Mechanism for the driving of the control drum in circular tricoting machines. (Machine-translation by Google Translate, not legally binding)

摘要

Mechanism for actuating the control drum in circular knitting machines, of the kind comprising an annulus with integral toothing secured to the drum and a feed trigger intermittently operated by the mechanism of the machine, essentially characterized by the fact that the crown toothed of the drum is of constant step in all its perimeter, and the trigger of advance, driven with greater career than at least two steps of toothing and likewise constant, is associated with cams mounted in adjustable positions on the drum itself and provided with profiles such that they pull the trigger out of engagement with the exhaust teeth, in the recoil strokes, after having exceeded a certain number of teeth, so that the drum is driven correspondingly in steps in the subsequent advance stroke. (Machine-translation by Google Translate, not legally binding)