42486 ⎘
Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses Machines with a plurality of working spindles
Sub-classes:Method for manufacturing a stator or machining the inner wall of a stator
#2Tapping machine and tap die, and method of detecting overstroke of tap
#3Tapping machine and tap die, and method of detecting overstroke of tap
#4Process and Device for Producing Threads, Especially for Boring Rods or the Like
#5Automatic screw machine with multi-axis drive control
#6Screw rod forming machine
#7Coning and threading machine for high-pressure tubing