Patents by Inventor Udino Stedile

Udino Stedile 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).

  • Sheet paper drying cylinder for a continuous papermaking machine
    Patent number: 4476637
    Abstract: A steam heated cylindrical dryer drum for continuously drying a traveling paper web in a papermaking machine wherein steam is supplied to the inner cavity of the drum and the shell of the drum has a plurality of circumferential grooves with axially extending rectangular collectors and tubes projecting tangentially from the collectors of resiliently deflectable material biased outwardly toward the shell of the drum with positioning lugs on the free ends of the tubes resting on the ribs to fix their position in the base of the grooves.
    Type: Grant
    Filed: June 9, 1982
    Date of Patent: October 16, 1984
    Assignee: Beloit Corporation
    Inventors: Edgar J. Justus, Udino Stedile, Umberto Bollani