| Patents for C03B 11 - Pressing glass (3,825) |
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| 10/10/2001 | CN2453002Y Punch mechanism of row type bottle making machine |
| 10/04/2001 | EP0757019B1 Device for moulding articles from glass |
| 09/25/2001 | US6295172 Molding apparatus, optical element molding method, and optical element and prism as molded products |
| 09/11/2001 | US6286339 Glass container forming machine plunger assembly |
| 09/05/2001 | EP1129039A1 Method and device for pressing a gob |
| 09/05/2001 | CN1311167A Glass ware formation machine striking device |
| 09/04/2001 | US6282922 Method of producing molded glasses bodies according to the press molding method, and an apparatus particularly suited for executing this method |
| 08/29/2001 | EP1060137B1 Method for producing cones of picture tubes and device for carrying out this method |
| 08/28/2001 | US6279346 Method for reducing hot sticking in molding processes |
| 08/23/2001 | US20010015849 Lens, manufacturing method thereof, and optical pickup |
| 08/22/2001 | EP1125898A1 Optical glass for mold pressing and optical element |
| 08/22/2001 | EP1124764A1 Method of manufacturing a cathode ray tube |
| 08/16/2001 | US20010014359 Press forming machine for optical devices |
| 08/16/2001 | US20010013231 Device and product of pressing two mold portions together and controlling an internal pressure so as to create a hollow cone |
| 08/08/2001 | EP1122573A1 Objective for optical disk, optical head device and optical information recording/reproducing apparatus both comprising the same, mold for forming lens, method for machining mold for forming lens, and shape measuring instrument |
| 08/08/2001 | EP1064231A4 Method of making a glass array plate with closure |
| 08/08/2001 | EP0991599B1 Method for producing glass goblets, tumblers and similar hollow glasses, and corresponding device for carrying out said method |
| 08/07/2001 | US6270699 Production method for molding optical components |
| 08/02/2001 | US20010010597 Method for forming planar microlens and planar microlens obtained thereby |
| 08/01/2001 | EP1120668A2 Method for forming a planar microlens array and a planar microlens array obtained thereby |
| 08/01/2001 | EP1120381A2 Glass container forming machine plunger asembly |
| 07/26/2001 | US20010009103 Method for pressing oxynitride glass, disk of oxynitride glass made by said method, and press-mold for said method |
| 07/26/2001 | DE10001479A1 Glass press used in the manufacture of optical glass comprises a molded ring, an upper stamp and a lower stamp as molding tools |
| 07/25/2001 | EP1118689A1 Method of surface modification for metal product |
| 07/19/2001 | US20010008681 Non-lambertian glass diffuser and method of making |
| 07/17/2001 | US6260387 Method for fabricating glass preforms for molding optical surfaces in glass elements |
| 07/11/2001 | EP1114341A1 A light redirective display panel and a method of making a light redirective display panel |
| 07/11/2001 | EP1113918A1 Non-lambertian glass diffuser and method of making |
| 07/11/2001 | EP1113917A1 Process for manufacturing cylindrical microlenses |
| 07/04/2001 | CN1302280A Method and apparatus for forming optical device |
| 07/03/2001 | US6253579 Valve hamper assembly |
| 06/28/2001 | US20010005518 Press mold for glass substrate and method for pressing glass substrate |
| 06/21/2001 | US20010004576 Device for forming partition walls of plasma display panel |
| 06/21/2001 | DE19959506A1 Verfahren zur Herstellung eines Glaskörpers A process for producing a glass body |
| 06/20/2001 | EP1109194A1 Device for forming partition walls of plasma display panel |
| 06/20/2001 | EP1108688A1 Method and apparatus for molding optical device |
| 06/14/2001 | WO2001042646A2 Method for producing a glass body |
| 06/07/2001 | DE19956654A1 Verfahren zur Herstellung von mikromechanischen und mikrooptischen Bauelementen aus glasartigen Materialien Process for the preparation of micro-mechanical and micro-optical components of glassy materials |
| 05/31/2001 | WO2001038240A1 Method for producing micromechanical and micro-optic components consisting of glass-type materials |
| 05/29/2001 | US6240235 Optical fiber fixing member and method for manufacturing the same |
| 05/23/2001 | DE19956187A1 Production of display screens comprises pressing a glass droplet using a stamp to form a plate in a first mold and removing from the mold, and placing a preheated glass disc into a second mold and pressing with the plate |
| 05/23/2001 | CN1066279C Process for manufacturing crystallized glass substrate for magnetic discs |
| 05/22/2001 | US6233975 Common cage assembly |
| 05/16/2001 | CN1295038A Pressure forming equipment and method for optical element |
| 05/15/2001 | US6231243 Preform and process for the production thereof |
| 05/15/2001 | US6230520 Process for preparation of glass optical elements |
| 05/03/2001 | US20010000739 Non-lambertian glass diffuser and method of making |
| 05/03/2001 | DE19951678A1 Glass press comprises main plunger with corresponding large cam to which fine plunger-cam is superimposed |
| 05/03/2001 | DE10053388A1 Precision press formable glass used in production of optical part comprises oxides of boron, yttrium, silicon, lithium, calcium, zinc and gadolinium |
| 05/02/2001 | EP1094991A1 Material and method for coating glass forming equipment |
| 05/01/2001 | US6223561 Press mold for glass substrate |
| 04/25/2001 | CN1292770A Die for forming optical device, method for manufacturing the same, and optical device |
