| 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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| 11/22/2012 | US20120295518 Method for Mounting an Optical Lens to be Polished |
| 11/22/2012 | CA2833088A1 Process for determining position parameters of a manufactured surface relative to a reference surface |
| 11/21/2012 | CN202540088U Gripping device and workpiece processing system |
| 11/21/2012 | CN202540087U Multi-disc ferrule |
| 11/21/2012 | CN202540086U Device for realizing rotary liquid supply and recovery in revolution/rotation magnetorheological finishing (MRF) |
| 11/21/2012 | CN102785146A Lens blank and producing method thereof, and producing method of lens |
| 11/21/2012 | CN102785145A Airbag-type grinding-polishing device based on control corrosion |
| 11/21/2012 | CN102785144A Automatic clamping mechanical hand device for milling machining optical lens |
| 11/21/2012 | CN102785143A Concentric circle milling and grinding machine |
| 11/21/2012 | CN102785142A Double-shaft single-surface grinding polishing all-in-one machine for lens |
| 11/15/2012 | US20120289127 Lens spherical surface grinding method using dish-shaped grindstone |
| 11/15/2012 | DE102012202534A1 Eyeglass lens manufacturing method, involves polishing non-optical surface of lens base material in state when protective film surface is adhered to block tool during polishing process |
| 11/14/2012 | EP2522458A1 Process for determining position parameters of a manufactured surface relative to a reference surface |
| 11/14/2012 | CN1921980B Spectacle lens manufacturing method and spectacle lens manufacturing system |
| 11/14/2012 | CN102172868B Air floating big-calibre plane optical element polishing clamp |
| 11/07/2012 | CN202517353U Mechanical pre-thinning device for preparing TEM (Transmission Electron Microscope) film sample |
| 11/07/2012 | CN102765029A Method and equipment for processing optical parts with any radius of curvature |
| 11/06/2012 | US8303370 Eyeglass lens processing apparatus |
| 10/31/2012 | EP2517827A1 Device for blocking an ophthalmic lens |
| 10/31/2012 | EP2516111A1 Method for determining an edge contour of an uncut spectacle lens |
| 10/31/2012 | EP2516110A1 A method for mounting an optical lens to be polished |
| 10/31/2012 | CN102756316A Ultra-precise processing integrated platform for large caliber optical mirror surface |
| 10/26/2012 | WO2012143621A1 Ophthalmic-lens holder |
| 10/24/2012 | CN102753305A Method for determining an edge contour of an uncut spectacle lens |
| 10/24/2012 | CN102744663A Flat-rotating polishing fairing device |
| 10/17/2012 | EP2509744A1 Optical-grade surfacing tool |
| 10/17/2012 | CN102729117A Numerical control aspherical lens polisher |
| 10/17/2012 | CN101966675B Production method for high-precision ultra-thin edge thick lens |
| 10/10/2012 | CN102725104A Lens spherical surface grinding method using dish-shaped grindstone |
| 10/10/2012 | CN102725103A A method for mounting an optical lens to be polished |
| 10/10/2012 | CN102172867B Parameter adjustable type polishing clamp device for heavy-calibre plane optical element |
| 10/10/2012 | CN101941169B Method for polishing spherical surfaces of cylindrical sapphire lens |
| 10/10/2012 | CN101791774B Method for processing negative crescent optical lens |
| 10/03/2012 | CN202462158U Clamp for grinding and polishing |
| 10/03/2012 | CN202462157U Optical crystal pressure plate fixture structure |
| 10/03/2012 | CN102712071A Lens deblocking method and related device |
| 10/03/2012 | CN102172865B Combined lens processing mold |
| 09/27/2012 | WO2012126604A2 Apparatus and method for processing an optical lens |
| 09/27/2012 | DE102011103793A1 Verfahren zur Fertigung optischer Elemente durch Bearbeitung mit energetischer Strahlung Process for the production of optical elements by processing with energy radiation |
| 09/27/2012 | DE102011015458A1 Poliervorrichtung mit Drehdurchführung Polishing machine with rotary feedthrough |
| 09/26/2012 | EP2502703A2 Polishing device with rotary feed-through |
| 09/26/2012 | EP2502702A1 Method and device for processing an optical lens |
| 09/26/2012 | CN202448011U Cylindrical mirror grinding machine |
| 09/26/2012 | CN202448010U Safe polishing machine for contact lens |
| 09/26/2012 | CN202448009U Concave surface polishing machine of corneal contact lens |
| 09/26/2012 | CN102689254A Grinding processing method of optical glass and manufacturing method of optical glass lens |
| 09/26/2012 | CN102689253A Precise polishing method of composite light reflecting mirror |
| 09/26/2012 | CN102689252A Processing method of optical glass and manufacturing method of optical glass lens |
| 09/26/2012 | CN102689251A Grinding processing method of optical glass and manufacturing method of optical glass lens |
| 09/26/2012 | CN101842190B Lens blocking method and related device |
| 09/20/2012 | WO2012123436A1 Method for producing a reflective optical component for an euv projection exposure apparatus and component of this type |
