Shop practice for home mechanics, use of tools, shop processes, construction of small machines. Contains a chapter also on theoretical mechanics and on miscellaneous information relative to shop work (1920)
Yates, Raymond F. (Raymond Francis), 1895- · New York, N. W. Henley Pub. Co. · leaf 107
Fig. 124—A pair of dividers and scriber used in marking out work inch, and witli one leg placed on the edge of the plate andthe other leg in contact with the top surface, the line C … Fig. i2^—Method of marking out for holes to be drilled is drawn all the way around. Distances for the smallholes around the edge are then marked off and an inden-tation is made at the proper point with the prick-punch.The dividers are then used in drawing the small circlesshown at the point where…
Machine-shop practice · Handicraft
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
