Appletons' cyclopaedia of applied mechanics: a dictionary of mechanical engineering and the mechanical arts (1880)
D. Appleton and Company, Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 85
Y T vN. si … ■■ --:■■—-: - - pressing and finishing rollers }! F9, which are set by adjusting screws to a distance from one an-other equal to the thickness of the sheet or hand into which it is now desired that the gutta-perchashould l)i> compressed. After passing through between F1 and 1-, the sheet or baud…
Mechanical engineering -- Dictionaries
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