Method of harvesting trees

Details Method of harvesting trees Method of harvesting trees

1974-11-04

1977-10-11

Schran, Donald R.

Woodworking

Bench dog

144 3D, 144 34R, 83928, A01G 2302

Patent

active

040530051

ABSTRACT:
A method of harvesting trees, by engaging separately between a pair of jaws adapted to pivotally open and close, the jaws having vertically spaced, tree-engaging double edges; by cutting the engaged tree between the double edges, the cut tree being held in place by the pair of jaws bridging the cut; by felling the cut tree in a desired direction toward which the jaws were tilted, the edges of the tree stump chipping away to free the sharp edges engaged therewith without releasing the jaws from the tree trunk; and by bunching the cut tree with others before releasing said jaws.

REFERENCES:
patent: 1101899 (1914-06-01), Betten
patent: 3074447 (1963-01-01), Bombardier
patent: 3102562 (1963-09-01), Horncastle
patent: 3885610 (1975-05-01), Forslund et al.

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