PROCESS FOR MARKING AN OPTICAL EYEGLASS

The invention relates to a process for marking an optical eyeglass (1) equipped with a surface coating (5) comprising the following steps: A step of detreating by means of a laser beam, so as to locally detreat an area of the optical eyeglass by removing the surface coating (5) until a lower layer (...

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Bibliographische Detailangaben
Hauptverfasser:	MCCLIMANS PAMELA ANNE, MARTIN LUC, HALE MARK, MAURICE SEBASTIEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	COLOUR PRINTING CONTACT LENSES LINING MACHINES OPTICS PERFORMING OPERATIONS PHYSICS PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE SPECTACLES STAMPS SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES TRANSPORTING TYPEWRITERS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a process for marking an optical eyeglass (1) equipped with a surface coating (5) comprising the following steps: A step of detreating by means of a laser beam, so as to locally detreat an area of the optical eyeglass by removing the surface coating (5) until a lower layer (7) of the eyeglass (1) is reached, which layer is located under said coating (5) and made of a material that is different from the surface coating (5), thus forming at least one the detreated zone (6, 11), A step of depositing an ink (9) in the detreated zone (6, 11) in order to form at least one inked pattern (4), so that the ink (9) adheres to the lower layer (7) present at the bottom (10) of the detreated zone (6, 11). 本发明涉及种用于对配备有表面涂层(5)的光学眼镜(1)做标记的工艺，所述工艺包括以下步骤：通过激光束进行去除性处理的步骤，以通过将所述表面涂层(5)去除直至到达所述眼镜(1)的下层(7)来对所述光学眼镜的某个区域进行局部去除性处理，由此形成至少个经去除性处理区(6，11)，所述下层位于所述涂层(5)的下方并且由与所述表面涂层(5)不同的材料制成，在所述经去除性处理区(6，11)中沉积油墨(9)的步骤，以形成至少种染墨图案(4)，使得所述油墨(9)粘附至存在于经去除性处理区(6，11)的底部(10)处的下层(7)上。