Woodworking – Special-work machine
Patent
1978-12-06
1981-07-07
Bray, W. Donald
Woodworking
Special-work machine
144 3D, 212266, 414686, 414718, A01G 2308
Patent
active
042769183
ABSTRACT:
A tree processing unit having a base and a boom with a front end and a back end, extending through the base. Means are provided for moving the boom through the base the base has means for gripping a tree at its butt end. Means are fixed on the front end of the boom for gripping and debranching the tree, and for cutting the top of the tree. The unit is adapted to be mounted on known motorized equipment so the unit can be carried and manoeuvred and provided with power.
REFERENCES:
patent: 3426926 (1969-02-01), Witwer
patent: 3549032 (1970-12-01), Krause, Jr.
patent: 3620272 (1971-11-01), Eriksson
patent: 3635266 (1972-01-01), Eriksson
patent: 3838721 (1974-10-01), Golob et al.
patent: 3913756 (1975-10-01), Barron et al.
LandOfFree
Tree processing unit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tree processing unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tree processing unit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-188937