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 772
. The stud is of the verybest cold rolled shafting around which revolve ninesteel balls. The rollers are of steel tubing. Iheseconveyors are made in standard 10 ft. sections. The Portable Slat Conveyors are castor mountedmotor driven, reversible, and can be used m horizontalor inclined position.… … I The Spiral Chute lowers I merchandise direct from upper1 Utility I to lower floors. I I Open Type Fire Escapes af- I ^ i ford a non-crowding and pro-tective means of escajje. Gravity Roller Conveyors offer profitable means oftransfer for boxed or cased goods. Merchandise of regular or irregular…
Hoisting machinery · Conveying machinery
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![An illustration from The Mason Machine Works, Taunton, Massachusetts, U.S.A., inventors and builders of cotton machinery : Founded 1842 ; Incorporated 1873 ; [Catalogue] (1898)](https://img.insideoutlibrary.com/img/200/ia-masonmachinework00maso-13-3.webp)
