rolling oppositely to each other and accommodate the bearing chocks of the work rolls. The work rolls are disposed one above the other between the backup rolls. A device for prestressing the stand is included. A device for prestressing the work rolls separately interconnects the bearing chocks of the work rolls of each pair located one above the other.
    Type: Grant
    Filed: July 15, 1985
    Date of Patent: April 28, 1987
    Assignee: Moskovsky Institut Stali I Splavov
    Inventors: Ivan N. Potapov, German D. Styrkin, Ivan P. Gremyakov, Alexei D. Sheikh-Ali