Patents by Inventor Emanuele Berti

Emanuele Berti 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).

  • Device for producing a yarn using fibers retained in a tubular knitted manufactured article
    Patent number: 5211034
    Abstract: A feeding cylinder (210) feeds a corresponding roving or top of fibers to be opened using a rotating card (206) which separates the fibers of the roving, and supplies them to a conveying cavity (214). A yarn guide (244), feeds tying yarn to a knitting machine capable of forming a tubular knitted manufactured article, and is arranged around a neck (240) for discharge of the opened fibers. Needles (256), during working, are also external to said neck.
    Type: Grant
    Filed: August 20, 1991
    Date of Patent: May 18, 1993
    Assignee: Compagnia Meccanotessile S.r.l.
    Inventor: Emanuele Berti