| 摘要 |
The apparatus mounting a photo sensor (3) for measuring a length of woven fabric (a) at the lower part of machine frame (1) comprises a motor roller (2) interlocked with the photo sensor (3), a stopper (6), expander (7) and cutter (8) interlocked with a sensor (23) for thickness of woven fabric (a), a gripper (9) for conveying cutted fabric, lift (10) for loading the fabric. In the expander comprising a fixing frame, a movable frame and a supporting frame, the fixing and movable frames are controlled by air cylinder for the left and right width.
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