| 摘要 |
PURPOSE:To aim at improvement in working properties, by selecting and carrying in different types of cop simultaneously and making them possible to be taken out and recovered, in case of a system for winding up a bobbin having plural types of cop different in a hue, a yarn number count and suchlike simultaneously with only one unit of automatic winder. CONSTITUTION:When three types of cop are rendered windable, a pick finding device part 4 consisting of three cop pick finding devices 1-3 and a take-up part 8 consisting of three types of take-up devices 5-7 are installed in this system. Likewise, there are provided with cop carrying-in passages 9-11 and return passages 12-14 and 12a-14a between each of the pick finding devices 1-3 and each of te take-up devices 5-7, an empty bobbin extracting device 15 and empty bobbin taking out conveyors 16-18. And, all the above units are so set up as to cause each of close loops (a)-(c) to become independent at every type of cop. In addition, these take-up devices 6-8 aforesaid are made up in a way disposing plural take-up units 19 in parallel, respectively. Each of the pick finding devices 1-3 is supplied with a new cop from a fine spinning frame (unillustrated herein) via conveyors 20-22. |
