Mechanical drawing; a treatise on the drawing of mechanical and machine details (1920)
Jones, Franklin Day, 1879-1967 · New York, The Industrial press; [etc., etc.] · leaf 116
sts of one or morepieces. Because the lines are uniform and run in the samedirection at C, in Fig. 4, it is known that this part consistsof only one piece. The change in the direction of the linesin Fig. 5, which represents a sectional view of a shaft bearing,shows that the shaft is located between… … Fig. 5. Use of Section Lines to indicateDifferent Kinds of Metal 7L io4 MECHANICAL DRAWING do not quite fill the space and so do not bear upon eachother. When more than two parts are located close to one another,the section lines of some may be drawn at an angle of 30 or60 degrees with a horizontal…
Mechanical drawing
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