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 902
There is one of these pieces on each side of the hopper resting on the forked end of the arms14* ; these arms are keyed on to a shaft 14, which is supported in bearings 15*, formed on the two ironstandards 15; the standards are bolted on to a raised piece of masonry 16, and are steadied at… … 900 GLASS. order to prevent the hopper 11 from tilting over, it lias an arbor 20, projecting downwards from th«under side of it; at the lower end of the arm, there is a roller 21, which moves up and down betweentwo guide-bars 22 ; 23 is a support for the weight 19 to rest upon. The hopper 11 thus…
Mechanical engineering · Mechanics · Engineering
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
