METHOD FOR MANUFACTURING AN OPHTHALMIC LENS TO BE MOUNTED IN A FRAME, OPHTHALMIC LENS, FRAME AND EYEGLASSES EQUIPMENT

METHOD FOR MANUFACTURING AN OPHTHALMIC LENS TO BE MOUNTED IN A FRAME, OPHTHALMIC LENS, FRAME AND EYEGLASSES EQUIPMENT

The invention relates to a method for manufacturing an ophthalmic lens (20) to be mounted in a frame, the ophthalmic lens comprising an optical front face (31), an optical rear face (33), and a peripheral edge (35) that surrounds said optical front and rear faces and that has a base portion (37) car...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BAUDART, Thierry, MAURICE, Sébastien
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ADDITIVE MANUFACTURING TECHNOLOGY
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
CONTACT LENSES
OPTICS
PERFORMING OPERATIONS
PHYSICS
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE
SPECTACLES
SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:The invention relates to a method for manufacturing an ophthalmic lens (20) to be mounted in a frame, the ophthalmic lens comprising an optical front face (31), an optical rear face (33), and a peripheral edge (35) that surrounds said optical front and rear faces and that has a base portion (37) carrying fixing means suitable for attaching the ophthalmic lens to at least a part of the frame, the method comprises the steps of:- determining a central part (40) of the ophthalmic lens that includes at least one of the optical front face and the optical rear face,- determining the peripheral edge with said fixing means,- calculating a planned manufactured device comprising both fixing means and said central part together,- manufacturing, using an additive manufacturing technology, said planned manufactured device in order to form the ophthalmic lens.