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 437
onveyorshave been used principally for handling sand, especiallymolding sand in foundries. Their suitability for this sort 430 CONVEYORS AND ELEVATORS FOR LOOSE MATERIAL of work is due principalh- to the few wearing parts, the mostly on a bed of the material itself, instead of slidingrollers and… … Reciprocating Flight Conveyor—Forward Movement Reciprocating Flight Conveyor—Return Movement wear, since sufficient clearance can be left between the The reciprocating movement is imparted to these con- flights and the trough so that the material slides along veyors by eccentric rods, or cranks and…
Hoisting machinery · Conveying machinery
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