| 摘要 |
PURPOSE:To prevent a bobbin from swaying when being taken out by providing a lock mechanism on a bobbin holding device which takes out the bobbin from a draw twisting machine, etc. CONSTITUTION:When a support member 5 starts moving after a bobbin holding mechanism 16 has held a bobbin, a support member 7 moves so as to be slightly separated from the support member 5 along shafts 6a, 6b by means of the energizing force of compression springs 9a, 9b. Stoppers 8a, 8b are coupled with stoppers 27a, 27b to actuate a lock mechanism 28, thereby, a support mechanism 26 freely supporting the bobbin holding mechanism 16 is fixed, and the holding mechanism 16 is thus fixed by the support member 5. Accordingly, when the support member 5 is moved to the succeeding process, the bobbin fixed by the support member 5 will not be swayed, and the surface of the thread wound on the bobbin will not be hurt. |
