Feb 28: Lathes, capstan lathes, automatics, vertical turning and boring mills, and grinding machines described. Mar. 7: Crankpin turning lathes, grinding, milling, drilling and tapping, and automatic cutting-off drilling and tapping machines. Mar. 14: Shaping and planing, gear hobbing, and special machines, screw gages and attachments. Mar. 21: Single-purpose machines for drilling sewing-machine parts, machines for railway shops, automatic cutter grinder, automatic cam-feed drilling machine with indexing work table, surfacing, grinding, and polishing machine are described. Apr. 25: New Biernatzki vertical milling machine, grinding-wheel hardness tester, gear testing machine, projector for tool room work, hammer-type hardness tester, and horizontal forging and upsetting machine are described. May 2: Spline-grinding machine, machine for measuring clearance angles of twist-drill points, wheel lathe, 4-spindle semi-automatic machine for connecting rods and crank levers, and girder-shearing machine, are described. May 16: Cylindrical grinder, automatic precision cylinder grinder, and Helico twist drill fluting machine. May 23: Cutting-off machines, universal horizontal boring machine, and camshaft grinding machine exhibited, are described. (See also - no. 252 Mar. pp. 101-103; Machy. (Lond.), vol. 33, nos. 855, 856, 857 and 858, Feb. 28 and Mar. 7, 14 and 21, 1929, pp. 705-711, 732-736, 764-767 and 794-797, 36 figs., and vol. 34, nos. 863-864, 866 and 867, Apr. 25 and May 2, 16 and 23, 1929, pp. 119-122, 150-153, 217-219 and 247-249, 18 figs.; Engineer, vol. 147, nos. 3818 and 3819, Mar. 15 and 22, 1929, pp. 286-288 and 327, 328, 10 figs.)
Machine tool exhibits at the Leipzig fair
Automobile Engr
Automobile Engineer ; 19 , n 253
1929
9 pages
27 Figs
Article (Journal)
English
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Machine tool exhibits at the Leipzig fair
Engineering Index Backfile | 1929
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