Material handling cyclopedia; a reference book covering definitions, descriptions, illustrations and methods of use of material handling machines employed in industry (1921)
Wright, Roydon Vincent, 1876- ed, Little, John G., joint ed, Augur, Robert C., joint ed · New York, N.Y., Simmons-Boardman Publishing Co · leaf 466
s for square shaft screw conveyors (Fig. 132)have a split cylindrical sleeve with a square hole throughit which fits over the shaft and turns with it in the hangerbearing. The sleeve is usually made of chilled iron orbronze and the hanger bearing of cast iron either chilledor babbitted. For… … Figs. 130, 131 and 132 Strap iron or steel hangers (Figs. 133, 134 and 135) areused largely on conveyors handling gritty material. Theyare rarely^provided with means for adjusting or lubricat-ing the bearing. Fig. 142
Hoisting machinery · Conveying machinery
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