| 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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| 07/19/2011 | US7980920 Spectacle lens manufacturing method |
| 07/19/2011 | US7980692 Selecting and/or designing ophthalmic lenses |
| 07/13/2011 | EP2343154A1 Method for determining an edge contour of an uncut spectacle lens |
| 07/13/2011 | EP2342048A1 Device for clamping an optical workpiece blocked on a block piece, particularly eye glass lenses, for processing and/or coating same |
| 07/13/2011 | CN102123825A Optical-grade surfacing tool |
| 07/13/2011 | CN102123824A Lens blocking and deblocking method and related device |
| 07/12/2011 | US7975355 Device and a method for adjusting the drilling direction of a tool for drilling an ophthalmic lens |
| 07/07/2011 | DE102010000681A1 Method for manufacturing spectacle lens for patient, involves polishing machine cutting processed spectacle lenses using polishing agent that is removed after polishing specific number of spectacle lenses |
| 07/06/2011 | EP2340760A1 Vision shift amount measuring method and vision shift amount measuring jig |
| 07/06/2011 | CN201889693U Single-head optical straight body polishing device |
| 07/06/2011 | CN201889692U Polishing device for arc-shaped surfaces |
| 07/06/2011 | CN102116880A 加工装置 Processing device |
| 06/30/2011 | WO2011076928A1 Method for determining an edge contour of an uncut spectacle lens |
| 06/30/2011 | WO2011076904A1 A method for mounting an optical lens to be polished |
| 06/30/2011 | WO2011010860A3 Apparatus and method for processing a lens |
| 06/29/2011 | EP2338640A1 Machine for grinding optical workpieces, in particular plastic eyeglass lenses |
| 06/29/2011 | EP2337652A1 Optical-grade surfacing tool |
| 06/22/2011 | CN201872046U Milling and polishing device for aspheric optical parts |
| 06/16/2011 | WO2011070267A1 Optical-grade surfacing tool |
| 06/09/2011 | DE19756960B4 Verfahren zum Bearbeiten von rotationssymmetrischen Funktionsflächen A method for machining of rotationally symmetrical surfaces function |
| 06/09/2011 | DE10348459C5 Vorrichtung und Verfahren zum spanenden Bearbeiten von Linsen Apparatus and method for machining of lenses |
| 06/08/2011 | EP1251997B2 Polishing head for a polishing machine |
| 06/07/2011 | US7954950 System and method for analyzing wavefront aberrations |
| 06/01/2011 | CN102083588A Device for blocking workpieces, particularly spectacle lenses, for the processing and/or coating thereof |
| 06/01/2011 | CN101362925B Compound polishing powder for polishing optical elements, preparation method and polishing technology |
| 05/26/2011 | US20110124272 Lens Blocking and Deblocking Method and Related Device |
| 05/25/2011 | EP2323811A1 Optical grade surfacing tool |
| 05/25/2011 | CN102069437A Device for finely processing optically active surfaces, in particular for spectacles |
| 05/25/2011 | CN101031388B Method and device for processing optical workpiece surfaces |
| 05/24/2011 | US7946325 Device and method for blocking optical lens |
| 05/18/2011 | EP2321092A1 Lens blocking and deblocking method and related device |
| 05/18/2011 | CN101315432B Reflector prism, optical pick-up apparatus and production method for the reflector prism |
| 05/17/2011 | CA2473554C Manufacturing a component with a near spherical surface |
| 05/12/2011 | WO2011054665A1 Lens deblocking method and related device |
| 05/11/2011 | EP2319660A1 Lens deblocking method and related device |
| 05/11/2011 | EP2319659A2 Eyeglass lens processing apparatus |
| 05/11/2011 | CN102049717A Controlling computerized numerical control (CNC) high-quality aspheric surface forming control method and hardware system |
| 05/11/2011 | CN102049716A Adjustable pressure device used for polishing heavy-calibre plane optical element |
