Vorrichtung und Verfahren zum Entfernen von defekten Fädenteilen auf eine Lieferspule in einem Spulautomaten

摘要

Device and process for the automatic elimination of the defective start and end portions from packages of yarn fed to the units of an automatic winder using the same members thereof for reattaching the ends eliminating said portion from them, by suction with the suction nozzles for capturing and moving the ends, for a predetermined length and then joining its ends according to the normal reattachment of the yarn.