| 摘要 |
An improved universal shaper assembly adapted to rotate various forms of shaper cutters about a vertical axis and, alternately, about a horizontal axis. The assembly is provided with a vertically adjustable horizontal workpiece supporting table for use in conjuction with horizontally rotated shaper cutters. Also disclosed is a horizontal cutter adapter assembly for converting a conventional universal shaper having a vertical spindle to provide a woodworking apparatus for horizontally rotating a shaper cutter over a vertically adjustable workpiece supporting table.
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