Yarn stop motion for a spinning-machine drawing unit

摘要

In monitoring the yarn for a spinning-machine drawing unit, two yarn stop motions arranged next to one another are supplied with current by a common flat-strip cable. To protect the plug connections against unintentional loosening, the flat-strip cable, if appropriate folded into a loop, is pressed against the socket board of the plug connection by a tension-relieving spring, in order to keep the connection between the adjacent yarn stop motions taut.