METHOD AND DEVICE FOR WORKING PERIPHERAL EDGE OF EYEGLASS LENS

PROBLEM TO BE SOLVED: To easily and efficiently execute the chamfering work of a pair of left and right lenses Re to improve the appearance of a spectacle. SOLUTION: A working device for mechanically displacing a relative position and a relative angle θr of a grinding/wheel rotation axis 41 and a le...

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Bibliographische Detailangaben
Hauptverfasser:	KIHARA SEIJI, KISHIMOTO MASAFUMI
Format:	Patent
Sprache:	eng
Schlagworte:	DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To easily and efficiently execute the chamfering work of a pair of left and right lenses Re to improve the appearance of a spectacle. SOLUTION: A working device for mechanically displacing a relative position and a relative angle θr of a grinding/wheel rotation axis 41 and a lens rotation axis 8a is provided, a grinding wheel b1 for rough working, a grinding wheel b2 for finishing, and chamfering grinding wheel b3a, b3b are integrally fixed to the grinding wheel rotation axis 41, and lenses Re to be worked are gripped by the lens rotation axis 8a.