Patents by Inventor Stanislaw Laszcz

Stanislaw Laszcz 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).

  • Machine vise
    Patent number: 4232857
    Abstract: Machine vise for clamping workpieces in machine tools characterized by that it has movable strip (3) situated in the vise body guides terminated with a stationary jaw (2). The said strip has thrust recesses (4) a row of its top surface. The securing catch (5) of movable jaw (6) enters these recesses. In the bottom part of the movable strip there is a threaded hole (7) coacting with the vise lead screw (8). The securing catch (5) is in contact with the driving unit (9) secured in a proper position by the known securing member (10).
    Type: Grant
    Filed: June 6, 1979
    Date of Patent: November 11, 1980
    Assignee: Fabryka Przyrzadow i Uchwytow PONAR-BIAL Zaklad Nr 1-Wiodacy
    Inventors: Slawomir J. Bezubik, Stanislaw Laszcz