| Patents for C03B 23 - Re-forming shaped glass (8,539) |
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| 07/20/1988 | CN87207006U Device for making molten joint type single mode optical fibre coupler |
| 07/12/1988 | US4756737 Apparatus for producing optical element |
| 07/12/1988 | US4756735 In-lehr press bending |
| 07/07/1988 | DE3643377A1 Glasrohr mit einem innengewinde sowie verfahren und vorrichtung zur herstellung Glass tube with an internal thread as well as methods and apparatus for producing |
| 07/07/1988 | DE3643374A1 Tubular lamp body consisting of quartz glass, method and device for its production |
| 07/06/1988 | EP0273883A2 Process and apparatus for bending and tempering glass sheets |
| 07/06/1988 | CN87107377A Methods of and apparatus for adjusting the configuration of optical substrates |
| 07/05/1988 | US4755204 Manufacture of curved glass sheets |
| 06/30/1988 | WO1988004749A1 Glass tube with inner thread, process and device for producing same |
| 06/29/1988 | EP0272962A1 Method and apparatus for bending a glass sheet |
| 06/28/1988 | US4753669 Wire mesh press face cover |
| 06/28/1988 | US4753668 Transferring from one feed path to another |
| 06/14/1988 | US4750927 Optical fibers |
| 06/14/1988 | US4750926 Method of making precision shaped apertures in glass |
| 06/08/1988 | EP0270255A1 Method of forming a glass sheet with an oil-base ceramic paint thereon |
| 06/08/1988 | EP0270238A1 Method of forming a glass sheet with a UV-base ceramic paint thereon |
| 06/07/1988 | USH480 Glass sheet bending mold having wear resistant surface |
| 06/07/1988 | US4749399 Ring mold unit for shaping and tempering glass sheet |
| 05/31/1988 | US4747862 Method of manufacturing a device for conducting quantized particles |
| 05/24/1988 | US4746348 Horizontal press bending apparatus and method |
| 05/24/1988 | US4746345 Externally heating rotating preform until it collapses |
| 05/18/1988 | EP0267205A1 Securing clamp for glass-working machines. |
| 05/11/1988 | EP0267121A1 Method and apparatus for bending glass sheets at a high rate |
| 05/11/1988 | EP0267120A1 Positioning of glass sheets before bending them |
| 05/11/1988 | EP0267119A1 Bending/tempering apparatus in the production of flat or bent glass sheets |
| 05/11/1988 | EP0266763A2 Methods of and apparatus for adjusting the configuration of optical substrates |
| 05/11/1988 | CN87106435A Method of and apparatus for bending and tempering glass sheets |
| 05/10/1988 | US4743285 Glass bending apparatus with retractable belts and method for using same |
| 05/04/1988 | EP0265461A1 Device for shaping the necks of glass bottles made from glass tubes. |
| 05/03/1988 | US4741751 Extended surface pressing mold and method of sheet shaping |
| 04/19/1988 | US4738704 Raised from a transport rack and pressed against bending mold |
| 04/19/1988 | US4738703 Comprising heating, maintaining mold temperature, preforming, pressing, and molding |
| 04/12/1988 | US4737182 Press bending |
| 04/06/1988 | EP0263030A1 Bending and tempering of glass sheets moving on a curved forming bed in the moving direction |
| 03/30/1988 | EP0262046A2 Method and apparatus for bending glass sheets |
| 03/30/1988 | EP0261612A1 Method of and apparatus for carrying glass sheets during heating and tempering |
| 03/30/1988 | EP0261611A1 Method of and apparatus for bending and tempering glass sheets |
| 03/30/1988 | EP0261548A2 Process and device for heating a flat object of thermoplastic material along a specified zone |
| 03/16/1988 | EP0259877A1 Glass capillary tube and method for its production |
| 03/09/1988 | CN87105080A Method for raising rate of finished products of semitransparent polycrystalline arc-tube of aluminium oxide |
| 02/24/1988 | EP0256905A1 Positioning glass sheets before bending them |
| 02/23/1988 | US4726832 Automobile windows |
| 02/18/1988 | DE3731237A1 Hollow-glass roofing tile |
| 02/18/1988 | DE3625797A1 Process and device for welding the edges of all-glass multilayer panes |
| 02/17/1988 | CN87105480A Heating apparatus for drawing glass rod |
| 02/17/1988 | CN87103085A Method of and apparatus for overcladding an optical preform rod |
| 02/10/1988 | EP0255729A1 Heating apparatus for drawing glass rod |
