| 摘要 |
<p>PURPOSE: To provide a cutting device capable of cutting a thick planar member with high cutting accuracy. CONSTITUTION: This cutting device is provided with a first rotary cutter 7 for cutting the upper part of a planar member 2, and a second rotary cutter 8 rotating in the direction opposite to the first rotary cutter 7 for cutting the lower part of the planar member 2. The first and second rotary cutters 7, 8 and the planar member 2 are relatively moved along the same cutting line b by means of a moving mechanism 10, so that the flat-plate-shaped member 2 is cut along the cutting line b.</p> |