| 09/20/2012 | WO2012123215A1 System for polishing an exterior part for a timepiece |
| 09/20/2012 | WO2012123214A1 Piece of casing for a time piece and system for manufacturing same |
| 09/20/2012 | WO2012123120A1 Device for the fine machining of optically active surfaces on in particular spectacle lenses |
| 09/20/2012 | DE102011014230A1 Vorrichtung zur Feinbearbeitung von optisch wirksamen Flächen an insbesondere Brillengläsern Device for fine machining of optically active surfaces particularly spectacle lenses |
| 09/19/2012 | EP2500135A1 System for polishing a cover part for a timepiece |
| 09/19/2012 | EP2500134A1 Cover part for a timepiece and system for the manufacturing thereof |
| 09/19/2012 | EP2498950A1 Lens deblocking method and related device |
| 09/12/2012 | EP2497592A1 Cutting tool, method for manufacturing molding die, and molding die for array lens |
| 09/12/2012 | CN102662204A Rough machining method for prisms |
| 09/12/2012 | CN102172866B Local pressure controllable planar optical element polishing device |
| 09/07/2012 | WO2012116899A1 Apparatus and method for clamping and handling ophthalmic lenses |
| 09/07/2012 | WO2012116803A2 Device and method for processing an optical lens |
| 09/06/2012 | US20120224140 Lens Deblocking Method and Related Device |
| 09/05/2012 | EP2495072A1 Method and device for processing an optical lens |
| 09/05/2012 | EP2495071A2 Block station for blocking spectacle glass blanks on a block piece |
| 09/05/2012 | CN101274416B Cup attaching apparatus |
| 08/30/2012 | WO2012069661A9 Block piece |
| 08/28/2012 | US8251777 Polishing slurry for aluminum and aluminum alloys |
| 08/23/2012 | WO2012088051A3 Method and apparatus for grinding and polishing a curved surface on the axial end of a cylinder |
| 08/23/2012 | WO2012069168A3 Apparatus and process for machining an optical lens |
| 08/22/2012 | EP2489469A1 Block piece cartridge |
| 08/22/2012 | EP2489468A2 Eyeglass lens supplying system |
| 08/22/2012 | EP2150375B1 Method for trimming ophthalmic lenses by reading out and updating a lens and/or frame database register |
| 08/22/2012 | CN102648071A Optical-grade surfacing tool |
| 08/16/2012 | WO2012108866A1 Process of drilling organic glasses using a thermoplastic film protecting against cracking and crazing |
| 08/16/2012 | US20120205847 Device and Method for Deblocking Optical Workpieces, in Particular Spectacle Lenses |
| 08/16/2012 | DE102011011418A1 Blockstückmagazin Block piece Magazine |
| 08/15/2012 | EP2485867A1 Device and method for deblocking optical workpieces, in particular eyeglass lenses |
| 08/15/2012 | EP2121236B1 Polycrystalline diamond elements having convex surfaces ; method of cutting a rotational symmetrical surface of a diamond element using a laser ; method of polishing a spherical surface of a polycrystalline or coated diamond element |
| 08/15/2012 | CN102632440A Large-size non-spherical grinding machine based on step-shaped cross beam |
| 08/14/2012 | US8241534 Spectacle lens manufacturing method and spectacle lens manufacturing system |
| 08/14/2012 | CA2535957C Method for manufacturing ophthalmic lenses using circular blanks |
| 08/08/2012 | CN202367567U Clamp structure of mechanical centering edge grinding machine for automatically machining circular prism |
| 08/08/2012 | CN101487697B Apparatus for sensing a mount for optical lenses and associated method |
| 08/01/2012 | EP1820068B1 Method for recording data in a holographic form on a lens and a corresponding lens |
| 08/01/2012 | CN102615567A Clamp and clamping method for large-diameter plane optical element |
| 08/01/2012 | CN102615566A Accurate centering positioning device |
| 07/25/2012 | CN202344359U Optical lens machining jig |
| 07/25/2012 | CN202344358U Fixture for cylindrical pyramid prisms |
| 07/25/2012 | CN102601704A Processing method of channel mould of solar cone prism |
| 07/25/2012 | CN101983838B Milling, grinding and polishing device based on intelligent numerically-controlled platform |
| 07/19/2012 | WO2012070759A3 Apparatus for grinding the curved surface of a mirror for a vehicle, and method for grinding the curved surface using same |
| 07/19/2012 | DE102011002871A1 Collet chuck for holding lens in turning center, has chuck jaws separated from each other by radial slots, where shape of upper edge region of chuck jaws is designed as aspherical, conical or spherical continuation of region to be worked |
| 07/18/2012 | EP2346944B1 A thermoplastic material |
| 07/18/2012 | CN102581741A Manufacturing process of hemispheric lens for packing LED (light-emitting diode) and application thereof |
| 07/18/2012 | CN102581723A Machining device for convex non-spherical lens |
| 07/18/2012 | CN101754834B Lens blocking and deblocking method and related device |
| 07/18/2012 | CN101376229B Processing method and device for forming aspheric surface part by numerical control tangent line turning method |
| 07/11/2012 | CN202317916U 多功能镜片加工治具 Versatile lens processing fixture |