Method for manufacturing spectacle glass semi-finished or finished product

The invention relates to a spectacle lens semi-finished or finished product with a front surface, a rear surface, a cylinder rim surface, a front edge surface with a front surface transition to the front surface and a front cylinder rim surface transition to the cylinder rim surface and/or a rear ed...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Beeh, Roswitha, Gorosics, Ralf, Winter, Karl-Heinz, Meschenmoser, Ralf
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	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 spectacle lens semi-finished or finished product with a front surface, a rear surface, a cylinder rim surface, a front edge surface with a front surface transition to the front surface and a front cylinder rim surface transition to the cylinder rim surface and/or a rear edge surface with a rear surface transition to the rear surface and a rear cylinder rim surface transition to the cylinder rim surface. The front surface transition is formed as a rounding and/or the rear surface transition is formed as a rounding.