Improvements in double effect retorcerors. (Machine-translation by Google Translate, not legally binding)

摘要

Perfection in double-acting twisting spindles with a rotating hollow seated shaft, in which the conductor disk of the wire is arranged with the rotating contact plate for the wire - protruding in the radial direction - above which the coil is located of feeding that surrounds fixed the hollow axis; characterized by the fact that, at the free end of the hollow shaft (8), it is seated rotating - fixed with respect to the hollow shaft (8) - a feeding coil (17) that extends in free suspension towards the conducting disk of the thread (9) and surrounds the hollow shaft (8) with radial play. (Machine-translation by Google Translate, not legally binding)