A - Human Necessities – 01 – G
Patent
A - Human Necessities
01
G
144/27
A01G 23/08 (2006.01) A01G 23/083 (2006.01)
Patent
CA 1318572
ABSTRACT OF THE DISCLOSURE The invention concerns a forest harvester suspended pivotally at the end of a crane jib and rotatable around its shaft of suspension for felling of a tree trunk and for trimming and possible cutting-off of the tree trunk in the horizontal position. The harvester comprises a suspension arm shaped substantially as an inverted L and a processor unit mounted pivotally at the lower end of the arm, the side of the processor unit placed facing away from the suspension arm being provided with a cross-cutting member, with two groups of trimming members placed at a distance from one another, and with at least two drive rolls jointly operative with each other, with variable mutual spacing, and mounted between said groups of trimming members. The harvester is characterized in that the felling movement of -the processor unit is arranged to take place towards the side in a vertical plane so that the shafts of the drive rolls maintain their substantially horizontal positions all the time.
613436
Vierikko Pentti
Mccarthy Tetrault Llp
Timberjack Ab
LandOfFree
Forest harvester does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Forest harvester, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Forest harvester will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1302278