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 869
the shaft. The shaft is now put into alathe, and the coupling is faced; that is, the faces of thecoupling which are to be bolted together are turned, so that they are perfect planes, at right anglesto the shaft. The bolt-holes on the two portions should correspond exactly. They are therefore…
Mechanical engineering · Mechanics · Engineering
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