| 02/09/1988 | US4723983 Apparatus for producing highly curved sheets of glass |
| 02/09/1988 | US4723979 Heat sealing electron gun mount |
| 02/04/1988 | DE3625807A1 Device for setting upright individual panes which are transported in a lying manner |
| 02/04/1988 | DE3625806A1 Device for guiding individual panes of all-glass multiple panes in welding together |
| 02/04/1988 | DE3625798A1 Process and device for preparing the individual panes of all-glass multilayer panes for welding of the pane edges |
| 02/03/1988 | EP0255422A1 Bending of glass sheets |
| 02/03/1988 | EP0255135A1 Method and apparatus for welding together the pane edges of all-glass multiple panes |
| 01/19/1988 | US4720296 For automobiles |
| 01/13/1988 | CN87101950A Plate glass press |
| 12/23/1987 | EP0250311A1 Method and apparatus for bending glass sheets |
| 12/22/1987 | US4714489 Press bending heat softened apertured glass sheets |
| 12/16/1987 | EP0249361A2 Gas burner forced convection heating of glass sheets |
| 12/16/1987 | EP0249161A2 Adjustable quenching apparatus for tempering hot glass sheets |
| 12/08/1987 | US4711655 Flexible nozzle assembly |
| 12/08/1987 | US4711654 Apparatus for shaping glass sheet |
| 12/08/1987 | US4711653 Innovative press bending of thermoplastic sheets |
| 12/08/1987 | US4711587 Method of and apparatus for measuring the softening point of a vitreous specimen |
| 12/01/1987 | CA1229869A1 Low-pressure arc discharge lamp having parallel discharge tubes with an arc-containing interconnecting channel; and method of manufacturing same |
| 11/25/1987 | EP0246548A1 Method for making a discharge container for compact low-pressure discharge lamps |
| 11/12/1987 | DE3615305A1 Process for producing a fibre-optical polariser |
| 11/11/1987 | EP0245175A1 Method for bending glass sheets in order to produce laminated sheets |
| 11/11/1987 | EP0244594A1 Image intensifier faceplate |
| 11/10/1987 | US4705551 Test tube making and end coating |
| 11/04/1987 | EP0244306A1 Transfer of glass sheets for bending them |
| 11/04/1987 | EP0244305A1 Transfer of sheet-like objects from one conveyor to another device, and use in the bending of glass sheets |
| 11/04/1987 | EP0244135A1 Method of and apparatus for overcladding an optical preform rod |
| 10/22/1987 | WO1987006373A1 Position controller for glass sheet processing system |
| 10/22/1987 | WO1987006223A1 Device for shaping the necks of glass bottles made from glass tubes |
| 10/22/1987 | WO1987006222A1 Securing clamp for glass-working machines |
| 10/14/1987 | EP0241356A1 Heating techniques for glass sheets |
| 10/14/1987 | EP0241355A1 Apparatus for bending glass sheets |
| 10/07/1987 | EP0240418A1 Method and apparatus for shaping glass |
| 09/23/1987 | EP0237938A1 Crystallizing solder glass |
| 09/16/1987 | EP0237231A1 Glass sheet press bending system |
| 09/09/1987 | EP0111545B1 Methods of and apparatus for straightening and configuring a preform tube from which lightguide fiber is drawn |
| 09/02/1987 | CN86201913U Glass-plastic heat pipe |
| 09/01/1987 | US4690319 Method of making complexly curved mold |
| 08/26/1987 | EP0233778A1 Improvements in the manufacture of curved glass |
| 08/25/1987 | US4689065 Oxidation of hydrogen, deuterium, ammonia, dopes |
| 08/19/1987 | EP0232918A1 Optical waveguide glass fiber flame processing |
| 08/18/1987 | US4687501 Forming complicated shapes |
| 08/18/1987 | CA1225526A1 Method of manufacturing a glass product |
| 08/11/1987 | US4685950 Process for improving the surface finish of glass foils |
| 08/04/1987 | US4684389 Method of forming a glass sheet with an oil-base ceramic paint thereon |
| 08/04/1987 | US4684388 Finely divided zinc metal and stannous oxide powder for nonsticking |
| 07/28/1987 | US4683154 Laser sealed vacuum insulation window |
| 07/28/1987 | US4682997 Individually or in pairs |
| 07/22/1987 | EP0229337A1 Sheet positioning system |
| 07/15/1987 | EP0228597A2 Shuttling support frame for vacuum pickup |
| 07/07/1987 | US4678495 Free of optical defects |
| 07/01/1987 | EP0226738A1 Filamented, hollow microspheres and applications thereof |
| 06/24/1987 | EP0226138A1 Vacuum pressing of glass doublets |
| 06/23/1987 | US4675043 Apparatus for manufacture of tubular elements for ink jet printers |