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2007
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Invention
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Method for calibrating an ophthalmic lens machining tool, and machining tool for implementing sam... |
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2006
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Invention
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Appliance for tactile sensing a spectacle frame and related grinding machine. The invention conce... |
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Invention
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Method for calibrating an optical glass drilling machine. The inventive machine (11) comprises a ... |
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Invention
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Calibration tool and a grinder machine including such a tool.
The invention relates to a calibra... |
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Invention
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Calibration tool and milling machine comprising same. The invention relates to a calibration tool... |
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Invention
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Optical lens grinding machine provided with an inclined finishing grinding wheel and a correspond... |
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2005
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Invention
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Method and machine for scoring the periphery of an ophthalmic lens. The invention concerns a meth... |
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Invention
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Device and method for acquiring geometrical characteristics of a glasses frame. The invention rel... |
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Invention
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Method of grooving or counter-bevelling the periphery of an ophthalmic lens. The invention relate... |
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2004
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Invention
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Method of calibrating an ophthalmic-lens-piercing machine, device used to implement one such meth... |
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Invention
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Machine for grinding optical lenses. The invention relates to a machine comprising a train of gri... |
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Invention
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Device for grinding ophthalmic lenses comprising improved means of clamping the glass blank for g... |
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2003
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Invention
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Method for estimating the angular offset, method for calibrating a grinding machine for ophthalmi... |
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2000
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Invention
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Method and apparatus for centring an ophthalmic lens. The invention concerns a method for centrin... |
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Invention
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Method and apparatus for the tracing of spectacle frames, and corresponding grinding machine. Thi... |
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1999
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Invention
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Method and apparatus for sensing spectacle frames, and corresponding grinding machine. The invent... |
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1998
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Invention
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Video system for sales assistance to opticians. The invention concerns a video system comprising ... |
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Invention
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System for making an optical glass from a blank. The invention concerns a device (2) for setting ... |
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1997
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Invention
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Spectacles frame holder. A frame holder has two jaws (1, 2) mounted so as to be slidable relative... |
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Invention
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Grinding wheel for ophthalmic glasses and corresponding grinding machine. A diamond-charged abras... |
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Invention
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Machine for grinding of optical glasses. This machine comprises a train of grinding wheels (T) wh... |
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1996
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Invention
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Improved grinding wheel for ophthalmic lenses, and grinding machine therefor. A grinding wheel wi... |
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1990
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Invention
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Device for regulating the grinding weight for an ophthalmic glass grinding machine. The device is... |
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Invention
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Device for recalibrating a machine for grinding ophthalmic glasses. In a method employed by the d... |
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1989
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Invention
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Tool for machining and bevelling polycarbonate ophthalmic glasses lenses using a standard grindin... |
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Invention
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Grinding machines. The machine for grinding ophthalmic glasses comprises a housing (1) open in it... |
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Invention
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Device for reducing splashing of liquid in a grinding machine. The device comprises a grille (9) ... |
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Invention
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Glasses frame carrier for a reproducing machine. A glasses frame carrier for a reproducing machin... |
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1988
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Invention
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Machines for grinding and bevelling ophthalmic glasses. This machine comprises a carriage movable... |
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1987
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Invention
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Apparatus for detecting and treating troubles with binocular vision. A frame (1) includes means (... |
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1986
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Invention
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Apparatus for centering and placing an adapter on an optical lens blank and for controlling a gri... |
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1985
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Invention
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Control device for lifting-up and translating the carriage of a machine for edge trimming and bev... |
