Woodworking – Planer – Rotary cylindrical cutter
Patent
1978-02-27
1980-10-28
Bray, W. Donald
Woodworking
Planer
Rotary cylindrical cutter
144 3R, 144122, 144137, 144142, 144246R, 144326R, B27C 108
Patent
active
042301637
ABSTRACT:
Apparatus for surface cutting logs to provide a finished surface corresponding to the natural surface contour of the log or to impart a predetermined distinctive surface contour thereto and a method of effecting such surface contouring; said apparatus comprising log guiding and feeding means for moving a log planed at diametrically opposite sides to have spaced parallel top and bottom surfaces and diametrically opposed debarked side surfaces or a log planed on all four sides so as to have spaced parallel top and bottom surfaces and spaced parallel side surfaces, cutting instrumentalities located at longitudinally spaced intervals along the path of movement of the log at different peripheral positions which collectively remove material from the side surfaces and guides associated with the cutting instrumentalities operable to control movement of the cutting instrumentalities in accordance with deviations in the surface of the log or according to a predetermined programmed pattern.
REFERENCES:
patent: 769980 (1904-09-01), Borg
patent: 1825041 (1931-09-01), Babare
patent: 2232416 (1941-02-01), Taylor et al.
patent: 3554247 (1971-01-01), Larsen
patent: 3841367 (1974-10-01), Vizziello et al.
patent: 3871478 (1975-03-01), Peterson
patent: 3916965 (1975-11-01), Attridge et al.
patent: 3934630 (1976-01-01), Cockle
Bray W. Donald
Pfund Charles E.
Vermont Log Building, Inc.
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