PURPOSE: To reduce the dust string when replacing the bobbin of winder, by winding the running string around separately provided auxiliary winding roller, then using said wound string to form a thread path for hooking the thread to empty bobbin.
CONSTITUTION: Auxiliary winding roller 18 is provided at the outside of traverse width produced by the motion of traverser 9. The roller 18 is capable of forward and reverse rotations and controlled by clutches 26, 27. When replacing the bobbin 10, the running thread is cut and the end is wound around roller 18 to replace the bobbin during said period. The thread wound around the roller 18 is used through a guide 19 to form the thread path for hooking the thread to empty bobbin resulting in the reduction of dust thread.
SHIRASAGO YOSHIO
KOBAYASHI AKIO
OONO SHIGEO
| JPS5248191U | 1977-04-06 |