| 摘要 |
<p>In order to provide an automated and versatile device for producing stencils, the device 1 comprises punching wheels 15, 16 each for forming one symbol at a time, setting means 13, 14 for altering the symbol formed by the punching wheels, and control means for giving a signal to the setting means corresponding to a symbol to be formed, the control means having a memory for storing a sequence of symbols to be formed. <IMAGE></p> |