| 05/11/2011 | CN101428399B Abrasive machining method for cuneiform aspheric surface |
| 05/04/2011 | EP1877220B1 Preformed block piece with three points of support |
| 05/03/2011 | US7935402 Ophthalmic blocking pad |
| 04/27/2011 | CN201807959U Rounding machine |
| 04/21/2011 | DE102009048590A1 Vorrichtung und Verfahren zum Abblocken von optischen Werkstücken, insbesondere Brillengläsern Apparatus and method for blocking of optical workpieces, in particular lenses |
| 04/14/2011 | WO2011042091A1 Device and method for deblocking optical workpieces, in particular eyeglass lenses |
| 04/14/2011 | DE102009048757A1 Vorrichtung zur Feinbearbeitung von optisch wirksamen Flächen an Werkstücken, insbesondere Brillengläsern Device for fine machining of optically active surfaces on workpieces, particularly spectacle lenses, |
| 04/13/2011 | EP2308644A2 Apparatus for fine machining optically active surfaces of workpieces, in particular for spectacles |
| 04/13/2011 | EP1608485B1 Method and device for producing ophthalmic lenses and other shaped bodies with optically active surfaces |
| 04/13/2011 | CN102015208A Method for machining an eyeglass lens blank and eyeglass lens blank comprising a connecting material and block piece |
| 04/13/2011 | CN102009190A Device for the rotary machining of optical workpieces of materials of non-brittle hardness, particularly of plastics material spectacles lenses |
| 03/31/2011 | US20110076923 Eyeglass lens processing apparatus |
| 03/30/2011 | EP2300198A1 Device for blocking workpieces, particularly spectacle lenses, for the processing and/or coating thereof |
| 03/24/2011 | DE102009041442A1 Vorrichtung zur Feinbearbeitung von optisch wirksamen Flächen an insbesondere Brillengläsern Device for fine machining of optically active surfaces particularly spectacle lenses |
| 03/23/2011 | EP2298498A2 Device for finely processing optically active surfaces, in particular for spectacles |
| 03/23/2011 | EP2214868B1 Process for controlling a lens manufacturing process |
| 03/17/2011 | WO2011029634A2 Method for producing an optical assembly having at least two optical functional surfaces, an optical device and unit for carrying out the method |
| 03/17/2011 | US20110065361 Device For Finish-Machining of Optically Effective Surfaces of, In Particular, Spectacle Lenses |
| 03/17/2011 | US20110062111 Method of fabricating microscale optical structures |
| 03/16/2011 | EP2293900A1 Method for machining an eyeglass lens blank and eyeglass lens blank comprising a connecting material and block piece |
| 03/16/2011 | CN201760814U Planetary-wheel numerically-controlled grinding and polishing removal-function generating device |
| 03/16/2011 | CN101541475B Precision abrasive machining of work piece surfaces |
| 03/09/2011 | CN101983838A Milling, grinding and polishing device based on intelligent numerically-controlled platform |
| 03/08/2011 | US7901270 Method and apparatus for precision polishing of optical components |
| 03/03/2011 | WO2011024599A1 Polarizing element and method for manufacturing polarizing lens |
| 03/02/2011 | CN101372085B Equipment for processing lens |
| 02/23/2011 | EP1392472B1 Automatic or semi-automatic device for trimming an ophthalmic lens |
| 02/23/2011 | CN101386146B Numerical control polishing mechanical hand of optical elements of large caliber |
| 02/17/2011 | WO2011018231A1 Composition, in particular a blocking agent composition for fixing blanks to ophthalmic or optical lenses |
| 02/17/2011 | WO2011018212A1 Polishing tool for finishing optically effective surfaces on spectacle lenses in particular |
| 02/17/2011 | DE102010034199A1 Zusammensetzung, insbesondere Blockmittelzusammensetzung, zur Fixierung von Rohlingen für ophthalmische oder optische Linsen Composition, in particular block composition for fixing blanks for ophthalmic or optical lenses |
