Patents Assigned to Calvasina S.p.A.
  • Cutting block for a sawing machine for sawing stone blocks
    Patent number: 6845766
    Abstract: The present invention relates to a cutting block for a sawing machine for sawing stone blocks into slabs which has a pair of opposed yokes for tensioning a plurality of blades by means of tie-bars with spurs, wherein the tie-bars which hold the blades have a single spur between two blades placed side by side.
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: January 25, 2005
    Assignee: Calvasina S.p.A.
    Inventors: Alessandro Pozzi, Emilio Brusadelli