| 摘要 |
PROBLEM TO BE SOLVED: To provide a single wire saw which has a simple overall structure and can be downsized without provision of a feed mechanism for performing feed movement of a work-piece relatively to a wire.SOLUTION: A single wire saw for cutting a work-piece 12 by a wire 15 running between a pair of rollers 18, 19, in which one roller 18 of both the rollers 18, 19 is moved in a cutting-depth direction to the work-piece 12 thereby cutting the work-piece 12. |
