A device to facilitate the change of coils in hilar machines. (Machine-translation by Google Translate, not legally binding)

摘要

A device for facilitating the change of coils, especially in spinning machines with a high removal speed, characterized by the combination of two blowing and suction nozzles acting in the same direction and coinciding in their action, the two nozzles being connected to one another. common pressure chamber, arranged coaxially and their power adjusted in such a way to each other, that the action of the suction nozzle completely exceeds that of the blowing nozzle. (Machine-translation by Google Translate, not legally binding)