Tumbler Engraving Patents (Class 33/21.4)
  • Engraving and marking device particularly for machine tools and the like
    Patent number: 7367087
    Abstract: An engraving and marking device, usable in machine tools and the like, includes a supporting member provided with a coupling which is engaged by a spindle of a machine tool and supports a toolbit by means of an elastic support. The device is adapted to engrave and mark a piece being machined in a fully automatic manner.
    Type: Grant
    Filed: May 18, 2006
    Date of Patent: May 6, 2008
    Assignee: FICEP, Ltd.
    Inventors: Christian Colombo, Alessandro Pirovano