for grinding workpieces with arcuate surfaces, e.g. parts of car bodies, bumpers or magnetic recording heads

Introduced: September 1968

Last revised: January 2006

Full Title

Single purpose machines or devices for particular grinding operations not covered by any other main group > for grinding workpieces with arcuate surfaces, e.g. parts of car bodies, bumpers or magnetic recording heads

Classification Context

Section:: PERFORMING OPERATIONS; TRANSPORTING
Class:: GRINDING; POLISHING
Subclass:: MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS

Scope Notes

Limiting references: Grinding of spherical surfaces in general Of optical surfaces on lenses or surfaces of similar shape on other work

1 direct subcode

Child Classifications

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B24B 19/28 for grinding shoes or linings of drum brakes