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 100
l spool or ona reel is placed on the stand-ards under the machine (a tension regulated by the adjustment of the weight being applied);it then passes around a small sheave-wheel, which is so arranged that it can be lowereddown into the pan for holding a solution of white lead or other insulating… … te^ Six spindle wiuding-machine. 86 BRAKES. loose pulley being chambered and filled with wool to retain the oil for lubricating. The wirethen passes up through the disk on wliich the tlicr is fastened, with a counterbalance oppo-site. The spool is placed on the spiiulle, and the thread carrieil…
Mechanical engineering
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