| 摘要 |
Machine intended for cutting out transversely, along a straight or broken, oblique or right-angled cutting line, a band material adapted to be fed parallel to its length. This machine has in combination, a device to unwind the band at constant linear speed from a reel and a second device to, firstly, advance the unwound band at constant linear speed from a fixed plane support which extends at least from the second device into proximity of the cutting system, and secondly, permit an edge of the band to be applied against a lateral edge guide. Use of this machine includes cutting of pieces from flexible compound material. |
