| 摘要 |
<p>The template is for the milling of dovetail grooves when securing planks together at right angles to each other by teeth, using a milling cutter held in a guide. This is inserted in the comb-shaped plate, clamped with a plank to the workbench, and having portions with which the guide engages. The template (3) has two comb-shaped guide plates (5, 6) at right angles to each other, and joined to each other by their teeth (7, 8). It can be in the form of a U-shaped cramp, the two plates forming the surfaces against which the plank is held.</p> |
