Device for distributing yarn on a spool being wound and machine comprising said device

摘要

The device includes a thread guide (11) provided with an alternate movement, an actuator member (31) to supply motion to the thread guide, and a mechanical transmission between the actuator member and said thread guide. The mechanical transmission includes a slider (19) operated with alternate motion by means of the actuator member, which supports idle guide pulleys (43, 45) for a flexible element (15) to which the thread guide (11) is attached, said flexible member being in turn attached to a fixed structure with respect to said slider.