Control device for pestles of forging, in particular a against - strokes pestles

摘要

P the present invention relates to a device for controlling pestles. / p & & p & it is characterized in that this device comprises a control member, a generator of signals, a tire of the main control unit serving to actuate a working roll with a double effect, which drives one or the two hammers of the ram, the signal generator comprising a piston provided with an edge which slides in a cylinder provided with holes of the control logic unit and a pneumatic control elements and not - and ensuring the control of the unwinding of the sequence of the various movements in the ram. / p & & p & it relates to pestles stamping against - counts / p