Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 389
fl=£ DREDGING AND DUEDGING-MACHINES. … K1 is a mangle-wheel, which gives an alternate circular motion to the cams A, which are driven by apulley and shaft fl, -which has a pinion on the lower end geering into the mangle-wheel. The pulleyf1 is driven by a belt from the upright D. i is a friction-roll attached to a lever gt which raises…
Mechanical engineering · Mechanics · Engineering
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
