Woodworking – Shaping machine – Heel forming
Patent
1976-05-17
1977-11-29
Simpson, Othell M.
Woodworking
Shaping machine
Heel forming
51241R, 74 8912, 90DIG2, 90 18, 90 58A, 144 1J, 144 2R, 144114R, B27C 502
Patent
active
040601129
ABSTRACT:
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.
REFERENCES:
patent: 2563655 (1951-08-01), Martensson
patent: 2790469 (1957-04-01), Verplank
patent: 2792858 (1957-05-01), Bryant
patent: 2835289 (1958-05-01), Rockwell
patent: 2844062 (1958-07-01), Jakoblits
patent: 3134411 (1964-05-01), Broyles
Bray W. D.
Hessin Robert M.
Simpson Othell M.
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