| 摘要 |
<p>The Reaming tool is for deep drawn components or workpieces, with two blades where the cutting edges have a shape corresponding to the workpieces to be reamed. The cutting edges perform a shearing action in a common plane. One blade is inside the workpiece and the other encloses the outside of the workpiece. The blades are moved relative to each other in this cutting plane in a continuous, practically enclosed circular motion. The blades remain completely parallel. The relative motion of the blades to each other is generated by a mechanism which converts a motion at right angels to the cutting plane into a practically closed rotary motion in this plane.</p> |
