Patents by Inventor Fiorenzo Ghiaro

Fiorenzo Ghiaro 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).

  • Weft yarn presenting device for looms
    Patent number: 4572246
    Abstract: A weft yarn presenting device for shuttleless looms, especially air looms, feeding weft yarns of different colors, comprises a plurality of nozzles joined in a bundle and carried by a body mounted on two supports arranged at 90.degree. one from the other, and two actuators adapted to be operated simultaneously and imparting to said supports rectilinear movements in both senses, along two directions perpendicular to each other and to said body.
    Type: Grant
    Filed: March 26, 1984
    Date of Patent: February 25, 1986
    Assignee: ROJ Electrotex S.p.A.
    Inventor: Fiorenzo Ghiaro