AUTOMATIC SUCKING AND GRIPPING DEVICE FOR THREAD END OF SPOOLED THREAD IN WINDER MAGAZINE

PURPOSE:To enable the thread end of a spooled thread to be automatically sucked in with a simple construction, by sucking the thread end of the spooled thread in a pocket position which is one pocket this side of the pocket position, on a winder magazine, where the spooled thread falls onto. CONSTITUTION:A U pipe 2 having a valve 2-2 is arranged in such a position that the suction port 2-1 of the U pipe 2 aligns with the center of a pocket C which is one pocket this side of the pocket that is the position B, on a drum, where a spooled thread 301 falls onto. During the knotting step of a winder, the valve 2-2 is opened so that the thread end of the spooled thread which is guided through a hollow portion in a bobbin from the suction port 2-1 of the U pipe 2, is sucked in, thereby the thread end can be automatically sucked and led into the suction pipe 202.