Appleton's dictionary of machines, mechanics, engine-work, and engineering (1869)
New York, Appleton · leaf 887
The shaft is now put into alathe, and the coupling is faced ; that is, the faces of thecoupling wliich are to be bolted together are turned, so that they are perfect planes, at right anglesto tlie shaft. The bolt-holes on the two portions should correspond exactly. They are therefore drilledon a…
Mechanical engineering
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
