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 114
all hand-driven drill press the work to be drilled rests. The spindle in the photo-graph (Fig. 132) is marked A, and the table or drilling Drilling and Reaming 113 plate is marked B. The table is adjustable and is heldin position by means of the set screw C. The spindle Ais provided with a key way… … Fig- 135—A hand drill in use over the two small pulleys above this and around thepulley D at the front of the machine. The flat-faced pul-ley G is the driving pulley and a belt from this to anelectric motor or other source of motive power is con- 114 Shop Practice for Home Mechanics neeted. By…
Machine-shop practice · Handicraft
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