| 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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| 09/12/2013 | DE102012004543A1 Maschine zur Bearbeitung von optischen Werkstücken, insbesondere von Kunststoff-Brillengläsern Machine for machining optical workpieces, in particular of plastic spectacle lenses, |
| 09/11/2013 | EP2636481A2 Apparatus having cup attaching unit |
| 09/11/2013 | CN103293654A Manufacturing method of rod mirror used for endoscope |
| 09/11/2013 | CN103286660A Large-scale surface throttling self-compensating ultra-precise liquid change table |
| 09/11/2013 | CN103286659A Eccentric auto-rotating large-caliber shape-preserving polishing device by means of atmospheric pressure application |
| 09/06/2013 | WO2013127805A1 Carrier device for handling a lens |
| 09/04/2013 | EP2634158A1 Improved quality multi-spectral zinc sulfide |
| 09/04/2013 | EP2634157A1 Improved quality multi-spectral zinc sulfide |
| 09/04/2013 | CN203171410U Ultra-precision machining device for hard-and-brittle-material parts and for restraining abrasive particle streams |
| 09/04/2013 | CN203171385U Surface contact polishing device of spherical and plane optical elements |
| 09/04/2013 | CN203171384U Point contact polishing device of aspheric surface optical element |
| 09/04/2013 | CN203171383U Line contact grinding and polishing device for spherical and planer optical elements |
| 09/04/2013 | CN103273401A Initiative translation type double-sided polishing machine |
| 09/04/2013 | CN102430969B Tool and process for processing white optical lens concave surface with diopter |
| 08/29/2013 | WO2013124648A1 Grinding/polishing machine for aspheric optical surfaces using a template |
| 08/29/2013 | DE102012101581A1 Vorrichtung und Verfahren zur Bearbeitung von Brillenglasrohlingen Apparatus and method for processing of lens blanks |
| 08/28/2013 | EP2631033A2 Method and device for machining spectacle lens blanks |
| 08/28/2013 | CN203156511U Optical-lens high-efficiency grinding fixture |
| 08/28/2013 | CN203156510U Elastic chuck for processing infrared crystal lens |
| 08/28/2013 | CN203156509U Eyeglass automatic-cutting machine based on single chip microcomputer |
| 08/28/2013 | CN203156508U Polishing device for contact lenses |
| 08/28/2013 | CN102248461B Random polishing track motion method for restraining track error |
| 08/27/2013 | CA2798228A1 Equipment and method to process spectacle lens blanks |
| 08/21/2013 | EP2628557A1 Collet |
| 08/21/2013 | EP2627476A1 Template for calibrating a machine used to machine an ophthalmic lens, device and method using such a template |
| 08/14/2013 | EP2625000A1 Apparatus and method for working an optical lens |
| 08/14/2013 | EP2624999A1 Apparatus and method for working an optical lens and also an optical lens and a transporting container for optical lenses |
| 08/14/2013 | EP2624998A1 Apparatus and method for working an optical lens and also a transporting container for optical lenses |
| 08/14/2013 | CN203125274U Plane milling grinding machine |
| 08/14/2013 | CN102240965B Annular grinding polishing machine |
| 08/13/2013 | US8506354 Cup attaching apparatus |
| 08/13/2013 | US8506352 Eyeglass lens processing apparatus |
| 08/07/2013 | EP2623259A1 Linear drive with a balancing body |
| 08/07/2013 | CN203109751U Optical lens clamp with automatic stretchable fine adjustment device |
| 08/07/2013 | CN203109750U Novel optical lens alignment auxiliary device |
| 08/07/2013 | CN103237627A Apparatus and method for processing optical lens, and optical lens and transporting container for optical lens |
| 08/07/2013 | CN103237626A Apparatus and method for processing optical lens |
| 08/07/2013 | CN103237625A Apparatus and method for working optical lens and transporting container for optical lenses |
| 08/07/2013 | CN103231320A Multi-point supporting surface type adjustable self-locking polishing disk for surface machining |
| 08/07/2013 | CN103231297A Method for processing atmosphere plasma of large-diameter optical part |
| 08/07/2013 | CN103231296A Tool setting centering method used for processing convex cone mirror |
| 07/24/2013 | CN102152194B Method for polishing lens made from glass or plastic |
| 07/24/2013 | CN101613184B 光学玻璃 Optical glass |
| 07/10/2013 | CN203045472U Clamp used for accurate grinding and polishing of aspherical mirrors |
| 07/10/2013 | CN203045471U Abrasive tool for transmission electron microscope sample |
| 07/10/2013 | CN203045470U Optical angle adjusting clamp of optical element |
| 07/10/2013 | CN203045469U Rolling jig convenient to align in rolling manufacturing procedure |
| 07/10/2013 | CN103192305A Point contact polishing device and method of aspheric-surface optical element |
| 07/10/2013 | CN103192304A Adaptive polishing device utilizing electromagnetic thrust |
