Appleton's dictionary of machines, mechanics, engine-work, and engineering (1869)
New York, Appleton · leaf 658
G50 SPIKE MACHINE. There is a cog-wheel/on the shaft of each of the rolls, the three being of equal diameter, and thesethree are caused to rotate in the same direction by means of two intermediate cog-wheels g g. Thedriving power should be applied to the shaft h of one of the rolls in any desired…
Mechanical engineering
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
