Patents by Inventor Boris I. Vilensky

Boris I. Vilensky 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).

  • Method of machining a workpiece with an edge-type rotary cutting tool
    Patent number: 4663891
    Abstract: The method of machining a workpiece with an edge-type rotary cutting tool resides in the following: the process of workpiece machining is carried out concurrently with the process of resharpening the rotary cutting tool. The resharpening of the rotary cutting tool is applied to the relief surface of the tool edge except for the cutting lip thereof, and a wear land left on the relief surface of the tool edge. The width of the wear land is maintained, in the process of machining, within the limits assuring the tolerance margin specified for the dimension of the workpiece being machined.
    Type: Grant
    Filed: January 2, 1981
    Date of Patent: May 12, 1987
    Assignee: Kalinigradsky Technical Institute of Fish Industry and Economy
    Inventors: Lev A. Gik, Boris I. Vilensky