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 197
Fig. 163. The great advantage of this type of bearing is that it is possibleto make all adjustments for wear in the bearing parts without … Fig. 164. altering the height of the centre, which must always bekept in true alignment with the centre of the loose headstock,otherwise parallel turning becomes impossible. Fig. 164 LATHES AND LATHE WORK 181 shows the complete headstock. The front end of the mandril,known as the nose/ is usually…
Metal-work
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
