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 43
held by the centers in the head and tail 40 Model Engineering stocks. The line connecting the points of these centersmust be in line with the axis of the wrist pin and bothmust be exactly parallel with the axis of the shaft itself.When we go to put the work on the lathe centers we willprobably find… … Coarse Fig. 19—Knurling with a machine tool. Examples of knurling are shown at the right these pieces. Each of these arms corresponds to one ofthe arms of the crank whose wrist pin it is proposed toturn. It may be secured to the shaft by arranging asuitable hole in the arm to receive the shaft and…
Machinery
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