Spinning or twisting machine
AssigneeZinser Textilmaschinen GmbH
InventorHorst Wolf
Life of this patent
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Abstract
A spinning, twisting or spooling machine, especially a draw-twisting machine, wherein the various thread transport rollers are driven by individual electric drive motors, and wherein electric switches and circuitry are provided for the time-staggered actuation of selected sub-groups of drive motors.
Claims2
In a spinning, twisting or spooling machine, especially a draw-twisting machine, which includes a plurality of thread processing stations, each of which includes a thread feed roller and a thread draw roller, where said rollers are driven by a plurality of individual synchronous motors whose AC drive current is produced by a common frequency generator, the improvement comprising:
- switching means and associated connecting lines to permit the separate actuation of the electric drive motors within a selected sub-group of said plurality of thread processing stations.
Dependencies are inferred from the claim text.