Patents by Inventor Giancesare Bonetti

Giancesare Bonetti 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).

  • Composite doctor blade assembly for pulp or papermaking machine doctors
    Patent number: 5110415
    Abstract: A doctor blade is made from an elongated strip of reinforced composite material which material forms fibrillated protrusions when cut. A plurality of cuts are made in the material which form recesses or tabs. The recesses are offset to increase the effective thickness of the strip so that it can be inserted longitudinally or transversely into a doctor blade holder. The fibrillated protrusions maintain the recesses in an offset position.
    Type: Grant
    Filed: April 23, 1990
    Date of Patent: May 5, 1992
    Assignee: Albany International Corp.
    Inventors: Normand Boucher, Giancesare Bonetti