Debarker arms and debarker tips for mounting on log barking machines
OwnerDenis Johnson, Yvon Johnsoninventors
Life of this patent
Estimating the term…
Abstract
A debarker arm for a debarking machine, comprised of a crescent shaped member, a debarker arm support, an outwardly forwardly extending flange, a debarker tip receptacle, and a debarker tip seated in said receptacle, the invention comprising said outwardly forwardly extending flange extending above and forwardly of said debarker tip in the direction of incoming logs.
Claims12
A debarker arm for mounting in a rotor of a debarking machine, the rotor and debarking arm having a log entry side and log exit side, the debarker arm comprised of an integral debarker arm support, a debarker arm body, debarker tip receptacle, and a debarker receptacle lip, characterized in that the debarker arm receptacle is comprised of receptacle located behind the receptacle lip on the log entry side of the debarker arm receptacle, the lip extending substantially to the end of the debarker arm receptacle.
A debarker tip for mounting on a debarker arm, for mounting in a rotor of a debarking machine, the rotor, debarking arm and debarker tip having a log entry side and a log exit side, the debarker tip having a log engaging side, the debarker tip being comprised of an integral base and body, the body having a central recess, four chamfered edges and four cutting edges, a threaded aperture defining an opening through the interior recess and base of the debarker tip, the threaded opening located on the vertical axis of the body and base of the debarker tip.
A debarker arm for mounting in a rotor of a debarking machine, the rotor and debarking arm having a log entry side and a log exit side, the debarker arm comprised of an integral debarker arm support, a debarker arm body, debarker tip receptacle, debarker receptacle lip, and a replaceable debarker tip, characterized in that the debarker receptacle lip extends substantially to the end of the debarker arm receptacle.
Dependencies are inferred from the claim text.