Woodworking – Shaping machine – Heel forming
Patent
1982-08-06
1984-07-24
Bray, W. D.
Woodworking
Shaping machine
Heel forming
51 50PC, 51101R, 144371, 279 53, 409182, 409211, B27C 510
Patent
active
044613300
ABSTRACT:
A woodworking power tool comprising a base plate having a motor mounted thereon at one end of the base plate. The motor has a motor housing on which a spindle housing is mounted for rotation through an arc of 180.degree.. The spindle housing has a spindle therein and the spindle is adjustably mounted for up and down movement with referene to the bottom flat surface of the base plate. A toggle mechanism is carried by a handle grip on the base plate for adjustably locking the spindle housing in a fixed, rotative position on the motor housing. A shaft is rotatably mounted in the spindle and has a tool-actuated collet for releasably attaching the shank of a cutting tool to the shaft. A drive train connects the drive shaft of the motor with the shaft of the spindle to rotate the cutting tool on the end of the spindle shaft. Adjustment of the height of the spindle relative to the spindle housing permits the cutting tool to be placed above, flush with, or below the plane of the bottom surface of the base plate so that different types of cuts can be made in workpieces.
REFERENCES:
patent: 2943654 (1960-07-01), Emmons
patent: 3447001 (1969-05-01), Zelik
patent: 3454061 (1969-07-01), Cordone et al.
patent: 3494394 (1970-02-01), Stock
patent: 3587387 (1971-06-01), Burrows
Bray W. D.
McGannon John L.
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