Patents Assigned to TFK
  • Process and device for determining the camber of a sheet
    Patent number: 4989164
    Abstract: A device for determining the camber of a sheet includes sensors for taking a reading of the shape of the sheet as well as a system for determing the head, body and foot of the sheet. The device also includes an apparatus for determining a usable region in the body of the sheet. Further provided is a system for calculating, in the usable region, various values permitting the determination of various parameters characterizing the camber of the sheet.
    Type: Grant
    Filed: May 27, 1988
    Date of Patent: January 29, 1991
    Assignee: TFK
    Inventor: Martine E. Desrousseaux