| Patents for C03B 11 - Pressing glass (3,825) |
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| 01/23/2003 | DE10139298C1 Process for recognizing a boundary surface adhesion during a molding process between a glass body and electrically conducting tools comprises using an electromotive force value between the tools to indicate the boundary surface adhesion |
| 01/15/2003 | CN1390794A Glassware forming die and manufacturing process thereof |
| 01/14/2003 | US6505484 Forming method of silica glass and forming apparatus thereof |
| 01/09/2003 | US20030005725 Glass forming mold and process for its production, and method for producing a glass product for a cathode ray tube |
| 01/03/2003 | WO2003000604A2 Method and device for producing a glass blank |
| 01/02/2003 | US20030000253 Cold rolling of glass preforms |
| 01/02/2003 | US20030000252 Method of manufacturing glass gobs, glass gob molding device, method of manufacturing molded glass articles, and method of manufacturing optical elements |
| 01/02/2003 | US20030000227 Method and device for cooling components of installations |
| 01/01/2003 | CN1388555A Mould for glass formation and its producing method and method for producing glass products for cathode-ray tabe |
| 12/26/2002 | US20020194870 Method and apparatus for the hot shaping of molten gobs |
| 12/25/2002 | CN1387220A Panel screen forming device for CRT |
| 12/25/2002 | CN1387219A Panel screen forming device for CRT, and panel screen formed therewith for CRT |
| 12/25/2002 | CN1387218A Panel screen forming device for CRT, and panel screen formed therewiht for CRT |
| 12/25/2002 | CN1387217A Panel screen forming device for CRT, and panel screen formed therewith |
| 12/25/2002 | CN1387216A Panel screen forming device for CRT, and panel screen formed therewith |
| 12/25/2002 | CN1097033C Molten glass shutoff device |
| 12/24/2002 | US6497119 Method for producing glass goblets, tumblers and similar hollow glasses, and corresponding device for carrying out said method |
| 12/19/2002 | US20020190431 Mold for molding substrate, method for producing a substrate using the mold and the substrate |
| 12/18/2002 | EP1267186A2 Mold for press-molding substrate for optical fiber array |
| 12/18/2002 | EP1266871A2 Apparatus and method for rolling of a reheated glass preform |
| 12/18/2002 | EP1266870A2 Glassware forming mold and method of manufacture |
| 12/12/2002 | US20020184923 Glassware forming mold and method of manufacture |
| 12/12/2002 | US20020184921 Press die and molding process of disk with shaft shaped portion |
| 12/12/2002 | US20020184919 Metal ring for optical element, method for fabrication of optical element having metal ring, and optical element having metal ring |
| 12/11/2002 | EP1264802A2 Molded lens element having a two-dimensional reference molded therein |
| 12/11/2002 | EP1091912B1 Method and apparatus for automatically manufacturing glass containers with feet, bases or other decorative elements |
| 12/11/2002 | CN1384071A Glass block making process, former and formed product and optical element making process |
| 12/05/2002 | WO2002096815A2 Method for manufacturing a glass panel for a cathode ray tube |
| 12/05/2002 | US20020183187 For use as substrate for mirror coating; as cold-light reflector, substrate material for a mirror coating and supplementary plate in illumination engineering |
| 12/05/2002 | US20020181122 Molded lens element having a two-dimensional reference molded therein |
| 12/05/2002 | US20020180336 Method for manufacturing a glass panel for a cathode ray tube |
| 12/05/2002 | DE10146510A1 Process for hot molding molten glass posts on a mold support comprises coating the contact surface of a support with a glass contact material, and impinging the mold support with a gas to produce a gas bed on the upper side of the layer |
| 12/03/2002 | US6489717 Channeled glass article and method therefor |
| 11/28/2002 | DE10124166A1 Cooling molding devices for glass melts and/or for directly cooling molded glass parts comprises using a mixture of compressed air and/or a blast of air and a water-aerosol mist as cooling medium |
| 11/21/2002 | US20020170695 Metal mold manufacturing method, metal mold, optical element, and optical element manufacturing method |
| 11/20/2002 | CN1380875A Assembly for cooling unit and mold |
| 11/19/2002 | US6482336 Non-lambertian glass diffuser and method of making |
| 11/14/2002 | WO2002090272A2 Methods for achieving operating temperature of glass contacting surfaces of glass forming equipment, and gas mixture therefor |
| 11/14/2002 | US20020167261 Method for manufacturing a glass panel for a cathode ray tube |
| 11/06/2002 | CN1093841C Molding method for optical element |
| 10/31/2002 | WO2002086938A2 Method for manufacturing a glass panel for a cathode ray tube |
| 10/31/2002 | WO2002086933A2 Method for manufacturing a glass panel for a cathode ray tube |
| 10/31/2002 | DE10133047C1 Process for removing droplets from a glass strand continuously leaving a reservoir includes two cutting phases |
| 10/30/2002 | CN1376643A Process and equipment for one-step forming of glass product with curved surface |
| 10/24/2002 | WO2002083586A1 Method for reducing the adhesion tendency during the hot forming of glass |
| 10/24/2002 | DE10130011C1 Production of a glass object comprises applying a layer of powdered fluorescing or phosphorescing luminescent pigments on a first glass section, applying a second glass section |
| 10/24/2002 | DE10117818A1 Process for reducing adhering during hot deformation of a glass body comprises contacting the glass body with tools having electrically conducting surfaces on both sides |
