DIFF Subgroup
B23F 5/26 the tool having the same profile as a tooth or teeth of a rack, for making spur gears
Introduced: September 1968
Full Title
Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made > by milling > the tool having the same profile as a tooth or teeth of a rack, for making spur gears
No child classifications to compare. This is a leaf node in both IPC and CPC.