| 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) |
|---|
| 10/06/2005 | WO2005093495A2 Device for centring/clamping an ophthalmic spectacle lens, associated manual centring methods and automatic detection method |
| 10/06/2005 | WO2005092571A1 Method for manually centering an ophthalmic lens of spectacles with intermittent display of an opaque sign for correcting the prismatic deflection error induced by the lens |
| 10/06/2005 | WO2005092570A1 Method for manually centering an ophthalmic lens in a centering/locking device and associated centering/locking device |
| 10/06/2005 | US20050221721 Method and apparatus for grinding and polishing free-form ophthalmic surfaces |
| 10/05/2005 | EP1581366A2 Apparatus and method for manufacturing or working optical elements and/or optical forming elements, and such element |
| 10/05/2005 | EP1581364A1 Method for the parallax-free centring of an optical element and device for carrying out said method |
| 10/04/2005 | US6951392 Lens having at least one lens centration mark and methods of making and using same |
| 09/29/2005 | WO2004078414A8 Device for grinding ophthalmic lenses comprising improved means of clamping the glass blank for grinding |
| 09/29/2005 | US20050215175 Method for re-grinding and polishing free-form surfaces, especially rotationally symmetrical aspherical optical lenses |
| 09/28/2005 | EP1578561A1 Method and apparatus for blocking and deblocking a lens |
| 09/28/2005 | EP1053075B2 Method fro marking or drilling holes in glass lenses and device for realising the same |
| 09/28/2005 | CN1672870A Polisher and polishing method |
| 09/20/2005 | US6945849 Polishing method and polishing device |
| 09/15/2005 | WO2005084885A1 Spectacle lens manufacturing method and spectacle lens manufacturing system |
| 09/15/2005 | WO2005065886A8 Pneumatic blocking support for an optical lens |
| 09/15/2005 | US20050202754 Method, apparatus, and tools for precision polishing of lenses and lens molds |
| 09/15/2005 | US20050200809 System and method for analyzing wavefront aberrations |
| 09/13/2005 | US6942746 Lens blocking system |
| 09/13/2005 | US6942550 Intermediate lens pad |
| 09/09/2005 | WO2005083536A1 Program-controlled nc-data generating method with correction data |
| 09/01/2005 | WO2005080047A1 Device and method for blocking optical lens |
| 09/01/2005 | WO2005079546A2 System and method for analyzing wavefront aberrations |
| 09/01/2005 | US20050191415 Processes for producing a whetstone and whetstone pellets with uniform abrasion layers |
| 09/01/2005 | US20050189666 Process and an apparatus for chip-cutting plastic material optical lenses |
| 09/01/2005 | US20050188516 Device for milling and lathing |
| 08/31/2005 | EP1567305A1 Rotary tool for shaping a form in a mineral material, such as sapphire, and, in particular, for shaping an optical surface in a watch crystal |
| 08/31/2005 | CN2721313Y Flexible polisher of non-spherical optical component |
| 08/25/2005 | US20050186887 Processing method and apparatus |
| 08/25/2005 | DE10322587B4 Verfahren und Vorrichtung zur Herstellung von Referenzflächen an Fassungen optischer Elemente durch eine spanende Bearbeitung sowie damit hergestellte optische Elemente Method and apparatus for producing reference surfaces on versions of optical elements by machining and thus produced optical elements |
| 08/24/2005 | EP1566250A1 Scrub washing method, scrub washing device, lens forming die drying method, lens forming die drying device, and plastic lens manufacturing method |
| 08/23/2005 | US6933018 Processes for producing a whetstone and whetstone pellets with uniform abrasion layers |
| 08/23/2005 | US6932678 Polishing apparatus |
| 08/23/2005 | CA2176071C Milling cutter with at least one tooth, in particular for milling ophtalmic lens |
| 08/17/2005 | CN1214896C Aspheric part trace forming processing method and its equipment |
| 08/16/2005 | US6929534 Polisher and polishing method |
| 08/11/2005 | US20050177270 Program-controlled NC data generating method |
| 08/11/2005 | US20050173046 Method, apparatus and adhesive composition for ophthalmic lens blocking |
| 08/11/2005 | DE102004028544A1 Aspherical optical workpiece machining method, involves moving grinding tool with constant y value in direction parallel to x-z plane, and moving workpiece parallel to x-axis so that workpiece upper surface contacts working surface |
| 08/11/2005 | DE102004003583A1 Verfahren und Werkzeugkopf zum spanabhebenden Bearbeiten von paarweise symmetrischen, optisch wirksamen Oberflächen, insbesondere von Oberflächen von Gleitsicht-Brillengläsern Method and tool head for machining of pairwise symmetric, optically active surfaces, in particular surfaces of progressive spectacle lenses |
| 08/11/2005 | DE102004003131A1 Vorrichtung und Verfahren zum Polieren einer optischen Fläche, optisches Bauelement, sowie Verfahren zum Herstellen eines Polierwerkzeugs Apparatus and method for polishing an optical surface, optical component, and methods for producing a polishing tool |
| 08/10/2005 | CN2715915Y Grinding table leveling and force transmission device for circular polisher |
| 08/10/2005 | CN2715914Y Swing amplitude regulator for lower swinging type finishing and polishing machine |
| 08/09/2005 | US6926597 Intermediate lens pad |
