| 摘要 |
A doweling jig for mounting workpieces together by one or more of the three major doweling operations: 1. edge-to-edge, 2. edge-to-end, and 3. edge-to-surface. The doweling jig is a clamp type, which is comprised of two clamping jaw and drill guide assemblies. Each clamping assembly consists of a clamping face, an end face, and drill guides. The upper assembly has alignment slots, which increase the jig's capability to items 2. and 3. as referenced above. The said drill guide centers are fixed with respect to the clamping face and the end face, whereby both faces are utilized as a reference/gauging surface for positioning of said drill guides. Both clamping assemblies are movable and guided by rods with respect to each other via a thrust screw assembly.
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