Industrial drawing and geometry; an introduction to various branches of technical drawing (1911)
Spooner, Henry John, 1856- · London, New York [etc.] Longmans, Green, and co. · leaf 160
hink out which lines will be seen-after the body has been cut along the sectionline. By now you should be able to do thisvery well. 248. Couplings. — Whenever a line ofshafting exceeds some 20 in length it ismade up of two or more lengths, connectedtogether by what are technically called… … Figs. 47], 472.—End elevation and sectional elevation of oast-iron bearing block. to form a drawing exercise, in continuation of the previous ones, and it will be convenient to touch upon the principal features of the arrangement as we describe how it may be drawn. 249. Drawing Exercise.—To draw a…
Mechanical drawing · Geometrical drawing
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