Machine vise
AssigneeFabryka Przyrzadow i Uchwytow PONAR-BIAL Zaklad Nr 1-Wiodacy
InventorsSlawomir J. Bezubik, Stanislaw Laszcz
Life of this patent
Estimating the term…
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).
Claims1
A machine vise apparatus having a body, a stationary jaw disposed at a terminus of said body, guide means disposed in said body having a movable strip formed of a movable jaw, adapted to cooperate therewith and move in said guide means, and a lead screw for registration with said movable strip, said apparatus comprising:
- a series of thrust recesses formed on the upper surface of said movable strip, a securing catch disposed in said movable jaw whereby, said recesses accommodate said securing catch which is in mesh with a driving means, and a threaded hole formed at the lower surface of said movable strip, adapted to cooperate with said lead screw.
Dependencies are inferred from the claim text.