Process and apparatus for reducing the breakdown quota or rate of stopping devices in a spinning or twisting machine

摘要

The process and apparatus of our invention reduces the breakdown quota of stopping devices in a spinning or twisting machine which stop the roving, e.g. when a roving break occurs. A simulated signal for "Yarn Running" is conductable to a stopping device for test purposes and/or the yarn break sensing device can be disconnected from the stopping device and from time to time a connecting signal is produced which reconnects the yarn break device to the associated stop device.