Mechanism for change of career, in excentric presses. (Machine-translation by Google Translate, not legally binding)

摘要

Mechanism for change of stroke, in eccentric presses, characterized in that the axial displacement of the coupling plate is carried out by means of a rack key that is embedded in the crankshaft and in which a pinion engages, housed in the coupling plate, on which it is actuated by means of a square tap wrench, this pinion having a screw-operated locking device. (Machine-translation by Google Translate, not legally binding)