| 摘要 |
<p>The supplying assembly comprises a frame (1) which supports on the top thereof a notching plotter (3), arranged between a pair of flanged cylinders (4, 5) for guiding the material to be notched, there being moreover provided a unwinding assembly (10) for unwinding the material to be notched, which is supported by the frame and controlled by a sensor (13) for adjusting the material amount fed by this unwinding assembly so as to provide the same material amount both upstream and downstream of the plotter.</p> |