| 10/23/2002 | CN1375469A Production process and equipment for multiple-cavity glass bottle and jar |
| 10/16/2002 | CN1374265A Optical glass, mould pressing preshaping piece and optical components |
| 10/10/2002 | US20020144519 Punch assembly for producing hollow glass articles in a mold |
| 10/08/2002 | CA2184206C Molded glass plate produced by mold with modified surface |
| 10/03/2002 | WO2002076895A1 Method and device for manufacturing an object of glass with at least one three-dimensional figurine enclosed therein |
| 10/03/2002 | US20020139146 High strength, excellent ductility; reinforcement of rubber articles; drawing a high carbon steel wire after heat treatment |
| 10/03/2002 | US20020139145 Methods for producing substrate blank, substrate and information recording medium |
| 09/26/2002 | DE10110225A1 Glaskeramik Glass ceramic |
| 09/25/2002 | EP1243566A2 Punch assembly for producing hollow glass articles in a mold |
| 09/19/2002 | US20020129620 Process for manufacturing glass optical elements |
| 09/18/2002 | CN2511680Y Die for reflector |
| 09/12/2002 | US20020125587 Lens forming method |
| 09/04/2002 | EP1236695A2 Glass ceramics |
| 09/04/2002 | EP1236694A1 Optical glass, press-molding preform and optical part |
| 09/03/2002 | US6442975 Method of manufacturing thin-plate glass article, method of manufacturing glass substrate for information recording medium, and method of manufacturing magnetic recording medium |
| 08/29/2002 | US20020118465 Molding die for optical element, optical element and master die |
| 08/29/2002 | US20020117600 Optical element molding die and optical element |
| 08/28/2002 | EP0834044B1 Glass-ceramic cooking plate for gas cookers, and method for making same |
| 08/28/2002 | CN1366700A Method of manufacturing cathode ray tube |
| 08/20/2002 | US6434976 Method for manufacturing glass product |
| 08/15/2002 | US20020109069 Optical device, mold, and method of producing the same |
| 08/15/2002 | US20020108693 Light redirective display panel and a method of making a light redirective display panel |
| 08/14/2002 | EP1231187A1 Apparatus and method for molding glass optical elements |
| 08/13/2002 | US6432328 Method for forming planar microlens and planar microlens obtained thereby |
| 08/08/2002 | WO2002060829A1 Thermally prestressed screen for cathode ray tubes and method for producing said screen |
| 08/08/2002 | US20020104331 Substrate having V-shaped grooves having multi-angled V-shaped grooves and manufacturing method therefor |
| 08/06/2002 | US6427490 Method for producing cones of picture tubes and device for carrying out this method |
| 08/01/2002 | DE10102824A1 Thermisch vorgespannter Bildschirm für Kathodenstrahlröhren und Verfahren zu seiner Herstellung Thermally pre-stressed screen for cathode ray tubes and method for its preparation |
| 07/31/2002 | CN1361331A Glass needle matching process of making retro-reflector mold |
| 07/25/2002 | WO2002040420A3 Glass component for television sets |
| 07/25/2002 | DE10056392C1 Glasbauteil für Fernsehgeräte und Vorrichtung zum Herstellen eines derartigen Glasbauteils Glass member for television sets and apparatus for producing such a glass component |
| 07/24/2002 | EP0767760B2 Method of producing glass mouldings in a press, and a press particularly suitable for use with the method |
| 07/18/2002 | US20020092326 Device for manufacturing glass gobs |
| 07/17/2002 | CN1358680A Apparatus for cooling metal mould used in glass products |
| 07/17/2002 | CN1358617A Optics device, mould and method for making mould |
| 07/09/2002 | US6415631 Method and apparatus for making an article from a formable material |
| 07/04/2002 | DE10062954A1 Vorrichtung zum Erzeugen von Glasgobs An apparatus for generating Glasgobs |
| 07/03/2002 | CN1356276A Mould for shaping glass product and its manufacture |
| 06/27/2002 | US20020078713 Glass-forming mold and a manufacturing method thereof |
| 06/26/2002 | EP1216970A2 Optical device, mold, and method of producing the same |
| 06/20/2002 | US20020073736 Device and product of pressing two mold portions together and controlling an internal pressure so as to create a hollow cone |
| 06/20/2002 | US20020073735 Press-molding a glass containing at least one oxide selected from WO3 (tungsten oxide), Nb2O5 (niobium oxide) or TiO2 (titanium oxide), to prepare a glass molded article, and then heat-treating the glass molded article in oxidizing atmosphere |
| 06/19/2002 | EP0932424B1 Method and apparatus for making an article from a formable material |
| 06/05/2002 | CN1085976C Optical device molding apparatus and method |
| 06/04/2002 | CA2364482A1 Optical device, mold and method of producing the same |
| 05/30/2002 | US20020062660 Method and apparatus for producing glass gob, method for producing glass molded article, method for producing optical element |
| 05/29/2002 | EP1171278A4 Common cage assembly |
| 05/29/2002 | DE4422053C2 Verfahren zur Herstellung von Glasformlingen nach dem Preßverfahren sowie Vorrichtung zur Anwendung des Verfahrens A method for producing glass moldings by the pressing process and apparatus for applying the method |
| 05/28/2002 | US6396055 Display screen for an image-forming tube in a television or monitor and press apparatus for making same |
| 05/23/2002 | WO2002040420A2 Glass component for television sets |
| 05/23/2002 | US20020059812 Method of manufacturing glass optical elements |
| 05/14/2002 | US6389206 Light redirective display panel and a method of making a light redirective display panel |
| 05/14/2002 | US6385997 Method for forming a tool for molding microlens arrays |