Woodworking – Planer – Endless work carrier
Patent
1989-12-12
1991-03-05
Bray, W. Donald
Woodworking
Planer
Endless work carrier
144117R, 144245A, 198851, B27C 112
Patent
active
049970178
ABSTRACT:
An improved timber thicknessing machine comprises a support frame, at least two parallel, continuous drive chains, a multiplicity of slats disposed in spaced parallel positions extending between the drive chains to form a continuous belt, a rotary cutter block disposed above the belt generally parallel to the slats and having cutter blades around its circumference, rollers above the belt on each side of the cutter block to cooperate with the belt in advancing a workpiece through the machine, and pressure bars resiliently mounted above the belt between the respective rollers and the cutter block to urge the workpiece towards the belt.
REFERENCES:
patent: 2595879 (1952-05-01), Pasquier
patent: 2732867 (1956-01-01), May et al.
patent: 3379230 (1968-03-01), Roehrig
patent: 4881584 (1989-11-01), Wislocker et al.
Bray W. Donald
Wadkin PLC
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