Woodworking – Shaping machine – Pattern
Patent
1981-12-10
1984-05-01
Bray, W. Donald
Woodworking
Shaping machine
Pattern
144 1A, 409 93, B27C 506
Patent
active
044455534
ABSTRACT:
An apparatus for shaping a wooden workpiece according to a template configuration including a carriage supported on a motion translating device displaceable either longitudinally or transversely. A template follower is secured to the carriage and is engagable with selected templates. Any of a selected number of cutter heads may be brought into engagement with the workpiece by rotating a turret carrying the selected cutters to the desired position and engaging the cutter shaft with the motor shaft at a detachable coupling. Another embodiment of the invention utilizes a pantograph mechanism and is adaptable for use with conventional shapers.
REFERENCES:
patent: 3442309 (1969-05-01), Jentsch
patent: 3541922 (1970-11-01), Dunlap
patent: 3739826 (1973-06-01), Schell
patent: 3800842 (1974-04-01), Schell
patent: 3841370 (1974-10-01), Schell
French Kenneth A.
Hanyzewski Eugene F.
Walker Thomas S.
Bray W. Donald
Nelson Gregory J.
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