Mechanical drawing. Elementary and advanced (1910)
Reid, John S. (John Simpson), 1856- · New York, J. Wiley & sons; [etc, etc.] · leaf 258
d draw perpendicular lines through thepoints of intersection. The line 17 revolved will be the cert- ELEMENTARY MACHINE DETAILS. 43 tre of the nut face on the end view, and the intersection ofthe lines 17, 18, 19, 20, 2 1, 22, 23 with the horizontal lines7, 8, 9, 10, 11, 12, 13 will be points on… … Fig. 324. A Conventional Method of representing large nuts ondrawings is shown in Fig. 324. In this representation thecurves of the nut are arcs of circles and the corners arechamfered off at an angle of 45 ° to the axis of the nut, 244 MECHANICAL DRAWING. TABLE UNITED STATES STANDARD OF…
