| 摘要 |
PURPOSE:To convey bobbins one by one from a bobbin box by swaying a bobbin presser, gradually slackening the thread released from a bobbin to prevent the direction change of the bobbin, and reversing the bobbin box by a preset angle via a bobbin conveyor. CONSTITUTION:After a support arm 8 or the like is set unrotational in relation to a box support mount 15, a bobbin presser 29 is slowly swayed up and down, a bobbin B is moved up and down by a height of about its diameter so that the bobbin B is mounted on a conveyor 56 or lifted from it, the thread end released from the bobbin B is gradually slackened to prevent the direction change of the bobbin B by being pulled by the thread, the bobbin box 1 is reversed by a preset angle so that bobbins B can be conveyed one by one by the conveyor 56 concurrently with the sway of the bobbin presser 29, a vacant box 1 is reversed by the revertive return of the support arm 8 and is conveyed by the conveyor. |
