Patents by Inventor Paolo VANOTTI

Paolo VANOTTI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Machine tool, in particular multi-spindle turning machine
    Patent number: 10786882
    Abstract: The present disclosure relates to a machine tool, in particular multi-spindle turning machine, comprising a machine frame, a turret body being rotatably supported by the machine frame, a plurality of workpiece spindles being arranged on the turret body, each of the workpiece spindles having a workpiece receiving portion for receiving a respective workpiece on one side of the turret body facing a working space of the machine tool, and a torque motor for driving a rotation of the turret body. The torque motor is arranged at a back end portion of the turret body opposite to the side of the turret body facing the working space of the machine tool, and a position locking mechanism for locking a rotational position of the turret body is arranged at a front end portion of the turret body on the side of the turret body facing the working space of the machine tool.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: September 29, 2020
    Assignee: GILDEMEISTER ITALIANA S.P.A.
    Inventors: Mirko Passerini, Paolo Vanotti, Valter Ginami, Franco Rigolone
  • MACHINE TOOL, IN PARTICULAR MULTI-SPINDLE TURNING MACHINE
    Publication number: 20180369979
    Abstract: The present disclosure relates to a machine tool, in particular multi-spindle turning machine, comprising a machine frame, a turret body being rotatably supported by the machine frame, a plurality of workpiece spindles being arranged on the turret body, each of the workpiece spindles having a workpiece receiving portion for receiving a respective workpiece on one side of the turret body facing a working space of the machine tool, and a torque motor for driving a rotation of the turret body. The torque motor is arranged at a back end portion of the turret body opposite to the side of the turret body facing the working space of the machine tool, and a position locking mechanism for locking a rotational position of the turret body is arranged at a front end portion of the turret body on the side of the turret body facing the working space of the machine tool.
    Type: Application
    Filed: June 21, 2018
    Publication date: December 27, 2018
    Applicant: GILDEMEISTER ITALIANA S.P.A.
    Inventors: Mirko PASSERINI, Paolo VANOTTI, Valter GINAMI, Franco RIGOLONE