| Patents for C03B 23 - Re-forming shaped glass (8,539) |
|---|
| 07/20/1994 | CN1089580A Large sized quartz glass tube, large scale quartz glass preform process for manufacturing the same and quartz glass optical fiber |
| 07/19/1994 | US5330550 Installation for the bending of glazing |
| 07/19/1994 | US5330549 Apparatus for the manufacture of sheets of glass having a complex shape |
| 07/13/1994 | EP0605519A1 Method for bending and tempering glass sheets |
| 07/12/1994 | US5328496 Apparatus including mold having covering for annular bending/tempering molds |
| 07/07/1994 | WO1994011317A3 Large sized quartz glass tube, large scale quartz glass preform, process for manufacturing the same and quartz glass optical fiber |
| 06/29/1994 | EP0603830A2 Ceramic color composition and method of forming ceramic color film on glass plate using same |
| 06/29/1994 | CN1088550A Method and furnace for bending glass sheets |
| 06/28/1994 | US5324373 Method of making a curved glass pane of laminated glass |
| 06/21/1994 | US5322539 Quartz tank member and method of production thereof |
| 06/15/1994 | EP0302078B1 Position controller for glass sheet processing system |
| 06/14/1994 | US5320661 Method and apparatus of bending glass sheets |
| 06/14/1994 | US5320660 Method of manufacturing an optical fibre |
| 06/07/1994 | US5318615 Method of and apparatus for forming bent sheet glass |
| 06/01/1994 | CN1024784C Glass sheet conveying and bending apparatus |
| 06/01/1994 | CN1024783C Apparatus for processing glass |
| 05/31/1994 | US5316564 Fusion bonding preshaped porous foamed disc of fused quartz glass with transparent front plate and back plate, applying sheet of same glass to side surface, heating to form airtight sealing layer |
| 05/26/1994 | WO1994011317A2 Large sized quartz glass tube, large scale quartz glass preform, process for manufacturing the same and quartz glass optical fiber |
| 05/25/1994 | EP0598349A2 Large sized quartz glass tube, large scale quartz glass preform, process for manufacturing the same and quartz glass optical fiber |
| 05/25/1994 | CN2166128Y Annealing furnace for ampoule |
| 05/18/1994 | EP0597734A1 Method and apparatus for tempering windshields through contact |
| 05/04/1994 | EP0411032B1 Vacuum platen for sharp bends |
| 05/04/1994 | CN2163856Y General vacuum insulating glass |
| 05/04/1994 | CN1086344A Sealing-joining method for quartz tube of internal vessel of halogen tungsten lamp and high-voltage mercury lamp |
| 04/28/1994 | WO1994008909A1 Method of making a container from a bottle |
| 04/28/1994 | CA2147505A1 Method of making a container from a bottle |
| 04/27/1994 | EP0593570A1 Glass sheet forming method and aparatus |
| 04/26/1994 | US5306324 Method and apparatus for bending and tempering a glass sheet |
| 04/26/1994 | CA1328741C Cambering form with lateral parts rolling on glass sheets |
| 04/26/1994 | CA1328740C In-lehr press bending using pressurized gas |
| 04/26/1994 | CA1328738C Vacuum platen for sharp bending of glass sheets |
| 04/20/1994 | EP0593363A1 Method and apparatus for bending glass sheets |
| 04/20/1994 | EP0593138A1 Method of heating glass sheet for laminated glass |
| 04/20/1994 | EP0593137A1 Method of heating glass sheet for laminated glass |
| 04/20/1994 | EP0592862A1 Method and furnace for bending glass sheets |
| 04/20/1994 | CN1085526A Pressing technology for glass utensils with colour pattern |
| 04/13/1994 | EP0592236A1 Improvements in/or relating to ophthalmic lens manufacture |
| 04/13/1994 | EP0591410A1 Method and apparatus for bending glass sheets |
| 04/13/1994 | CN2161615Y Automatic straightener for ampoule |
| 04/13/1994 | CN2161614Y Device for making oral liquid glass bottle mouth |
| 04/13/1994 | CN1024178C Method of and apparatus for adjusting configuration of optical substrates |
| 04/12/1994 | US5302176 Method of and apparatus for bending sheet glass |
| 04/06/1994 | CN2160658Y Horizontal achine for making bottle mouth |
| 04/06/1994 | CN1084833A Method of manufacturing a hollow cone and device suitable for carrying out the method, cone manufactured by the method, and cathode ray tube provided with such a cone |
| 04/05/1994 | US5300134 Device and process for deformation of the heat-softened end of a glass tube |
| 04/05/1994 | CA1328303C Position controller for glass sheet processing system |
| 03/31/1994 | WO1994006725A1 Method and apparatus for bending glass sheets |
| 03/29/1994 | US5297669 Method and apparatus for conveying curved glass sheets |
