Model making; including workshop practice, design and construction of models, a practical treatise for the amateur and professional mechanic .. (1919)
Yates, Raymond F. (Raymond Francis), 1895- ed · New York, The Norman W. Henley Pub. Co. · leaf 140
off and prickpunch the locations for the six holes in each cylinderhead. The hole for the piston rod and packing glandis, of course, to be drilled in the lower cylinder headcasting before taking the latter from the chuck. When laying out the holes for the supporting columnsat either side of the… … Fig. 94—The complete set of castings for the slide-crank engine drawing, lengths of cold rolled steel rod shouldered do^\Tiand threaded at either end. The hole in the center of the base plate may be spottedwhile the castings are still clamped together. It is, ofcourse, quite essential that these…
Machinery
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