Woodworking – Special-work machine – Tree felling
Reexamination Certificate
2007-02-13
2007-02-13
Miller, Bena (Department: 3725)
Woodworking
Special-work machine
Tree felling
C144S004100, C144S034500
Reexamination Certificate
active
10839528
ABSTRACT:
An accumulator arm for a felling head has inner and outer arms which are hydraulically driven open and closed. The inner and outer sides of the outer arm are curved away from an accumulation pocket and toward a harvesting arm, wherein the accumulator arm can be pulled around a newly cut tree to add the tree to the accumulation pocket with a lesser amount of hydraulic force and with lesser damage to the trees.
REFERENCES:
patent: 3910326 (1975-10-01), Tucek
patent: 3911981 (1975-10-01), Tucek
patent: RE29235 (1977-05-01), Kurelek
patent: 4909291 (1990-03-01), Tremblay
patent: 5004026 (1991-04-01), MacLennan et al.
patent: 5697412 (1997-12-01), Kurelek
patent: 5813308 (1998-09-01), Wildey et al.
patent: 5816299 (1998-10-01), Mathews et al.
patent: 6068035 (2000-05-01), DiSabatino et al.
patent: 6152201 (2000-11-01), Kurelek
patent: 6173973 (2001-01-01), Robinson
patent: 6374877 (2002-04-01), Wildey
patent: 6640850 (2003-11-01), Hicks
patent: 6779570 (2004-08-01), Tardif
patent: 2004/0221921 (2004-11-01), DiSabatino
Miller Bena
Timberjack Inc.
LandOfFree
Felling head accumulator arm does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Felling head accumulator arm, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Felling head accumulator arm will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3809289