| 04/18/2001 | EP1091912A1 Method for automatically manufacturing glass containers with feet, bases or other decorative elements, and containers thus obtained |
| 04/18/2001 | EP0970022B1 How to increase the fusion viscosity index of hollow glassware for of a more efficient cooling |
| 04/17/2001 | US6216493 Method and apparatus for making an article from a formable material |
| 04/11/2001 | CN1291171A Method for producing cones of picture tubes and device for carrying out this method |
| 04/11/2001 | CN1291170A Method for making a glass array plate with closure |
| 04/11/2001 | CN1290664A Method for preparing moulded glass product and device for producing glass block product |
| 04/10/2001 | US6215591 Lens manufacturing method thereof, and optical pickup |
| 03/27/2001 | US6205817 Method of pressing two mold portions together and controlling an internal gas pressure so as to create a hollow cone for receiving excess molding material |
| 03/07/2001 | EP1081105A2 Screen and apparatus for its making |
| 03/07/2001 | EP1081104A1 Image screen and apparatus for making it |
| 03/06/2001 | US6198213 Lamp envelope with integrated optics |
| 03/01/2001 | WO2001015195A1 Method and apparatus for making back glass substrate for plasma display panel and resultant product |
| 02/22/2001 | WO2001012565A1 Method of manufacturing a cathode ray tube |
| 02/21/2001 | CN2420274Y Mould for elliptic reflector with oblique angle at side |
| 02/15/2001 | DE19941571C1 Computer or TV screen and devices for producing it has a narrow bridge made wider on its end opposite a front glass than in the remaining bridge areas to absorb additional stresses and reduce the bridge's height. |
| 02/14/2001 | CN1062075C Optical lens and mold for molding same |
| 02/13/2001 | US6185829 Device for measuring the position of the plunger in a glassware forming machine |
| 02/08/2001 | WO2001009406A1 Method of surface modification for metal product |
| 02/08/2001 | WO2001009049A1 Method and device for pressing a gob |
| 02/08/2001 | CA2345365A1 Method of surface modification for metal product |
| 02/08/2001 | CA2345142A1 Method and device for pressing a gob |
| 01/24/2001 | EP1070333A1 Channeled glass article and method therefor |
| 01/18/2001 | DE19941572C1 Cathode ray tube image screen has perpheral edge around outside of front disc provided with annular surface for implosion protection frame and mould joint on opposite side to front disc |
| 01/17/2001 | EP1069084A1 Method and device for forming quartz glass |
| 01/17/2001 | EP1069082A2 Method and apparatus for compression moulding glass microlens arrays |
| 01/03/2001 | EP1064231A1 Method of making a glass array plate with closure |
| 12/28/2000 | WO2000079322A1 Objective for optical disk, optical head device and optical information recording/reproducing apparatus both comprising the same, mold for forming lens, method for machining mold for forming lens, and shape measuring instrument |
| 12/28/2000 | CA2341681A1 Objective lens for optical disk, optical head device and optical information recording and reproducing apparatus using the same, and mold for molding lens, method for working the mold for molding lens, and profile measuring device for measuring profile of the mold for molding lens |
| 12/20/2000 | EP1061051A1 Die for forming optical device, method for manufacturing the same, and optical device |
| 12/20/2000 | EP1060137A1 Method for producing cones of picture tubes and device for carrying out this method |
| 12/05/2000 | US6156243 Mold and method of producing the same |
| 11/28/2000 | US6151917 Press-molding die for magnetic-disk glass substrate |
| 11/28/2000 | US6151915 Method of producing a glass optical element capable of suppressing occurrence of a damage of a mold and improving a quality of the glass optical element |
| 11/23/2000 | DE19935866C1 Parison is pressed in an initial mold, especially of an IS press-blow glass molding machine, using an internal punch for complete shaping of an axial outer sealing edge of the parison mouth |
| 11/09/2000 | WO2000066504A1 Glass substrate forming mold, glass substrate forming glass material, production method for glass substrate and glass substrate for magnetic disk |
| 11/07/2000 | US6141991 Press molding apparatus for glass optical elements and molding method for glass optical elements |
| 11/02/2000 | WO2000064823A1 Method and apparatus for molding optical device |
| 10/25/2000 | EP1046379A1 Method of manufacturing dental prosthetic elements out of glass |
| 10/24/2000 | US6136385 Surface reforming method of a metal product |
| 10/19/2000 | WO2000061507A1 Cooling system for a glassware machine |
| 10/04/2000 | EP0939743B1 Method for automatically forming a glass container with a bottom containing a gob of glass incorporating decorative bubbles |
| 09/28/2000 | WO2000056673A1 Temperature control system for a glassware machine |
| 09/28/2000 | WO2000056672A1 Valve hamper assembly |
| 09/28/2000 | WO2000056521A1 Common cage assembly |
| 09/19/2000 | US6119485 Press-molding die, method for manufacturing the same and glass article molded with the same |
| 09/13/2000 | EP1034142A1 Method for obtaining glass containers, in particular carafes and beer glasses having handles with a colour different from that of the body of the containers themselves |
| 09/12/2000 | US6118590 Small-type imaging optical system |
| 08/31/2000 | DE19906520A1 Kochgeschirr, ausgebildet als gekrümmt geformte Schale mit zugehörigem Deckel und Verfahren zu deren Herstellung Cookware, formed as arcuately shaped shell with an associated lid and processes for their preparation |