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:
Mar. 15, 1994
Filed:
Nov. 04, 1992
Applicant:
Inventor:
Alpo Kalliokoski, Pori, FI;
Assignee:
Sunds Defibrator Woodhandling Oy, Pori, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B27L / ; B27C / ;
U.S. Cl.
CPC ...
144373 ; 1441 / ; 144176 ; 1442 / ; 241 92 ; 2412781 ;
Abstract
A method for the feeding of long pieces of wood into a disc chipper against a disc (3) equipped with blades in such a way that the piece of wood encounters the bladed disc at a sharp input angle, and a disc chipper. The sharp input angle is achieved by combining with the sharp inclination (.perspectiveto.) of the feeder chute (5) a sharp level slanting angle, whereupon the inclination of feeder chute (5) will be sufficient to feed wood against the blade disc.