| 摘要 |
PURPOSE:To carry out yarn feed easily and smoothly, and to do ending surely, by setting space for releasing an exhaust between the first and the second nozzles, and connecting a suction means to the inlet of the first nozzle. CONSTITUTION:The yarn end suction pipe 19 is connected to the inlet of the first nozzle 8, and the suction means 27 and the yarn end suction pipe 19 are operated. The suction action of the suction means 17 is led through the pipe 15 and the space S to the yarn passageway of the second nozzle 9, and the yarn end introduced through the piecing rollers 18 is smoothly inserted from the outlet part to the inlet part or the second nozzle. The yarn end is immediately inserted from the outlet part 8c to the inlet part 8a of the first nozzle 8 by the suction action caused by the yarn end suction pipe 19 smoothly. |
