IPC Subgroup
B23F 21/04 Planing or slotting tools
Introduced: September 1968
Last revised: January 2006
Full Title
Tools specially adapted for use in machines for manufacturing gear teeth > Planing or slotting tools
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- Subclass:
- MAKING GEARS OR TOOTHED RACKS
3 direct subcodes
Child Classifications
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- B23F 21/06 having a profile which matches a gear tooth profile
- B23F 21/08 having the same profile as a tooth or teeth of a rack
- B23F 21/1 Gear-shaper cutters having a shape similar to a spur wheel or part thereof