| 摘要 |
PROBLEM TO BE SOLVED: To minimize a wire saw without impairing the cutting accuracy of a work by comprising a main frame supporting a work feeding device, and a base frame for supporting a plurality of group rollers, and forming the base frame by cutting both sides of its main frame supporting part. SOLUTION: A base frame 60 supports a main frame and an oil van, and formed into the convex shape in a plane view obtained by combining a wide part 61A for supporting the group rollers through the oil van and a narrow part 61B for supporting the main frame receiving the load of a feed base. That is, the base frame is formed by cutting the unnecessary parts at both sides of a main frame placing part. A wire reel, a motor, a dancer roller, a wire guide device and the like are mounted on the cut parts for effectively utilizing the cut parts. As a result, a wire saw can be totally minimized. |
