Machines specifically designed for use with carbide cutting tools, manufactured by H. Ernault-Batignolles of Paris for rapid production of accurate work; lathes have wide range of spindle speeds, with max speed of 3600 rpm; advantages of pickoff gears used for speed changes; headstock and saddle; elements of copying device with hydraulic system transmitting transverse motion of tracer to cutting tool. (see also Engineer v 190 n 4952 Dec 22 1950 p 624-5, and v 191 n 4962 Mar 2 1951 p 294-5; Engineering v 171 n 4441 Mar 9 1951 p 284-5)
Copying lathes
Automobile Engr
Automobile Engineer ; 41 , n 536
1951
5 pages
Illustrations
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1943
Engineering Index Backfile | 1949
Engineering Index Backfile | 1933
Engineering Index Backfile | 1943
Engineering Index Backfile | 1942