Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 460
red in place, and one or two revolutions of the hat-supporting plate is suffi-cient accurately to trim the edge. The machine is adjustable, and easily arranged for anyoval that may be desired, trimming the curl to any width or shape. The Blanchard Lathe in Hat-Making.—Many attempts have been made… … FiG. 4.—Blanchard hat-lathe. plished. It will finish a hat-block from the edge of the band to the center of the tip, and itwill cut out a flange flat or scooped ready to saw out the hole in the center, and will makeany size of block or flange from a given pattern. In the machines heretofore used to…
Mechanical engineering
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