Patents by Inventor Paolo Di Benedetto

Paolo Di Benedetto 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).

  • Patent number: 4332130
    Abstract: An apparatus for infeeding textile band material to a consumer, especially for infeeding a sliver deposited in a can to a spinning machine, comprising a transport tube extending between a feed location and a consumer. There is provided means for generating, within the transport tube, an infeed flow or current which flows in the direction of the consumer. Also, holder means are operatively correlated with an inlet opening of the transport tube in order to hold a starting portion of the sliver or other band-like material, such holder means enabling seizing of the starting portion of the sliver with the aid of the infeed flow.
    Type: Grant
    Filed: June 30, 1980
    Date of Patent: June 1, 1982
    Assignee: Luwa AG
    Inventors: Hermann Gasser, Paolo di Benedetto, Johann W. Ferri
  • Patent number: 4329840
    Abstract: In a method of and apparatus for feeding a tow to a textile machine, the leading end of the tow is automatically twisted by a vortical gas flow during transport through a tube to the machine. Preferably the vortical gas flow is also used to draw the tow through the tube.
    Type: Grant
    Filed: June 30, 1980
    Date of Patent: May 18, 1982
    Assignee: Luwa AG
    Inventors: Hermann Gasser, Paolo Di Benedetto, Johann W. Ferri