| 摘要 |
PURPOSE:To supply an empty bobbin to a bobbin bearing precisely by facilitating the separation of empty bobbins to be supplied one by one for supplying empty bobbins to a cradle of a winder after doffing. CONSTITUTION:When a drive shaft 71 is rotated counterclockwise, a bobbin supply arm 75 is turned against a balancing spring 79, and a bobbin receiver 77 is turned toward a bobbin bearing 29 of a cradle arm 44 with an empty bobbin B1 placed on it. At this stage, as the arm 75 is turned, a one-bobbin separation arm 83 is released from a push-up catch and turned counterclockwise round the support of a shaft 84, and a bobbin B2 on a store rail 82 is prevented from rolling out. Meanwhile, the arm 44 is at a donning position H, and the bobbin bearing 29 is in an expanded state. Consequently, when the arm 75 is turned, the bobbin receiver 77 is brought in touch with an auxiliary rail fast fixed on the arm 44, and the bobbin B1 is precisely fitted in its axis to the bobbin bearing 29 and supplied to the bobbin bearing 29. |