| 08/04/2005 | US20050168691 Method and apparatus for aligning optical elements |
| 08/04/2005 | US20050166726 Rotary fast tool servo system and methods |
| 08/04/2005 | DE102004002568B3 Tool for polishing rotationally symmetrical surfaces, especially with non machinable regions useful for polishing metal surfaces |
| 08/03/2005 | EP1559508A1 Device for machining glass-lenses |
| 07/28/2005 | WO2005068133A1 Device and method for polishing an optical surface, optical component, and method for the production of a polishing tool |
| 07/28/2005 | WO2005068120A2 Method and tool head for machining optically active surfaces, particularly surfaces of progressive spectacle lenses, which are symmetrical in pairs |
| 07/28/2005 | US20050164605 Device and method for surface working |
| 07/28/2005 | CA2553898A1 Device and method for polishing an optical surface, optical component, and method for the production of a polishing tool |
| 07/27/2005 | CN2713497Y Bore hole spacer for non-frame glasses lens |
| 07/26/2005 | US6920765 Combined advanced finishing and UV laser conditioning process for producing damage resistant optics |
| 07/21/2005 | WO2005065886A1 Pneumatic blocking support for an optical lens |
| 07/21/2005 | US20050155692 Lens layout block device |
| 07/20/2005 | EP1554082A2 Method and device for producing optical glasses |
| 07/20/2005 | CN2710833Y Sectional water caldron of annular polishing machine |
| 07/20/2005 | CN2710832Y Water sealing device on main shaft of optical processing machine tool |
| 07/19/2005 | US6918822 Lens layout block device |
| 07/14/2005 | US20050151927 System and method for aligning reference marks on a lens blank using adjustable alignment marks |
| 07/13/2005 | CN2709106Y Mechanical sealing device for main shaft of optical processing machine tool |
| 07/13/2005 | CN2709101Y Regulating mechanism for holding arm of ring polishing machine |
| 07/07/2005 | WO2005061229A1 Lens blocking system |
| 07/07/2005 | US20050148285 Surface cleaning and modifying method and surface cleaning and modifying apparatus |
| 07/06/2005 | EP1349700A4 Method of making optical fluoride laser crystal components |
| 07/05/2005 | US6913510 Lens stocking device and lens processing system having the same |
| 07/05/2005 | US6913356 Method for fitting a holding block to a semifinished ophthalmic lens blank |
| 06/30/2005 | WO2005058544A1 Device and method for surface working |
| 06/30/2005 | US20050139309 Method, apparatus and adhesive composition for ophthalmic lens blocking |
| 06/29/2005 | CN1208169C One-step cutting tool for cutting and grinding lenses |
| 06/23/2005 | US20050136812 Precision surface polishing equipment |
| 06/23/2005 | DE10353553A1 Verfahren zum thermischen Abblocken bzw. Abtauen des Alloys sowie ein mit Alloy an einem Werkstück festgelegtes Blockstück The method of thermal blocking or defrosting of Alloys and Alloy with a fixed on a work piece block |
| 06/23/2005 | DE10348459A1 Machine tool for milling and turning workpieces has machine bed with guide rail accommodating carriage with tool holder with spindle and has tool head with chisel and milling cutter |
| 06/22/2005 | EP1542829A1 Method for machining a blank or semi-finished product of a future optical element |
| 06/21/2005 | US6908363 Method for target polishing intraocular lenses |
| 06/16/2005 | WO2005053906A1 Method of manufacturing mirrors from joined mirror blanks, x-y interferometer and method of inspecting wafers |
| 06/16/2005 | US20050126687 Lens blocking system |
| 06/09/2005 | US20050122472 Prescribing and/or dispensing ophthalmic lenses |
| 06/02/2005 | WO2005050290A1 System for manufacturing an optical lens |
| 06/02/2005 | WO2005050289A1 Eyeglass manufacturing method |
| 06/02/2005 | US20050118929 Aspherical surface processing method, aspherical surface forming method and aspherical surface processing apparatus |
| 06/01/2005 | EP1534467A1 Method and device for aligning optical elements |
| 05/26/2005 | WO2005046933A1 Surface cleaning/modifying method and surface cleaning/modifying device |
| 05/25/2005 | EP1533074A1 Method and apparatus for deblocking lenses. |
| 05/25/2005 | CN2701582Y Precise fine-grinding polishing machine |
| 05/25/2005 | CN1620356A Tool for surface treatment of an optical surface |
| 05/24/2005 | US6896594 Method for grinding lens |
| 05/19/2005 | WO2005045480A1 Optical lens base with protective film and process for producing optical lens base |
| 05/19/2005 | US20050107018 Polishing product element, particularly for finishing optical lenses |
| 05/19/2005 | US20050107008 Grinding method |
| 05/19/2005 | US20050105048 System for manufacturing an optical lens |
| 05/19/2005 | US20050105043 Eyeglass dispensing method |
| 05/19/2005 | US20050104240 Method of manufacturing an optical lens |
| 05/18/2005 | CN1617786A Polishing method and polishing device |
| 05/12/2005 | US20050101235 Tool for surface treatment of an optical surface |
| 05/12/2005 | US20050101232 Machine for polishing the surface of a work piece |
| 05/12/2005 | US20050101226 Finishing polishing method |
| 05/11/2005 | CN1613606A Grinding device and method for determining thickness of grinded material |
| 05/11/2005 | CN1613605A Ultrasonic magnetic rheological composite polishing method and polisher thereof |
| 05/10/2005 | US6890241 Lens processing management system |