| 03/23/1994 | EP0587689A1 Multiple fold, single tube glass vessels, process and device for producing same. |
| 03/23/1994 | CN1084325A Atomic frequency standard cell and method for forming same |
| 03/23/1994 | CN1084142A 在成型室中支撑和输送玻璃板的装置和方法 Supporting and conveying apparatus and method in a glass sheet forming chamber |
| 03/22/1994 | US5296014 Device for bending glass sheets on bending mold having a cover |
| 03/08/1994 | US5293269 Aspheric cylindrical lens and method of fabrication |
| 03/08/1994 | US5292357 Device for the supporting and curving of glass sheets |
| 03/08/1994 | US5292356 Support mechanism for a glass sheet press bending mold |
| 03/08/1994 | US5292355 Method and apparatus for bending a glass sheet |
| 03/08/1994 | CA1327430C Glass enamel coating compositions |
| 03/02/1994 | EP0414877B1 Glass sheet press bending mold |
| 03/01/1994 | US5290999 Continuous furnace for heating glass panes to bending and/or toughening temperature |
| 02/22/1994 | CA1327124C Thermal glass forming device and process thereof |
| 02/17/1994 | WO1994003404A1 Quartz glass plate large in size and high in purity, and method and device for making said plate |
| 02/15/1994 | US5286271 Method and apparatus for bending glass sheets |
| 02/15/1994 | US5285660 Device for bending glass sheets using fluid barrier |
| 02/09/1994 | EP0581800A1 Apparatus for bending a glass sheet supported on a ring mould. |
| 02/09/1994 | CN1081656A Process and apparatus for the production of curved glass sheets |
| 02/09/1994 | CN1081655A Making method for cat's eye effect on the plate glass periphery |
| 02/02/1994 | EP0581620A1 Method and apparatusses for bending glass sheets in a horizontal position |
| 01/27/1994 | DE4223892A1 Curved glass pane transfer - has upwards stream of air to press pane against holder while moving from the intermediate station to the transfer station |
| 01/26/1994 | CN2154263Y Vertical, horizontal mouth correcting machine for glass lineer of thermos bottle |
| 01/25/1994 | US5281249 Reshaping a glass lens blank suspended on a flow of gas |
| 01/25/1994 | CA1326370C2 Capillary splice and method |
| 01/25/1994 | CA1326368C Use of a slumping/tempering installation for the fabrication of plane or slumped glass |
| 01/25/1994 | CA1326367C Glass quenching improvement |
| 01/25/1994 | CA1326365C Apparatus for bending glass sheet |
| 01/25/1994 | CA1326364C Glass quenching improvement |
| 01/25/1994 | CA1326363C Method for slumping glass plates |
| 01/20/1994 | WO1994001373A1 Heterogenous knitted fabric comprising metal fibers |
| 01/20/1994 | WO1994001372A1 Heterogeneous knitted fabric |
| 01/19/1994 | EP0579259A1 Atomic frequency standard cell and method for forming same |
| 01/18/1994 | US5279635 Method and apparatus for controlling the temperature of glass sheets in press bending |
| 01/18/1994 | CA2098966A1 Atomic frequency standard cell and method for forming same |
| 01/12/1994 | EP0578542A1 Process and device for supporting and transferring glass sheets in a bending station |
| 01/12/1994 | CN2152801Y Heating sintering righting regulator for electric bulb making machine |
| 01/12/1994 | CN2152800Y Heating sintering driving structure for electric bulb making machine |
| 01/12/1994 | CN2152799Y Four-chamber hot-bending furnace for large sized glass plate |
| 01/05/1994 | EP0577445A1 Light diffusing glass block |
| 12/29/1993 | EP0575573A1 Method and apparatus for bending glass sheets |
| 12/29/1993 | CN2151148Y Mould for fluorescent tube connecting apparatus |
| 12/22/1993 | CN1079721A Production method and apparatus of outer taper for glass injector |
| 12/22/1993 | CN1079720A Apparatus for shearing a gob |
| 12/21/1993 | US5271755 Method of joining corrugated glass plates of borosilicate glass |
| 12/21/1993 | CA1325335C Apparatus for locally heating conveyed glass sheets |
| 12/15/1993 | EP0574314A1 Method of joining at least two parts consisting of a composite material having a ceramic or glass ceramic matrix reinforced by ceramic fibres |
| 12/15/1993 | EP0574299A1 Process of manufacture of a multiferrule for optical fibres |
| 12/15/1993 | CN2149685Y Low-position-driven machine for bending loop lamp tube |
| 12/10/1993 | CA2097978A1 Fiber optics multiferrule fabricating process |
| 12/08/1993 | CN1079210A Press-bending method and apparatus for bending glass sheets |
| 12/07/1993 | US5268016 Apparatus for obtaining cambered and/or glazed glass sheets |
| 12/01/1993 | EP0571824A1 Press-bending method and apparatus for bending glass sheets |
| 11/30/1993 | CA1324723C Method of shaping sheet glass |