Wood turning – Pattern section – Copying
Patent
1984-11-05
1986-12-09
Husar, Francis S.
Wood turning
Pattern section
Copying
142 55, 82 14R, 82 27, B23B 328, B23Q 3510
Patent
active
046274774
ABSTRACT:
A workpiece is rotated by a variable speed motor, and a cutter bit is rotated by a variable speed motor. A carriage is moved along the workpiece by a threaded rod driven by a variable speed motor, and the cutter bit is mounted in the carriage. The carriage extends transversely across the lathe, with one end threadedly engaging the threaded rod, and fed therealong. The carriage is swingable about the threaded rod, to a lower operable position, and in that position it engages a template, and also in that position, the cutter bit engages the workpiece.
REFERENCES:
patent: 1363238 (1920-12-01), Duchemin
patent: 2880767 (1959-04-01), Rodgers
patent: 3512561 (1970-05-01), Cortez
patent: 3863691 (1975-02-01), Schmidt
patent: 3960188 (1976-06-01), Schmidt
patent: 4000766 (1977-01-01), Sutcliffe
patent: 4227557 (1980-10-01), Allen
Gallagher Paul H.
Husar Francis S.
Kearns Jerry
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