Patents by Inventor Giovanni Sella

Giovanni Sella 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 for machining panels and plates
    Patent number: 5897275
    Abstract: A machine tool for machining panels, plates and discs, is fitted with a number of workpiece clamping devices (10) that move along a work bench (20) of the machine tool. The machine tool has sensors (8) designed to detect the position of the clamping devices (10), and a unit (2) built into the operating head (15) of the machine tool, which engages the clamping devices (10) to moves them to preset positions on the bench (20) by one or more relative movements between the head (15) and the bench (20).
    Type: Grant
    Filed: September 5, 1997
    Date of Patent: April 27, 1999
    Assignee: Essetre di Sella Giovanni
    Inventor: Giovanni Sella
  • Machine tool for machining panels and plates
    Patent number: 5700117
    Abstract: A machine tool for machining panels, plates and discs, is fitted with a number of workpiece clamping devices (10) that move along a work bench (20) of the machine tool. The machine tool has sensors (8) designed to detect the position of the clamping devices (10), and a unit (2) built into the operating head (15) of the machine tool, which engages the clamping devices (10) to move them to preset positions on the bench (20) by one or more relative movements between the head (15) and the bench (20).
    Type: Grant
    Filed: April 30, 1996
    Date of Patent: December 23, 1997
    Assignee: Essetre dI Sella Giovanni
    Inventor: Giovanni Sella