METHOD AND DEVICE FOR THREADING SPIKES ON A SPIKE WHEEL HUB

摘要

The device comprises a brake holder (2) holding a hub (3) in a substantially horizontal position, a positioning head (12), and of guiding and advancing ray (40, 42, 44, 46). The position of the hub hole is indicated by a needle (9) positionneuse, lowered by the action of a jack (14) and inserting into one of the holes to bring it into a predetermined position. The needle is then withdrawn for threading the spokes. Application to the fabrication of devices for automatic threading wheel spokes of a ray.