for rotating or reciprocating working-spindles carrying grinding wheels or workpieces

Introduced: September 1968

Last revised: January 2006

Full Title

Drives or gearings for grinding machines or devices; Equipment therefor > for rotating or reciprocating working-spindles carrying grinding wheels or workpieces

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

4 direct subcodes

Child Classifications

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B24B 47/12 by mechanical gearing or electric power
B24B 47/14 by liquid or gas pressure
B24B 47/16 performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
B24B 47/18 for rotating the spindle at a speed adaptable to wear of the grinding wheel