| 07/10/2013 | CN101918178B Process for controlling a lens manufacturing process |
| 07/03/2013 | EP2608929A1 Replaceable fine machining membrane, stationary fine machining tool, and method for producing a replaceable fine machining membrane |
| 07/02/2013 | CA2685817C Abrading device |
| 07/02/2013 | CA2591479C Polishing wheel |
| 06/26/2013 | CN103170886A Device and method of line contact polishing of spherical and plane optical elements |
| 06/20/2013 | WO2013087696A1 Method for transforming a progressive ophthalmic surface |
| 06/20/2013 | WO2013087505A1 A method of blocking an optical lens |
| 06/20/2013 | WO2013087504A1 A method of manufacturing an optical lens |
| 06/19/2013 | CN203003637U Hydrostatic bearing for optical plane polishing machine tool |
| 06/19/2013 | CN203003636U Adjustable polishing system for optical process |
| 06/19/2013 | CN203003624U Horizontal adjusting mechanism for double-sided precision grinding and polishing machine tool |
| 06/19/2013 | CN103167931A Template for calibrating a machine used to machine an ophthalmic lens, device and method using such a template |
| 06/13/2013 | DE19680863B4 Verfahren zum Herstellen von optischen Oberflächen sowie Bearbeitungsmaschine zur Durchführung des Verfahrens A method for producing optical surfaces, and processing machine for carrying out the method |
| 06/12/2013 | CN202985293U Lens holding device and edge grinding machine |
| 06/12/2013 | CN202985292U Lens holding device |
| 06/12/2013 | CN202985291U Rapid polisher |
| 06/12/2013 | CN103144005A Surface contact polishing device and method for spherical or planar optical element |
| 06/12/2013 | CN103144004A Edge precision control method of large aperture optical element being processed through air bag polishing |
| 06/11/2013 | US8460069 Lens holder |
| 06/11/2013 | US8460056 Device for machining an ophthalmic lens |
| 06/06/2013 | WO2013079822A1 Ophthalmic lens holder for a centering device |
| 06/05/2013 | CN202964345U Lens surface milling clamp |
| 06/05/2013 | CN202964344U Machining device of multi-disc convex lens |
| 06/05/2013 | CN103128628A Optical element processing and detecting platform based on multi-degree-of-freedom motor |
| 06/05/2013 | CN103127874A Polishing liquid dispersion assistant, polishing liquid containing dispersion assistant, and preparation method and application of polishing liquid |
| 06/05/2013 | CN102123825B Optical-grade surfacing tool |
| 06/05/2013 | CN101850535B Lens pad, lens pad manufacturing method, lens manufacturing method, and adhesive member |
| 06/05/2013 | CN101687302B Aspherical, and amplitude configuration and projection lens |
| 06/05/2013 | CN101641182B Vibration assisted machining system |
| 05/30/2013 | WO2013076403A1 Method for obtaining an ophthalmic lens |
| 05/29/2013 | CN202952136U Eyeglass polishing device |
| 05/23/2013 | US20130130599 Polishing tool for plastic lens, polishing method of plastic lens and method for manufacturing plastic lens |
| 05/23/2013 | DE102011119157A1 Blocking device for blocking spectacle lenses on block pieces, has block piece retainer and positioning unit that are movable around rotational axis relative to each other in state determinable at spectacle lens |
| 05/22/2013 | CN202943509U Manual polishing tool for cylindrical mirror of photoetching machine |
| 05/22/2013 | CN202943508U Universal clamping mechanism used for grinding spectacle lens |
| 05/15/2013 | CN103100947A Mirror polish method of car lampshade forming die body surfaces |
| 05/15/2013 | CN103100946A Semi-automatic center instrument |
| 05/15/2013 | CN103100945A Processing method of ultrathin edge thick lens |
| 05/14/2013 | US8440041 Lens pad, lens pad manufacturing method, lens manufacturing method, and adhesive member |
| 05/08/2013 | CN202922360U Embedded clamp for grinding spherical lens |
| 05/08/2013 | CN202922359U Aspheric surface machining equipment |
| 05/08/2013 | CN103097079A Process for controlling the polishing process of an optical element |
| 05/08/2013 | CN103084954A Method and apparatus for centering lens aligner |
| 05/08/2013 | CN103084953A Multifunctional lens processing jig |
| 05/02/2013 | WO2013063301A1 Method for determining the optic center of a lens blank |
| 05/01/2013 | CN103072060A Fixture for fine grinding and polishing of aspherical mirror |
| 05/01/2013 | CN102259290B Precise grinding machine for processing solar energy prism |
| 04/24/2013 | EP2583789A2 Polishing tool for plastic lens, polishing method of plastic lens and method for manufacturing plastic lens |
| 04/24/2013 | CN202894932U Aspheric optical element clamp |
| 04/24/2013 | CN202894931U Thickness fixing and sphere center controlling type high-speed accurate grinding polisher |
| 04/24/2013 | CN103056744A Polishing device with two swing shafts for high-gradient aspheric optical parts |