Saw speed readiness system for forestry machine

Woodworking – Process – Timber harvesting or processing

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C144S356000, C144S394000, C083S076000

Reexamination Certificate

active

07992603

ABSTRACT:
A saw speed readiness system for use with a forestry machine comprises a controller configured to receive a threshold selection signal, and change a speed readiness threshold from a first saw speed to a second saw speed in response to the threshold selection signal, the speed readiness threshold representing a non-zero saw speed above which a disk saw is considered to be ready for a tree-felling operation but below which the disk saw is considered not to be ready for the tree-felling operation. An associated method is disclosed.

REFERENCES:
patent: 4326415 (1982-04-01), Lee
patent: 4434827 (1984-03-01), Franklin
patent: 4644832 (1987-02-01), Smith
patent: 5559725 (1996-09-01), Nielson et al.
patent: 5833010 (1998-11-01), Scott et al.
patent: 5901535 (1999-05-01), Duckinghaus et al.
patent: 6014996 (2000-01-01), Egging et al.
patent: 6041683 (2000-03-01), Timperi et al.
patent: 6186198 (2001-02-01), Holmes
patent: 6378408 (2002-04-01), Smith
patent: 6382062 (2002-05-01), Smith
patent: 6553299 (2003-04-01), Keller et al.
patent: 6609357 (2003-08-01), Davis et al.
patent: 6702666 (2004-03-01), Ho et al.
patent: 6892517 (2005-05-01), Adams et al.
patent: 7011124 (2006-03-01), Morey
patent: 7017460 (2006-03-01), Virvalo et al.
patent: 7320349 (2008-01-01), Gatz
patent: 7451790 (2008-11-01), Vallebrant et al.
patent: 2004/0053663 (2004-03-01), Paulsen et al.
patent: 2004/0251730 (2004-12-01), Steffen et al.
patent: 2007/0034294 (2007-02-01), Chapman
patent: 2008/0230148 (2008-09-01), Waggoner
Wheeled Feller Bunollets brochure (16 pages).
Statement of Admitted Prior Art (1 page).
Wheeled Feller Bunchers Brochure (16 pages) (Feb. 2006).
Final Rejection in U.S. Appl. No. 11/688,956, dated Feb. 24, 2010, (16 pages).
Non-Final Rejection in U.S. Appl. No. 11/688,956, dated Oct. 20, 2009, (12 pages).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Saw speed readiness system for forestry machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Saw speed readiness system for forestry machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Saw speed readiness system for forestry machine will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2742185

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.