The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 14, 2025
Filed:
Aug. 26, 2021
Applicant:
Ponsse Oyj, Vierema, FI;
Inventor:
Jarmo Udd, Vieremä, FI;
Assignee:
PONSSE OYJ, Vieremä, FI;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A01G 23/091 (2006.01); A01G 23/081 (2006.01); A01G 23/099 (2006.01);
U.S. Cl.
CPC ...
A01G 23/091 (2013.01); A01G 23/081 (2013.01); A01G 23/099 (2013.01);
Abstract
The invention relates to a method for felling sawing using a forest machine. In the method, a felling head is used, which set near to the tree to be felled. In addition, sawing is performed on the tree using a saw device fitted to the felling head. Before sawing, the saw device is set to a selected level relative to the ground surface, which is recorded in the data system belonging to the forest machine. The invention also relates to a system for felling sawing using a forest machine.