| 摘要 |
<p>PURPOSE: To recognize that a ply is completely cut from a skeleton by providing a means to hold a sheet after the ply is cut corresponding to a blade. CONSTITUTION: A material sheet 14 is placed between a cutting die 10 and a cutting surface, the cutting surface and the cutting die 10 are pressed to each other, and the cutting die 10 is induced to cut a ply of the sheet 14, while the cutting die is separated from the cutting surface. Simultaneously, a skeleton on the outer side around a blade 20 is held by a clamp 46, the ply is cut from around the blade 20 by an ejector (insert) 40 around the blade 20, and the completely cut ply is left on a cutting board 12.</p> |
