Practical mechanical drawing and machine design self taught .. (1907)
Westinghouse, Charles. [from old catalog] · Chicago, F. J. Drake & co. · leaf 61
Ta develop a rectangular taper-sided tray. The vertical height and one-half the plan are shown inFig. 133. Draw the horizontal line bd and the per-pendicular line op as in Fig. 134. Draw the rec-tangle efgh the same size as efgh in Fig. 133. Takethe length ab as in Fig. 133 and mark off a… … Fig. 134. Fig. 136. and d the lines at right angles as bq, st, and dr.Transfer the leng-th il to bq and tO dr, also thelength ul from p to s, and from p to t. Then drawthe lines qf, sf, tg, and rg, which will complete one-half of the development. To develop a hexagon tray with tapering sides.The…
Mechanical drawing · Machine design
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