Improvements in camc mechanisms for circular tricotoses. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in mechanisms of cams for circular knitting machines, comprising cams provided with an entrance vertex, in front of which a work track and a rest track are bifurcated crossed by heels of jacks or equivalent selection elements, characterized essentially by the fact of that said cams are mounted sliding radially with respect to the cylinder of the machine, between a working position, close to it, and in which they normally act on the heels of the jacks, and a safety position in which it allows them to pass without affecting them, the cam being urged towards the first of these positions by means of elastic devices, and provided with a chamfer in its entrance edge, against which it acts, by withdrawing the cam towards the second position, any heel of jack that is presented at incorrect height. (Machine-translation by Google Translate, not legally binding)