. Canadian forest industries 1897-1899. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. Bark Cutter. Patentee : S. W. Butterfield, Three Rivers, Que. ; granted September 4th, 1897 ; 6 years. The claim is for a bark cutter, the combination, with a re- voluble disc provided with knives on its faca, and a casing pro- vided with an opening at its upper part, of a carriage secured to the front end of said casing, and provided with an inclined support, a bracket slidable on the said support, toothed wheels jou mailed in the said bracket and arranged to su
. Canadian forest industries 1897-1899. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. Bark Cutter. Patentee : S. W. Butterfield, Three Rivers, Que. ; granted September 4th, 1897 ; 6 years. The claim is for a bark cutter, the combination, with a re- voluble disc provided with knives on its faca, and a casing pro- vided with an opening at its upper part, of a carriage secured to the front end of said casing, and provided with an inclined support, a bracket slidable on the said support, toothed wheels jou mailed in the said bracket and arranged to support the logs in front of the cutters, and driving mechanism for revolv- ing the said wheels. The slidable bracket carries the shaft and wheels, being supported by the carriage. The driving pulley is carried by the said carriage, which pulley drives the shaft and intergearing bevelled toothed wheels, with an intermediate shaft, and universal joints coupling the adjacent ends of the two Log Peeling Machine. Patentee : John Moravec, Chatham, , granted 25th Sep- tember, 1897 ; 6 years. The points claimed by the patentee are the combination, with a bed, a head stock and tail stock mounted on said bed, and a chuck, of a hollow live-spindle carried by the head-stock and arranged to operate the chuck, a plurality of centre-points carried by the tail stock, a slide rest, a tool pivotally mounted on the slide, rest and means for keeping the tool at a uniform distance from the periphery of the log. In a means for holding and revolving the log, of a tool-holder, a pair of knives placed in said tool-holder, one knife being ananged to cut at right angles to the other, and means for holding the knives in a predetermined relation to the periphery of the log, whereby one knife rips the periphery of the log and the other knife cuts a strip therefrom. In a bed having channelled exten- sions, of a slide-rest provided with brackets, and a series of balls'running in the channelled ext
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectforestsandforestry
