Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
B24B55/04—Protective covers for the grinding wheel
Nach dem Abwaelzverfahren arbeitende Vorrichtung zum Erzeugen eines Evolventenprofils nach einem veraenderlich einstellbaren Grundkreishalbmesser an Schleifscheiben fuer Zahnraeder