Patents Assigned to PriMetals Technologies
  • Roll stand
    Patent number: 8991231
    Abstract: A roll stand has two working rollers capable of gripping a strip to be rolled, two intermediate rollers, two bearing rollers, and at least one side bearing unit capable of laterally supporting the working rollers. At least one camber block for cambering the intermediate rollers is capable of vertical movement relative to the posts of the roll stand and of supporting the side bearing unit.
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: March 31, 2015
    Assignee: PriMetals Technologies
    Inventors: Francis Charre, Yves Guillot, Bernard Rossigneux