Improvements in continuous transport machines of sands and lands, in cleaners and screening machines. (Machine-translation by Google Translate, not legally binding)

摘要

Perfeccionamientos in machines of continuous transport of sands and earths, in cleaners and sifters, characterized by the fact that this machine consists of one or more organs of transfer, endless, moved in a certain direction, being driven in this movement by the action of one of the axes of each end, or by both synchronized, that act like axis or motor axes and receive their force through any suitable motor source. (Machine-translation by Google Translate, not legally binding)