MAKING GEARS OR TOOTHED RACKS

Introduced: September 1968

Classification Context

Section:: PERFORMING OPERATIONS; TRANSPORTING
Class:: MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
Subclass:: MAKING GEARS OR TOOTHED RACKS

Description

B23F covers machine tools, processes, and equipment specifically designed for manufacturing gears and toothed racks through cutting, shaping, or finishing operations. This includes gear hobbing machines, gear shaping machines, gear grinding equipment, and related tools for producing spur gears, helical gears, bevel gears, and rack teeth. The classification encompasses both the machines themselves and the manufacturing methods employed, such as hobbing, shaping, grinding, and lapping of gear teeth.

Related Keywords

BROACHING of gear teethcutting or forming GEAR(S) teethforming teeth by grindingforming gear teeth by GRINDINGMILLING of gear teethPLANING of gear teethmaking RACKS

12 direct subcodes

Child Classifications

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B23F 1/00 Making gear teeth by tools of which the profile matches the profile of the required surface
B23F 11/00 Making worm wheels, e.g. by hobbing
B23F 13/00 Making worms by methods essentially requiring the use of machines of the gear-cutting type
B23F 15/00 Methods or machines for making gear wheels of special kinds, not covered by groups
B23F 17/00 Special methods or machines for making gear teeth, not covered by groups
B23F 19/00 Finishing gear teeth by other tools than those used for manufacturing gear teeth
B23F 21/00 Tools specially adapted for use in machines for manufacturing gear teeth
B23F 23/00 Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
B23F 3/00 Making gear teeth involving copying operations controlled by templates having a profile which matches that of the required tooth face or part thereof or a copy thereof to a different scale
B23F 5/00 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
B23F 7/00 Making herring-bone gear teeth
B23F 9/00 Making gears having teeth curved in their longitudinal direction