Rogers' drawing and design; an educational treatise relating to linear drawing; machine design; working drawings; transmission methods; steam, electrical and metal working machines and parts; lathes; boiler and parts; instruments and their use; tables, etc (1913)
Hawkins, N. (Nehemiah), 1833- · New York, T. Audel · leaf 221
Fig. 382. Fig. 363 shows a rivet with countersunk heads.The usual proportions of this kind of rivet are marked on the figure. In all the above illustrations the diameter of therivet is taken as the unit of all proportions. The construction of the spherical head, Fig. 361,is as follows : … Fio. 36.3. With a radius equal to one-half the diameter ofrivet, from the center A on the vertical center line,describe a circle cutting the center line at the pointsB and C. Set the compasses to the distance BCand from the point B as center, describe an arc cut-ting the outline of the upper plate…
Mechanical drawing · Machine design
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