Appleton's dictionary of machines, mechanics, engine-work, and engineering (1869)
New York, Appleton · leaf 461
J 1 .. . _ - s Jgfl 1 or inclined, so as to cause the cross-head to lift the roll during such interval or space of time; the par-ticular shape of the inclined portions of the cam depending on the manner in which the manufacturermay wish the roll to approach to or recede from the bottom plates…
Mechanical engineering
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
