Saw mill

Details Saw mill Saw mill

1990-08-27

1991-09-10

Yost, Frank T.

Cutting

Rotatable disc tool pair or tool and carrier

Carrier for rotatable tool movable during cutting

834713, 83485, 83578, 144376, 144378, B27B 700

Patent

active

050463918

ABSTRACT:
A portable saw mill for cutting timber from rough logs. The saw mill having a frame comprises a pair of beams supported only at the respective ends thereof, each beam including a rail extending longitudinally of the beams, said rails being parallel and located in a common horizontal plane. A motor and saw assembly mounted on the rails for linear movement therealong and including a motor coupled to a circular saw blade to drive same, and the saw blade being adjustable between at least two positions in each of which the axis of rotation of the saw is at right angles to the direction of linear movement of the motor and saw assembly.

REFERENCES:
patent: 487116 (1892-11-01), Ehrhardt
patent: 566624 (1896-08-01), Sager
patent: 1842114 (1932-01-01), Pratt
patent: 3747457 (1973-07-01), Thompson
patent: 3926086 (1975-12-01), Crane
patent: 4078460 (1978-03-01), Bowman
patent: 4104994 (1978-08-01), Janssen
patent: 4584918 (1986-04-01), Stubbe et al.
patent: 4640170 (1987-02-01), Bakken
patent: 4660454 (1987-04-01), Elsey
patent: 4676130 (1987-06-01), Nutt

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