F - Mech Eng,Light,Heat,Weapons – 15 – B
Patent
F - Mech Eng,Light,Heat,Weapons
15
B
144/36, 138/77.1
F15B 1/02 (2006.01) A01G 23/06 (2006.01) A01G 23/08 (2006.01)
Patent
CA 1040064
A B S T R A C T In an improved method and apparatus for harvesting a tree, the pressure exerted on the tree by a grapple assembly is at a first preselected value during shearing of the tree trunk and positioning the severed tree for further processing. The pressure exerted on the tree by the grapple assembly is thereafter reduced to a second preselected value and the tree is further processed.
255113
Cryder John R.
Thomas James A.
LandOfFree
Method and apparatus for harvesting a tree does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for harvesting a tree, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for harvesting a tree will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-230769