Patents by Inventor Enzo Fontaneto

Enzo Fontaneto 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).

  • Workpiece deforming press including a safety device
    Patent number: 8156864
    Abstract: A workpiece deforming press, including a safety device, comprises a press housing for housing therein a plurality of dies and punches arranged in a horizontal plane, wherein a press housing delimiting wall comprises a top horizontal guide bearing a sliding slide, wherein said sliding slide bears, through a linear actuator, a first overturning plane, supported by a fulcrum and adapted to be actuated by a linear actuator, and wherein said sliding slide further bears a second overturning plane supported by a fulcrum and adapted to be actuated by a cylinder-piston unit.
    Type: Grant
    Filed: June 19, 2009
    Date of Patent: April 17, 2012
    Assignee: SACMA LimBiate S.p.A.
    Inventors: Roberto Trabattoni, Enzo Fontaneto
  • Device for automatically adjusting control cams in a forging machine
    Patent number: 7954355
    Abstract: In a device for automatically adjusting the control cams of a forging machine, with a releasing means for releasing the operating position of a cam, the cam supporting shaft swingably supports, with a controlled movement with respect to the shaft longitudinal axis, radially extending brackets, in turn supporting a bar extending through the overall length of the control cam supporting shaft, the brackets being moreover provided, at each control cam, with cylinder-piston units including movable pins which can be engaged with recesses formed in the cams.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: June 7, 2011
    Assignee: Sacma Limbiate S.p.A.
    Inventor: Enzo Fontaneto
  • Workpiece deforming press including a safety device
    Publication number: 20090314048
    Abstract: A workpiece deforming press, including a safety device, comprises a press housing for housing therein a plurality of dies and punches arranged in a horizontal plane, wherein a press housing delimiting wall comprises a top horizontal guide bearing a sliding slide, wherein said sliding slide bears, through a linear actuator, a first overturning plane, supported by a fulcrum and adapted to be actuated by a linear actuator, and wherein said sliding slide further bears a second overturning plane supported by a fulcrum and adapted to be actuated by a cylinder-piston unit.
    Type: Application
    Filed: June 19, 2009
    Publication date: December 24, 2009
    Applicant: SACMA LIMBIATE S.P.A.
    Inventors: Roberto TRABATTONI, Enzo FONTANETO
  • Device for automatically adjusting control cams in a forging machine
    Publication number: 20080202194
    Abstract: In a device for automatically adjusting the control cams of a forging machine, with a releasing means for releasing the operating position of a cam, the cam supporting shaft swingably supports, with a controlled movement with respect to the shaft longitudinal axis, radially extending brackets, in turn supporting a bar extending through the overall length of the control cam supporting shaft, the brackets being moreover provided, at each control cam, with cylinder-piston units including movable pins which can be engaged with recesses formed in the cams.
    Type: Application
    Filed: February 14, 2008
    Publication date: August 28, 2008
    Inventor: Enzo Fontaneto