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Gripping Jigs, Holding Jigs, And Positioning Jigs
(AREA)
Abstract
Unas mordazas universales, caracterizadas esencialmente por estar constituidas por un juego de cuatro piezas movibles sobre respectivos ejes dispuestos dos a dos en los cuerpos fijos y móvil de las mordazas de un tornillo paralelo o tornillo de banco aplicable a cualquier máquina herramienta, comprendiendo cada pieza móvil un trazado asimétrico trapezoidal irregular con un lado curvilíneo y con el borde correspondiente a este lado formado por una aleta o expansión de perfil biselado, propio para encajar en adecuada ranura circular que presentan las mordazas del tornillo paralelo.