Patents by Inventor Piergiacomo Bongiorni

Piergiacomo Bongiorni 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).

  • Multi-axis machine tool
    Patent number: 7604442
    Abstract: In a multi-axis machine tool comprising a first slide way (2a) and a second slide way (2b) set apart one from the other and extending parallel along a longitudinal axis (X), a machining station (3) delimited laterally by the slide ways (2a, 2b), a cross member (4) presenting opposite ends (4a, 4b) each coupled to a respective slide way (2a, 2b), and a machining head (5) mounted to the cross member (4) and positionable over the machining station (3), at least the cross member (4) is fashioned from a low thermal expansion material.
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: October 20, 2009
    Assignee: JOBS S.p.A.
    Inventors: Stefano Motta, Piergiacomo Bongiorni
  • Multi-axis machine tool
    Publication number: 20090067944
    Abstract: In a multi-axis machine tool comprising a first slide way (2a) and a second slide way (2b) set apart one from the other and extending parallel along a longitudinal axis (X), a machining station (3) delimited laterally by the slide ways (2a, 2b), a cross member (4) presenting opposite ends (4a, 4b) each coupled to a respective slide way (2a, 2b), and a machining head (5) mounted to the cross member (4) and positionable over the machining station (3), at least the cross member (4) is fashioned from a low thermal expansion material.
    Type: Application
    Filed: October 13, 2005
    Publication date: March 12, 2009
    Inventors: Stefano Motta, Piergiacomo Bongiorni