| Patents for C03B 7 - Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob (2,083) |
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| 01/19/2012 | US20120011890 Preform production apparatus for precision press molding, producton method of a preform for precision press molding and production method of an optical element |
| 01/18/2012 | CN202116418U Discharging device |
| 01/12/2012 | US20120006057 Overflow downdraw glass forming method and apparatus |
| 01/11/2012 | CN202107618U Material leakage pipe mouth for forming glass |
| 01/11/2012 | CN202107617U Batch preheating and transferring device for glass |
| 01/11/2012 | CN1680200B Method for preventing bubbles on precious metal components |
| 01/11/2012 | CN102317226A Method of manufacturing high strength glass fibers in a direct melt operation and products formed there from |
| 01/10/2012 | US8091387 Method of manufacturing glass articles, method of manufacturing glass gobs, and method of manufacturing optical elements |
| 01/04/2012 | CN101708947B Method for quickly adjusting heat flux of platinum channel and improving power-supply efficiency |
| 12/28/2011 | CN202089885U 一种滴料式供料机用均料筒 One kind of drip-type feeder with both barrel |
| 12/28/2011 | CN202089884U 一种料碗 One kind of material Bowl |
| 12/21/2011 | CN202081002U 一种异形保温加热砖 One kind of shaped heat insulation tiles |
| 12/21/2011 | CN202081001U 一种玻璃溶液筛选工具 A glass solution screening tool |
| 12/21/2011 | CN102285751A 一种新型吸收紫外灯管玻璃 A new glass absorbs UV lamp |
| 12/14/2011 | CN102276133A 一种供料机的匀料装置 An evenly feeder for feeding device |
| 12/14/2011 | CN101495416B 玻璃料滴的分配 Glass gob distribution |
| 12/08/2011 | WO2011152239A1 Method for manufacturing glass gob and method for manufacturing glass molding |
| 12/01/2011 | US20110289970 Preforms for precision press molding, optical elements, and methods of manufacturing the same |
| 11/30/2011 | CN202054727U 一种与制瓶机配套使用的落料头控制装置 Blanking the head with a bottle of supporting the use of control devices |
| 11/30/2011 | CN102264652A 使凝滞熔融材料流动 So stagnant flow of molten material |
| 11/30/2011 | CN101575165B 多色热熔料下料、成型设备 Multicolor hot melt material cutting, molding equipment |
| 11/30/2011 | CN101045602B 玻璃成形品制造装置及玻璃成形品的制造方法 Glass molded article manufacturing apparatus and manufacturing method of a glass molded article |
| 11/24/2011 | US20110283739 Method for manufacturing glass blank, method for manufacturing magnetic recording medium substrate and method for manufacturing magnetic recording medium |
| 11/23/2011 | CN202046988U Platinum device for preventing lanthanide optical glass spilling tube mouth from generating crystallization |
| 11/23/2011 | CN202046987U Glass solution vessel |
| 11/22/2011 | US8061161 Molten glass dropping nozzle, molded glass product manufacturing method and molded glass product manufacturing apparatus |
| 11/16/2011 | CN202038965U Equipment for conveying melted glass |
| 11/16/2011 | CN101177333B Glass flowing pipe, glass manufacturing apparatus, method for manufacturing glass former and optical element |
| 11/09/2011 | CN202030641U Homogenizing device for feeding machine |
| 11/03/2011 | WO2011136148A1 Molten glass supply device |
| 10/26/2011 | EP2379462A1 Method of manufacturing high strength glass fibers in a direct melt operation and products formed there from |
| 10/26/2011 | CN202016947U Crystal glass bubble column discharging lip tile |
| 10/19/2011 | CN102219352A Suction head rotating device |
| 10/13/2011 | US20110247363 Method of filling a mould, and system for filling a mould |
| 10/12/2011 | CN202007184U Separating device for upper molten glass layer on lamp tube glass feeding way |
| 10/12/2011 | CN102211851A Crystal glass kiln forehearth stirring pot |
| 10/06/2011 | WO2011122303A1 Method for producing glass blank, method for producing magnetic recording medium substrate, and method for producing magnetic recording medium |
| 10/04/2011 | US8028544 High delivery temperature isopipe materials |
| 10/04/2011 | US8028542 System for making glass articles |
| 09/29/2011 | WO2011118616A1 Gob forming device |
| 09/29/2011 | US20110232330 Method and apparatus for removing glass soot sheet from substrate |
| 09/28/2011 | CN1819975B Low heat capacity gas oxy fired burner |
| 09/21/2011 | CN102190420A Apparatus for sealing a joint between vessels for conveying molten glass |
| 09/21/2011 | CN102190418A Apparatus for use in direct resistance heating of platinum-containing vessels |
| 09/13/2011 | US8019206 Glass manufacturing apparatus and a structural member thereof |
| 09/13/2011 | US8015844 Installation and method for the production of glass stoppers used for sealing bottles |
| 09/07/2011 | EP2363381A1 Apparatus for sealing a joint between vessels for conveying molten glass |
| 09/07/2011 | CN201962187U 玻璃料坯剪刀喷水控制装置 Glass blanks scissors sprinkler control device |
| 09/07/2011 | CN201962186U 热处理熔融玻璃的装置 Means the heat treatment of the molten glass |
| 09/07/2011 | CN102173561A Molten glass supply apparatus and method for producing glass molded article |
| 09/07/2011 | CN102173560A Molten glass supply apparatus and process for producing glass formed article |
| 09/07/2011 | CN101130449B Device for shaping glass articles and method |
| 08/30/2011 | US8009970 Independently controlling electricity feed in main and branch flow lines during glass manufacturing; preventing reboiling defect formation |
| 08/24/2011 | EP2360124A1 Gob scoop for a glassware manufacturing machine |
