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 343
two halves should be filed up atthe joint so that they may be placed together in exactlythe same position after the crankshaft has been intro-duced. The piston is of cast iron and it is packed with threerings. The first operation in machining is to grip the 340 Model Engineering casting in the… … Fig. 275—A close-up view of the timing device and carburetor projection that may be noticed in the photograph show-ing the engine dissected. The outside of the piston may then be turned, thefinishing cut being taken with a very smooth, round nosetool, the feed being slow and the cut very light.…
Machinery
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