Metal-work; a handbook for teachers and students (1914)
Adam, Hugh M. [from old catalog], Evans, James Humphrey, [from old catalog] joint author · New York, Longmans, Green and co.; London, E. Arnold · leaf 198
SECTION Fig. 165. END VIEW.Fig. 166. The Loose Headstock of a plain lathe, shown in section atFig 165, consists of a main casting which is bored to receivethe sliding barrel, the outside end of which receives the centre.This sliding barrel is fitted with an internal square thread,which engages in…
Metal-work
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