| 08/24/2011 | EP2358645A1 Glass feeder device and method for moving a plunger of a glass feeder device |
| 08/18/2011 | WO2011099334A1 Method for manufacturing a glass film |
| 08/18/2011 | US20110197635 Optimized Scoop for Improved Gob Shape |
| 08/18/2011 | DE102004015357B4 Verfahren zur Behandlung von Feuerfestmaterial und Verwendung sowie Verfahren zur Herstellung und/oder Verarbeitung von Glasschmelzen und Vorrichtung Method for the treatment of refractory material and use, and processes for the production and / or processing glass melts and apparatus |
| 08/17/2011 | EP2356081A1 Method of filling a mould, and system for filling a mould. |
| 08/11/2011 | WO2011095728A1 Method for resetting the symmetrical temperature profile in a feeder at the outlet of a bend, and feeder for implementing said method |
| 08/10/2011 | CN201923939U Special material supply passage for small-specification glass container production |
| 08/09/2011 | US7992412 Process for producing glass shaped material and process for producing optical element |
| 07/27/2011 | CN101045603B Device and method for manufacturing glass shaping product |
| 07/19/2011 | US7981824 For optical device; pure quartz bland doped with titanium or fluorine; trasmitting radiation in wavelength of 15 mn; obtained by flame hydrolysis; homogenizing |
| 07/14/2011 | DE10234926B4 Külbel-Umlenkmechanismus und Verfahren zum entfernen von Külbeln bei einer IS-Maschine Parison transition mechanism and method for removing parisons with an IS machine |
| 07/06/2011 | CN201890837U Discharge device for substrate glass tank furnace |
| 06/14/2011 | US7958751 Plunger foot assembly for a glassware forming machine |
| 06/02/2011 | US20110126595 Forehearth or working-end for glass furnace and procedure for the extraction of fumes from the forehearth |
| 06/01/2011 | DE102009052991A1 Glasspeisevorrichtung und ein Verfahren zum Bewegen eines Plungers einer Glasspeisevorrichtung Glass Dining apparatus and method for moving a plunger of a glass feeding device |
| 05/25/2011 | CN201842761U Automatic gathering machine of glass metal |
| 05/25/2011 | CN101328008B Noble metal channel and method for enhancing service life of the channel |
| 05/19/2011 | WO2011059096A1 Molten glass supply device |
| 05/19/2011 | WO2011057704A1 Glass feeder device and method for moving a plunger of a glass feeder device |
| 05/18/2011 | CN201834846U Cooling device of heating wiring electrode plate of substrate glass platinum channel |
| 05/11/2011 | CN201825848U High borosilicate thick-plate horizontally-drawn glass forehearth structure |
| 05/11/2011 | CN201825843U Electric heating feeding channel of glass furnace |
| 05/11/2011 | CN201825842U Flashboard lifting and adjusting mechanism of glass tube forming device |
| 05/10/2011 | US7941038 Glass manufacturing apparatus, a structural member thereof and method for heating the structural member by conduction heating |
| 05/05/2011 | DE102009040484A1 Tub-shaped container for glass production, comprises a heating device for controlling heating of a glass bath present in the container, where the container is formed above the glass bath as a closed container |
| 05/04/2011 | CN201817375U Material discharging structure of glass furnace |
| 04/28/2011 | DE102008011050B4 Vorrichtung zur Beeinflussung von viskosen Fluiden mit Hilfe der Lorentzkraft Device for influencing viscous fluids using the Lorentz force |
| 04/20/2011 | EP2310331A2 Forehearth or working-end for glass furnace and procedure for the extraction of fumes from the forehearth |
| 03/31/2011 | DE10103604B4 Rohlingsform-Ventilsystem für eine IS-Maschine Blank mold-valve system for an IS machine |
| 03/30/2011 | CN1854097B Manufacturing method of preform for precision press molding, optical device and its manufacturing method |
| 02/23/2011 | CN201751400U Depositing type liquid glass feeding device |
| 02/17/2011 | WO2011018940A1 Method for manufacturing glass gob and method for manufacturing molded glass body |
| 02/16/2011 | CN101977857A Glass gob manufacturing device and method, and glass molding device and method |
| 02/02/2011 | CN201729752U Discharge device of glass liquid |
| 02/02/2011 | CN101962260A Discharge structure of glass kiln |
| 01/27/2011 | US20110016920 Optical element manufacturing method and optical element manufacturing apparatus |
| 01/26/2011 | CN201722275U Discharge sealing system of dissolved furnace platinum crucible |
| 01/26/2011 | CN101959811A Member for miniaturizing molten glass droplet, method for producing glass gob, method for producing glass molding, and method for producing minute glass droplet |
| 01/26/2011 | CN101357819B Heating equipment and process for noble metal stock path |
| 01/20/2011 | DE202010014479U1 Glasspeisevorrichtung zum Bewegen eines Plungers einer Glasspeisevorrichtung Glass Dining device for moving a plunger of a glass feeding device |
| 01/13/2011 | US20110005631 Method for airtightly joining reinforced platinum hollow tube with platinum flange |
| 01/12/2011 | CN201704191U Platinum channel structure capable of decreasing temperature difference of molten glass |
| 01/12/2011 | CN201704190U Lifting type discharging device of pyroceram melting furnace |
| 01/05/2011 | CN101935147A Flexible connection structure matched with electric heating flange of platinum channel |
| 01/05/2011 | CN101935146A Treatment method of glass metal in platinum channel |
| 12/29/2010 | WO2010150571A1 Optical element manufacturing method and apparatus |