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:
Apr. 06, 1976
Filed:
Oct. 25, 1974
Douglas L Young, Lennoxville, CA;
Canadian Ingersoll-Rand Company Ltd., Montreal, CA;
Abstract
Log debarking apparatus comprising a rotatable drum and a downwardly sloping feed chute for feeding logs into the inlet end of the drum. The drum is provided with anvil means located to prevent logs from being carried circumferentially around the drum by its rotation and carries debarking tools adapted to apply hammer-like impact blows to logs in the drum, the anvil means controlling the velocity circumferentially of the drum at which logs are supplied to such debarking tools. Adjacent to its inlet end, the drum carries a plurality of arcuately spaced apart vanes, each extending for only a minor portion of the length of the drum, which serve to control the velocity of logs supplied into the drum and cooperate with the anvil means to provide proper orientation of such supplied logs.