Cutter for square timber hewing machine

Details Cutter for square timber hewing machine Cutter for square timber hewing machine

1983-12-27

1985-02-19

Bray, W. D.

Woodworking

Slicer

Rotary disk

144 41, 144162R, 144241, 144220, B27C 900

Patent

active

044999348

ABSTRACT:
A cutter for square timber hewing, which consists of a cutter disk shaped like a truncated cone and on the mantle surface of which have been affixed cutter bits arranged after each other in helical configuration, so that cutting takes place with each cutter bit in its turn, starting at the outer periphery of the cutter cone and proceeding inward. The cutter bit has two cutting edges which lie on each other's extension and define an obtuse angle. One bit edge moves in parallel with the grain of the timber and the other bit edge moves obliquely with reference to the grain of the timber, hewing of the square timber being effected by feeding the trunk in between two opposing cutters or pairs of cutters. The cutter bit has been affixed to the cutter disk by the extension, pointing towards the center of the cutter disk, of the cutter bit's bit edge cutting in the direction of the grain.

REFERENCES:
patent: 3011535 (1961-12-01), Andrus et al.
patent: 3304970 (1967-02-01), Altosapr
patent: 3645308 (1972-02-01), Nilsson

Affiliated with

Also associated with

Rating

Cutter for square timber hewing machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cutter for square timber hewing machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cutter for square timber hewing machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-608084