| Patents for B24B 13 - Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor (3,763) |
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| 06/05/2008 | WO2007147958A8 Method and machine tool for machining an optical object |
| 06/05/2008 | US20080132157 Preformed Block Piece With Three Points of Support |
| 06/05/2008 | US20080132147 Eyeglass lens processing system |
| 06/05/2008 | US20080129959 Method for producing ophthalmic lenses and other shaped bodies with optically active surfaces |
| 06/04/2008 | EP1927432A1 Eyeglass lens processing system |
| 05/28/2008 | EP1925965A1 Method for manufacturing optical surfaces for the production of assemblies capable of rearranging one or more light beams |
| 05/28/2008 | EP1925397A1 Method of and apparatus for working structure |
| 05/28/2008 | EP1796874B1 Polishing tool comprising a drive plate and a removable pad for finishing an ophthalmic lens |
| 05/28/2008 | CN101189095A Method of producing optical element, and optical element |
| 05/28/2008 | CN101186023A Off-axis aspheric surface optical cold machining machine tool |
| 05/22/2008 | WO2008060091A1 Automatic constant pressure polishing apparatus for improving surface accuracy of lens |
| 05/22/2008 | US20080119113 Method for machining surfaces |
| 05/22/2008 | US20080119111 Fiber optic polisher |
| 05/21/2008 | DE102004020990B4 Vorrichtung und Verfahren zur Erzeugung von Mikrostrukturen Apparatus and method for producing microstructures |
| 05/14/2008 | EP1919664A1 Method for centering an uncut ophthalmic lens whose center point is offset with regard to the geometric center |
| 05/13/2008 | US7371154 Dual ophthalmic lens machining platform and simultaneous ophthalmic lens manufacturing method |
| 05/07/2008 | EP1917122A2 Use of cmp for aluminum mirror and solar cell fabrication |
| 05/07/2008 | EP1917121A2 Method and device for subsequently treating glass panes |
| 05/07/2008 | EP1216316B1 Polishing of fluoride crystal optical lenses and preforms using cerium oxide for microlithography |
| 05/06/2008 | CA2373148C Method for making an ophthalmic lens surface, installation therefor and resulting ophthalmic lens |
| 05/01/2008 | US20080102740 Pad for Preventing Axial Shift for Use in Grinding of Eyeglass Lens Coated With Fluorine |
| 05/01/2008 | US20080098584 Machine for machining optical workpieces, in particular plastic spectacle lenses |
| 04/30/2008 | EP1916060A1 Machine for machining optical work pieces, in particular plastic spectacle lenses |
| 04/30/2008 | CN101168239A Large die polishing method for infrared aspheric surface optical accessory |
| 04/24/2008 | US20080096478 Polishing Tool Comprising a Drive Plate and a Removable Pad for Finishing an Ophthalmic Lens |
| 04/24/2008 | US20080096469 Method and Device for Strip and Flat-Shaping Machining Surfaces of Glass Panes |
| 04/24/2008 | DE10356374B4 Vorrichtung zum Ausrichten einer gewölbten Fläche eines optischen Elementes oder eines Zerspanungswerkzeuges an einer Arbeitsebene Apparatus for aligning a curved surface of an optical element or a cutting tool to a work plane |
| 04/17/2008 | WO2008045444A2 Method of surface manufacture with an apex decentered from a spindle axis |
| 04/16/2008 | EP1778436B1 Stamp and device for stamping ophthalmic glasses and stamping method |
| 04/16/2008 | EP1593459B1 Grinding method |
| 04/16/2008 | EP1588800B1 Pressure sensitive adhesive tape and method of lens shape machining |
| 04/10/2008 | DE10348459B4 Vorrichtung und Verfahren zum spanenden Bearbeiten von Linsen Apparatus and method for machining of lenses |
| 04/10/2008 | DE102004016445B4 Vorrichtung zum Halten von Brillengläsern und anderen Formkörpern mit optisch wirksamen Oberflächen beim Bearbeiten Device for holding ophthalmic lenses and other shaped bodies having optically active surfaces when machining |
| 04/03/2008 | US20080079896 Method for centering a semi-finished spectacle lens |
| 04/02/2008 | EP1773539B1 Method and device for processing optical workpiece surfaces |
| 04/02/2008 | CN100378472C Method for manufacturing optical element |
| 04/01/2008 | US7350915 Lens having at least one lens centration mark and methods of making and using same |
| 03/19/2008 | CN101143424A Display panel thin grinder |
| 03/19/2008 | CN101143423A Plane optical element fine grinding device |
| 03/18/2008 | CA2331746C Method and apparatus for electrically controlling a flow of material |
| 03/13/2008 | DE102006047454B3 Sanding tool for flat, concave and convex surfaces which automatically adapts to their contours has support pad filled with gas or liquid which has intermeshing ribs on its surface |
| 03/12/2008 | CN101142054A Method of machining a face of an ophthalmic lens that is prism-ballasted at the centre |
| 03/05/2008 | EP1894673A1 Method and device for preparing lenses for glasses with a view to mounting them in the frame chosen by the wearer |
| 03/05/2008 | EP1894672A2 Polishing apparatus |
| 03/05/2008 | CN100372648C A polishing machine and method |
| 03/04/2008 | US7338558 Fixing material delivery system for a blocking apparatus |
| 03/04/2008 | US7338346 Method and apparatus for producing optical glasses |
| 02/28/2008 | WO2008022978A1 Process for holding an optical lens on a holder of a lens machining equipment |
