Patents Assigned to Tube Tech Machinery S.r.L.
  • Machine for cutting pipes with different cross-sections and diameters by means of a laser beam
    Patent number: 6649862
    Abstract: This invention concerns a machine for cutting pipes of different cross-section and diameter by means of a laser beam, comprising a laser source (26) and a system of mirrors for directing the laser beam from said source to a cutting head (7) for focalizing said beam on a pipe to be cut through a relevant mirror (Sp5, Sp7′). The cutting head is fitted rotating on an arm (3, 34) hinged on a bearing ring (5, 33) said bearing ring being on board a carriage (4, 32) sliding on a system of guide rails that can move parallel to the pipe to be cut.
    Type: Grant
    Filed: July 10, 2002
    Date of Patent: November 18, 2003
    Assignee: Tube Tech Machinery S.r.L.
    Inventor: Mauro Verzeletti