... for integration into existing machine elements. 2. Universal design with or without ceramic yarn guides.3. Extremely favorable ... controlling running yarns, filaments, rovings and slivers on spinning-, twisting-, winding- and assembling machines, cards,drawing- and roving framesIn ... and AFK) 2. Capacitive Yarn Break Sensors and Photoelectric Transducers used in the fore-spinning devices such as POY, ...