Patents Assigned to Camozzi Holding S.p.A.
  • Tool provided high-efficiency cooling ducts
    Publication number: 20030002935
    Abstract: A chip-forming machining tool (10) comprises a path for circulation of a cooling fluid at the inside thereof. The path comprises ducts with walls the surfaces of which extend in a non-linear course. In particular, the non-linear extension of the wall surfaces comprises sequences of grooves and/or ribs.
    Type: Application
    Filed: June 18, 2002
    Publication date: January 2, 2003
    Applicant: Camozzi Holding S.p.A.
    Inventor: Ettore Camozzi
  • High-speed rotating tool with an insert of fluid-cooled hard material
    Publication number: 20030002936
    Abstract: A rotating tool (10) with a body (11, 12) has an inner path (15, 16) for circulation of a cooling fluid. The tool is provided with a cutting edge (13) made of an insert of hard material (14). The path of the cooling fluid comprises at least one cavity (17) in the body/insert interface so that the fluid flowing along the path grazes at least part of the rear surface of the insert before coming out to the outside at an insert extremity.
    Type: Application
    Filed: June 18, 2002
    Publication date: January 2, 2003
    Applicant: Camozzi Holding S.p.A.
    Inventor: Ettore Camozzi