ES1032978U - A device selection water. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

A needle selection device, comprising a plurality of levers multiport thrust mounted on slots respectively needle needle cylinder of a circular knitting machine, a plurality of lifting bars respectively mounted in said slots needle and operated selectively thereby lever multiport thrust to raise the respective needles, and at least one device electromagnetic mounted cam circular knitting machine and moved by it to pass from a bar lifting to another, wherein: each bar lifting this balanced in the groove of needle over a fulcrum at its center and is moved between a first position in which the bar lifting be driven by the respective selector lever thrust to raise the respective needle and a second position, which lifting rod will not be driven by the respective selector lever thrust needle to raise the respective; each device comprising electromagnetic one side actuation and two electromagnets mounted on this side of action at different levels with regard to fulero said bar lifts taking the face of performing such device electromagnetic a plane on one side willing to do with section superior traction of needles cam circular knitting machine, the said electroimanes a respective surface chamfered bar to attract each lifting needle groove toward said first position or said second position. (Machine-translation by Google Translate, not legally binding)