Patents by Inventor Jerome Pala

Jerome Pala 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: 4492012
    Abstract: A roll for use in a printing operation and a method of making same is disclosed. The roll includes a tubular mesh sleeve which is covered with an elastomer composition, such as a Buna-N rubber. The composition includes discrete fibers, such as nylon fibers, which are substantially uniformly dispersed in the composition. The sleeve is stretched over a metal mandrel and the composition, with the fibers therein, is extruded onto the sleeve to form a seamless covering which is vulcanized to the sleeve. The mandrel is removed and the sleeve with its vulcanized covering is then bonded to a metal core by a suitable adhesive, such as an epoxy adhesive, and the outer surface of the covering is ground to raise a nap of the fibers and cleaned to remove any foreign matter not anchored to the coating.
    Type: Grant
    Filed: January 13, 1982
    Date of Patent: January 8, 1985
    Assignee: Samuel Bingham Company
    Inventors: Jerome Pala, Yale Karmell, Thaddeus M. Muzyczko