| 摘要 |
An apparatus for cleaning the welded corners of an assembled window frame is provided. The apparatus has a work surface and a clamping device on the work surface for holding an assembled work piece on the work surface. A cutting tool is provided on the work surface for removing excess weld material from the work piece corner in a specific profile, the cutting tool moveable in an arcuate path around the apex of the corner of the assembled window frame whereby excess material is removed from the corner in a single pass of the cutting tool. |
