Practical mechanical drawing and machine design self taught .. (1907)
Westinghouse, Charles. [from old catalog] · Chicago, F. J. Drake & co. · leaf 93
Vjao c^^J. Fig. 173—Details of Tailstock. Leakage at the neck of the plug is prevented bya gland and stuffing-box. The top end of the plugis made square to receive a handle for turning it.The size of a cock is taken from the bore of thepipe in which it is placed, thus Fig. 170 shows a2%-inch cock.
Mechanical drawing · Machine design
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
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