Patents by Inventor Moreno Ulivi

Moreno Ulivi 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).

  • Apparatus for centering sheets of glass on the platform of a machine
    Patent number: 4064659
    Abstract: A sheet of glass on a platform is centered by a plurality of pins around the periphery thereof. Drive mechanism for the pins moves a pin-carrying support from a rest position in which the pin is turned down below the plane of the sheet and retracted from the sheet to an upright working position in which the pin is advanced into engagement with the sheet, and vice versa. Means are provided for guiding the pin-carrying support during the movements thereof, and adjustable stop means limits the advance.
    Type: Grant
    Filed: March 4, 1976
    Date of Patent: December 27, 1977
    Assignee: Saint-Gobain Industries
    Inventor: Moreno Ulivi
  • Manufacture of a window by breaking the edges of a sheet of glass along a score
    Patent number: 4033490
    Abstract: An apparatus is disclosed for severing the peripheral portion of a sheet of glass along a line scored on the surface of the glass comprising means for applying heat to the glass adjacent the corners of the score to at least partially sever the peripheral portion and a mechanical device which engages and breaks off the section of the peripheral portion which was not severed by heat.
    Type: Grant
    Filed: July 28, 1976
    Date of Patent: July 5, 1977
    Assignee: Saint-Gobain Industries
    Inventor: Moreno Ulivi