| 摘要 |
A chip removing device, in which a pair of brush support bodies include brushes 57 that can come into contact with both side surfaces of a band saw blade 23U, a rotation direction on a side where the pair of brushes come into contact with the band saw blade is inclined in a forward and downward direction with respect to a running direction of the band saw blade, the brush support body is provided such that it can rock in a direction approaching the band saw blade and in a direction separating away from the band saw blade, the chip removing device includes a biasing unit that can bias the brush support body in the direction approaching the band saw blade and in the direction separating away from the band saw blade, and the brush is rotated from the blade root side to the blade tip side of the band saw blade, thereby removing the chips.
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