| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a cutting device particularly suitable for cutting a film and a thin paper, which is different from a conventional punching machine.SOLUTION: A cutting device 100 includes a cutting mold 10 having a cutting edge 12 for cutting a sheet material fixed thereto, and a receiving mold that mounts the sheet material thereon. The cutting edge has a blade part 13 made up of mountain portions 13a projecting in a cutting direction and valley portions 13b each being disposed between the mountain portions 13a. The receiving mold has, in the region thereof corresponding to the cutting edge, a recess 21 that permits insertion of the blade part of the cutting edge.</p> |
