Tree harvesting and processing head

Details Tree harvesting and processing head Tree harvesting and processing head

1997-06-11

1998-07-28

Bray, W. Donald

Woodworking

Special-work machine

Combined

144 2413, 144338, 144343, A01G 2308

Patent

active

057851018

ABSTRACT:
A head for harvesting and processing a tree is disclosed with drive rollers which can be pivoted away from the grapple arms to enable the head to select a tree from a group of felled trees for processing when the rollers are pivoted back into place.

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patent: 5186227 (1993-02-01), Eriksson
patent: 5219010 (1993-06-01), Eriksson
patent: 5355920 (1994-10-01), Tanguay

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