| 摘要 |
<p>PURPOSE:To cut off a spiral chip made in lathe work, drilling machine work or the like, by using a rotary cutter. CONSTITUTION:When a drive motor 4 is started, a rotary cutter shaft 23 is actuated by a driving force through an intermediate shaft 7. A rotary cutter 24 cuts off a chip C in cooperation with three fixed cutters 30, 30, 30 placed near the edges of the rotary cutter 24. The cut-off chip C is dropped on an inclined plate 13 and discharged.</p> |
