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:
May. 03, 1977
Filed:
Apr. 30, 1976
Thomas W Nicholson, Bellevue, WA (US);
Nicholson Manufacturing Company, Seattle, WA (US);
Abstract
Chain type log transports are located at the infeed and outfeed sides, respectively, of a rotary barking ring and are constructed to be positioned as close as possible to the barking ring to transport logs of minimum length through the barking ring. The transports include flights with centrally depressed portions, which flights are mounted by their tips on spaced conveyor chains so as to minimize the radius of the arcs traversed by the flights adjacent to opposite sides of the log-barking ring to enable the flights to be placed as close as possible to the log-barking ring. The radius of the arcuate flight paths is further minimized by the flights being tapered in cross section away from their log-cradling sides to avoid interference between adjacent flights as they turn through their arcuate paths adjacent to the opposite sides of the log-barking ring.