METHOD FOR CUTTING-OUT A MULTI-LAYER OPHTHALMIC LENS

A method for cutting-out a multi-layer ophthalmic lens (100) following a desired contour (C3), includes: a step of pre-blanking the ophthalmic lens (100) using a preliminary tool (210; 223), according to a preliminary contour (C1, C1′); a step of blanking the ophthalmic lens (100) using a blanking w...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MASSEY, GILLES, LEMAIRE, CÉDRIC, MASSART, CHRISTIAN, PINAULT, SÉBASTIEN, ROUSSEL, CATHERINE, BURGOS, MONTSERRAT, GODEAU, MURIEL, LAPPRAND, AUDE
Format:	Patent
Sprache:	eng ; fre ; ger
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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