Babendreier, Arthur O. [from old catalog], Maryland institute for the promotion of mechanic arts and design, Baltimore. [from old catalog] · Baltimore, Md., The Maryland institute for the promotion of mechanic arts and design · leaf 46
cases of this kind, either a sprocket chain or agear drive is used. In either ease the pulleys are replacedby toothed wheels. In the former a chain is substitutedfor the belt, and in the latter no chain is used but theteeth are so shaped that those of one wheel mesh withthose of the other wheel of… … SPROCKET CHAINS AND WHEELS (PITCH OF) Belts of leather, etc., usually consist of one piece, withthe two ends fastened together forming an endless band. Sprocket chains consist of a series of links joinedtogether to form an endless chain. In Fig. 16—<z, a roller sprocket chain is shown, inwhich a…
Mechanics
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