The cam feature which forms the hi opening of the loom, the manner which breaks off the cam from the roller of the loom and cam feature

摘要

The mechanism (M) has oscillating levers (1) actuating a harness and pivotably mounted ON a common shaft (2). The levers are provided with cam followers cooperated with cams. The shaft is displaced with respect to a frame (3) along a direction (D) of radial movement of the followers with respect to the cams to decouple the cams. A guiding post (6) extends along the direction and guides in translation the shaft along the direction. The post is fixed with respect to the frame and received in a housing (23) e.g cylindrical hole and of the shaft with respect to a longitudinal axis (X2) of shaft. An independent claim is also included for a method for decoupling cams with respect to cam followers of a cam mechanism.