Band saw teeth working machine

摘要

A band saw teeth working machine comprises a framework having mounted thereon: a device for clamping a band saw by the side surfaces thereof, having abutments for the apices of the teeth of the band saw and for the back edge thereof, a mechanism for advancing the band saw stepwise in accordance with its pitch and a tool for working the teeth of the saw. The machine includes an auxiliary device for clamping the band saw by the side surfaces thereof, mounted on the stepwise-advancing mechanism, arranged in front of the band saw clamping device in the direction of the advance of the band saw being worked upon, adjacent to this last-mentioned device. The provision of this auxiliary device enables to operate the same machine for setting and notching the teeth of the band saw.