| 02/28/2008 | WO2007120163A3 Use of cmp for aluminum mirror and solar cell fabrication |
| 02/28/2008 | US20080051017 Process for holding an optical lens on a holder of a lens machining equipment |
| 02/28/2008 | US20080051015 Lens Machining Machine |
| 02/28/2008 | US20080051012 Spectacle Lens Manufacturing Method |
| 02/28/2008 | US20080047301 Tool and a Method for Polishing Optical Surfaces |
| 02/28/2008 | DE102006028164A1 Schleif- und Poliermaschine zum Schleifen und/oder Polieren von Werkstücken in optischer Qualität Grinding and polishing machine for grinding and / or polishing workpieces to an optical quality |
| 02/20/2008 | CN101125411A Parallel grinding and cutting method for non-axial-symmetry and non-ball-surface optical element |
| 02/19/2008 | US7331261 Crosswise wrench |
| 02/13/2008 | EP1885520A2 Apparatus and method |
| 02/07/2008 | WO2008015318A1 Ophtalmic lens and method for producing same |
| 02/06/2008 | CN201015841Y Automatic material-feeding structure of the eyeglass abrasive machine |
| 02/06/2008 | CN100366385C Grinding device and method for determining thickness of grinded material |
| 02/05/2008 | CA2333082C Precision double-sided aspheric element |
| 01/31/2008 | WO2007147958A3 Method and machine tool for machining an optical object |
| 01/31/2008 | US20080026216 Adhesive tape and edging method using same |
| 01/29/2008 | US7324190 System for visualization of optical marking on an ophthalmic lens, stamp-marking device and method for orientation of lenses using such a system |
| 01/24/2008 | US20080020691 Polishing head for a polishing machine |
| 01/16/2008 | EP1877220A2 Preformed block piece with three points of support |
| 01/16/2008 | EP1458521B1 Method for the manufacture of a clip-on for eyeglasses |
| 01/16/2008 | CN100361781C Polishing machine suitable for spherical diamond polishing |
| 01/10/2008 | WO2008003805A1 Method for uncoupling the support and removing the protective film from lenses during production |
| 01/09/2008 | CN100360280C Method of grinding kinescope glass screen in special path |
| 01/02/2008 | EP1871572A1 Method of machining a face of an ophthalmic lens that is prism-ballasted at the centre |
| 01/02/2008 | CN101099118A Method for printing a binary hologram on a manufactured product, and optical lens with a binary hologram printed thereon |
| 01/02/2008 | CN101096075A Polishing method for optical cylindrical rod |
| 12/27/2007 | WO2007147958A2 Method and machine tool for machining an optical object |
| 12/27/2007 | CA2655636A1 Method and machine tool for machining an optical object |
| 12/26/2007 | CN101092024A Abrasive article and methods for grinding glass |
| 12/19/2007 | EP1867430A1 Grinding and polishing machine for grinding and/or polishing workpieces in optical quality |
| 12/19/2007 | CN200991842Y Multifunction grinding machine |
| 12/19/2007 | CN101088706A Grinding and polishing machine for grinding and/or polishing workpieces in optical quality |
| 12/19/2007 | CN101088705A Efficient numerically controlled polishing process and apparatus for great aperture aspherical optical elements |
| 12/19/2007 | CN100355530C Lens grinding method |
| 12/13/2007 | WO2007141402A1 Device and method of trimming a lens including verification of the adequacy of a lock adapter of said lens with a characteristic of this lens or its desired shape |
| 12/13/2007 | DE102006027275A1 Optical component e.g. plastic progressive addition lens, manufacturing method, involves polishing optical components in polishing station, and cleaning optical components in station in separate cleaning system after polishing process |
| 12/12/2007 | EP1864753A1 Machine for machining optical workpieces, especially plastic spectacle lenses |
| 12/12/2007 | EP1699592B1 Pneumatic blocking support for an optical lens |
| 12/12/2007 | CN101088177A Process for manufacturing a light emitting array |
| 12/12/2007 | CN101087675A Process for manufacturing optical and semiconductor elements |
| 12/12/2007 | CN101085508A Substrate repairing device and method |
| 12/11/2007 | US7306334 Method for positioning a semi-finished spectacle lens |
| 12/05/2007 | EP1862258A2 System for verifying the accuracy of lens holder attachment, lens attachment stage, and lens processing system |
| 12/05/2007 | CN101084090A 抛光轮 Buff |
| 11/22/2007 | WO2007132694A1 Pressure sensitive adhesive sheet and method of edging operation |
| 11/22/2007 | WO2007077492A3 Polishing machine comprising sliding means transverse to the front face |
| 11/15/2007 | US20070264915 Device for Automatically Preparing Ophthalmic Lenses for Mounting, Enabling a Plurality of Lenses to be Taken in Charge Simultaneously |
| 11/14/2007 | EP1854585A1 Apparatus and method for generating an optical surface on a workpiece, for example an ophthalmic lens |
| 11/14/2007 | CN101073040A Method for recording data in a holographic form on a lens and a corresponding lens |
| 11/14/2007 | CN101069953A Optical lens supersonic processing device |
| 11/13/2007 | US7293337 Machining apparatus |
| 11/13/2007 | CA2429893C Water-soluble blocking wax formulation |
| 11/07/2007 | CN101067664A Method and clamp for processing non-turning L-shape notch on optical lens |