ven. As the driving circumference of one is increased, the made by the Reeves other is decreased ; the power is transmitted, and the variation Pulley Company, of anything within the compass of the two extremes. The Columbus, Indiana. sketches shown herewith, marked Fig. 1 and Fig. 2, will serve The… … driven shaft at its minimum speed. Fig. 2 printers. We cannot speak too highly of it.” This was cer- represents exactly the opposite conditions, tainly a very high indorsement of the device. whereby the V belt on the driving shaft With a view to investigating more thoroughly its practica- assumes…
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