Patents Assigned to Bonelli Industrie S.r.l.
  • Folding machine, particularly for signatures
    Patent number: 5267933
    Abstract: A folding machine including a feeding unit which successively feeds sheets form a stack to a folding station. At the folding station an intermediate portion of each sheet is pushed by a pushing unit between two counter-rotating rollers to be folded in half. Advantageously, the feeding unit, the pushing unit and the rollers are driven by independent motors and controlled by a programmed control unit.
    Type: Grant
    Filed: July 7, 1992
    Date of Patent: December 7, 1993
    Assignee: Bonelli Industrie S.r.l.
    Inventor: Giuseppe Precoma