| 02/17/2011 | DE102009036981A1 Flexibles Polierwerkzeug zur Feinbearbeitung von optisch wirksamen Flächen an insbesondere Brillengläsern Flexible polishing tool for fine machining of optically active surfaces particularly on spectacle lenses |
| 02/10/2011 | US20110033615 Block Piece for Holding an Optical Workpiece, in Particular a Spectacle Lens, for Processing Thereof, and Method for Manufacturing Spectacle Lenses According to a Prescription |
| 02/09/2011 | CN101966675A Production method for high-precision ultra-thin edge thick lens |
| 02/02/2011 | CN101961848A Lens centering method of lens centering machine |
| 02/02/2011 | CN101372087B Equipment for transporting workpieces |
| 01/27/2011 | WO2011010860A2 Apparatus and method for processing a lens |
| 01/26/2011 | EP1454175B1 Precisely aligned lens structure and a method for its fabrication |
| 01/26/2011 | CN201720752U Large optical machine tool grinding head |
| 01/26/2011 | CN101954613A Continuous polishing and pendulum polishing integrated double-sided polisher |
| 01/26/2011 | CN101585159B Device of inhibiting high frequency error in magnetic rheology based on principle of entropy increase |
| 01/26/2011 | CN101352826B Method for polishing inner concave surface of optical elements as well as device |
| 01/13/2011 | US20110009035 Polishing machine for lenses and method for polishing a lens using a machine tool |
| 01/12/2011 | EP2170554B1 Optical grade surfacing device |
| 01/12/2011 | EP2117774B1 Method for producing a spectacle lens |
| 01/12/2011 | CN101945730A Block piece for holding an optical workpiece, in particular a spectacle lens, for processing thereof, and method for manufacturing spectacle lenses according to a prescription |
| 01/12/2011 | CN101945729A Methods and machines for lens deblocking |
| 01/12/2011 | CN101941169A Method for polishing spherical surfaces of cylindrical sapphire lens |
| 12/30/2010 | US20100330884 Diatomaceous Earth-Containing Slurry Composition And Method For Polishing Organic Polymer-Based Ophthalmic Substrates Using The Same |
| 12/29/2010 | EP2266754A1 Vacuum chuck for holding a spectacle lens blank |
| 12/29/2010 | EP2266753A1 Block piece for holding an optical workpiece, in particular a spectacle lens, for processing thereof, and method for manufacturing spectacle lenses according to a prescription |
| 12/29/2010 | CN101088706B Grinding and polishing machine for grinding and/or polishing workpieces in optical quality |
| 12/23/2010 | WO2010145912A1 Method for machining a surface of an optical lens |
| 12/22/2010 | EP2263831A1 Method for Machining a Surface of an Optical Lens. |
| 12/22/2010 | EP2167279B1 A lens blocking method |
| 12/22/2010 | CN201677225U Clamp for grinding slender rod-shaped optical plane convex lens |
| 12/16/2010 | WO2010143234A1 Lens processing device |
| 12/16/2010 | US20100317264 Grinding apparatus for manufacturing optical device, method for manufacturing optical device, and precise measuring apparatus for measuring shape and size of mold used to manufacture optical device or shape and size of optical device |
| 12/15/2010 | EP2259899A1 Block piece for holding an optical workpiece, in particular a spectacle lens, for processing thereof, and method for manufacturing spectacle lenses according to a prescription |
| 12/15/2010 | CN101918178A Process for controlling a lens manufacturing process |
| 12/15/2010 | CN101918176A Grinding device for manufacturing optical element, method for manufacturing optical element and precise measurement device for precisely measuring shape and size of die assembly or optical element used for manufacturing optical element |
| 12/15/2010 | CN101043976B Device and method for adjusting the drilling direction of a drilling tool for an ophthalmic lens |