A course in mechanical drawing for evening schools and self-instruction (1896)
Rouillion, Louis · Boston, New York, The Prang educational company · leaf 63
he scale to which it is drawn when other than full scale. Centre-line all holes and give the distance between centres.An endeavor has been made to adopt a standardsection-lining to represent different- materials. Asection-lining to represent Babbitt-metal is here shown.It consists of lines drawn at… … 56 COURSE IN MECHANICAL DRAWING. SHEET XXII. Five-inch Clamp. In long screw-threading, considerable time may be of the clamp. The necessity for an end view is saved by drawing the threads at the beginning and obviated by showing in section such construction of ending only. This practice is shown on…
Mechanical drawing
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