Turning and Mechanical Manipulation

ISBN: 9781331929420 出版年：2016 页码：622 John Jacob Holtzapffel Forgotten Books

2. Bar and bed lathes. Wooden bearers — Triangular iron bar lathe. — The iron bar, compared with rectangular iron bearers — Sections of. Iron lathe bearers — Torsion. — Extension of the triangular bar lathe. Various forms of gap and break lathe bearers, used by the engineer.