SHIFTABLE PRESS BRAKE DIE

摘要

A press brake die for forming right angle bends in metal sheets wherein the die has several longitudinal parallel V-grooves of various depths to adapt the same for forming bends in sheets of various thicknesses. The under surface of the die and the upper surface of the die support have longitudinal complementary corrugations of a pitch equal to the spacing of the V-grooves of the die whereby the corrugations of the die and support may be interfitted with the die in various transverse positions to register any selected V-groove thereof with the punch carried by the ram of the press brake.