Adjusting device for cam parts of flat knitting machines with motor pinion acting on control sliders

An adjusting device for opposite adjustment of both drawing off cam parts of a cam system of a flat knitting machine carriage, the adjusting device comprising a common stepper motor moving with the machine carriage and providing a rotary movement;

• means for converting said rotary movement into a longitudinal movement of a carriage running direction and cam parts to be adjusted;
• at least one control curve through which the rotary movement of said stepper motor is transferred to the cam parts to be adjusted, said stepper motor being provided with a driven pinion;
• two first control sliders adjustable in the carriage running direction and provided with a toothed strip, said driven pinion acting simultaneously and oppositely directly on said first control sliders;
• and at least two second control sliders each connected with a cam part to be adjusted, with which said first control sliders are drivingly coupled through said control curve in a drawing manner.