| 摘要 |
<p>PURPOSE:To eliminate the generation of dust to be caused by a slip between a ring frame and a belt and enable transport with high degree of cleanness by attaching a permanent magnet for absorbing the frame to the belt through a slider. CONSTITUTION:When a sensor S2 detects that a ring frame F exists in a frame housing part A under the condition that a slider 18 is in the starting position on a frame 14, the frame 14 is raised to a certain height where the frame 14 is made horizontal by an air cylinder 17, and the ring frame F on the lowest stage in a cassette 1 is absorbed and held to the top surface of the slider 18 by a permanent magnet 20, and also a belt 3 is started in normal rotation in the progressing direction. The ring frame F absorbed and held is fed out to a frame placing stand 6, and at this stage, the frame placing stand 6 is set a little lower than the top surfaces of the slider 18 and the belt 3, and the ring frame F progresses without making contact with the frame placing stand 6.</p> |
