INTERMEDIATE SAW BLADE GUIDE DEVICE AND BAND SAW MACHINE

摘要

PROBLEM TO BE SOLVED: To provide an intermediate saw blade guide device capable of obtaining both saw blade guide function and workpiece-pressing function with simple structure.SOLUTION: An intermediate saw blade guide device comprises: a guide part (12g) which is provided between a pair of guides (10, 11) guiding a band saw blade (8) for cutting a workpiece (W) placed on a worktable (2) and guides the band saw blade (8) in a thickness direction; a guide support (12a2) having the guide part (12g) on a lower end part and lengthening in a vertical direction; a guide support holder (12a1) supporting the guide support (12a2) freely vertically movably; a workpiece-pressing part (14) pressing the workpiece (W) from above; a pressing support (12b2) having the workpiece-pressing part (14) on the lower end part and lengthening in the vertical direction; and a pressing support holder (12b1) vertically movably supporting the pressing support (12b2) and integrated with the guide support holder (12a1).SELECTED DRAWING: Figure 3