| Patents for C03B 27 - Tempering glass products (2,974) |
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| 07/20/1993 | CA1320344C Glass vessel, in particular an ampoule, and a method for treating this glass vessel |
| 06/30/1993 | CN1021430C Apparatus for convexly bending and hardening equipment receiving glass plate through tumbler |
| 06/24/1993 | WO1993012046A1 Method and apparatus for heat treating glass sheets |
| 06/16/1993 | CN1021219C Method and apparatus for simultaneous recovery and hardening of glass plates at outlet from convex bending and hardening installation |
| 05/18/1993 | CA1317763C Apparatus for manufacturing curved glass sheets |
| 05/04/1993 | CA1317109C Shaping and tempering of glass sheets traveling on a bed curved in the direction of travel |
| 04/20/1993 | CA1316370C Device for oscillating a ring mold for sheet glass |
| 04/13/1993 | US5201928 Glass sheet forming method and apparatus |
| 04/01/1993 | WO1993006052A1 Method for bending and tempering glass sheets |
| 03/30/1993 | US5198304 Vertically adjustable side glazing for motor vehicles |
| 03/10/1993 | EP0512069A4 Quenching apparatus for roller conveyed glass sheets |
| 02/23/1993 | US5188651 Method and apparatus for heat treating glass sheets |
| 02/04/1993 | DE4125703A1 Glass pane curving - using carrier rods at edges of roller hearth with swing action |
| 02/03/1993 | EP0526263A1 Glazing and process for obtaining it |
| 02/02/1993 | US5183491 Layer of thin heat resistant threads, some being metallic, between cooling plates and glass |
| 01/13/1993 | EP0523016A2 Apparatus for the manufacture of sheets of glass having a complex shape, for use in motor vehicles |
| 01/12/1993 | CA1312468C Contact quinched glass with stress-reinforced edges |
| 01/11/1993 | CA2073384A1 Apparatus and process for the manufacture of sheets of glass having a complex shape, for use in motor vehicles |
| 01/07/1993 | WO1993000305A1 Glass sheet forming method and aparatus |
| 01/07/1993 | EP0521741A1 Liner for annular bending/temporing moulds |
| 01/07/1993 | EP0521603A1 Glass sheet support apparatus |
| 12/23/1992 | WO1992022428A1 Glass and method of manufacture |
| 12/14/1992 | CA2068271A1 Glass sheet support ring |
| 12/01/1992 | CA1310834C Heat strengthened glass |
| 11/11/1992 | EP0512922A2 Continuously working furnace for heating glass plates to their bending- and/or tempering temperature |
| 11/11/1992 | EP0512069A1 Quenching apparatus for roller conveyed glass sheets. |
| 11/03/1992 | US5160524 Installation for the heating, forming and tempering of glass sheets |
| 10/14/1992 | CN1018632B Quartz glass optical fiber |
| 10/06/1992 | CA1308258C Process and apparatus for bending and tempering glass sheets |
| 10/06/1992 | CA1308257C Method of and apparatus for bending and tempering glass sheets |
| 09/29/1992 | US5150534 A treatment gas |
| 09/09/1992 | EP0502756A1 Liner for bending moulds |
| 08/25/1992 | CA1306608C Ring mold unit for shaping and tempering glass sheet |
| 08/19/1992 | EP0499026A2 Apparatus for heat-strengthening glass sheet |
| 08/18/1992 | US5139553 Apparatus for tempering glass sheets |
| 08/18/1992 | US5139552 Apparatus for bending and tempering sheet glass |
| 08/18/1992 | CA1306358C Horizontal press bending |
| 08/05/1992 | CN1063271A Apparatus for heat-strengthening glass sheets |
| 08/04/1992 | US5135560 Glass sheet support ring |
| 08/04/1992 | US5135557 Process for bending and tempering glass sheets with lifting and gripping of glass sheets in a tempering station |
| 07/23/1992 | WO1992012099A1 Method and apparatus for equalizing the temperature profile of glass sheets in a roller-equipped furnace included in a horizontal tempering plant |
| 07/15/1992 | EP0494823A2 Method and apparatus for treating hot glass sheets |
| 07/12/1992 | CA2058365A1 Apparatus for heat-strengthening glass sheets |
| 07/07/1992 | US5127932 Method for toughening glass sheet |
| 07/01/1992 | EP0493205A1 Method and apparatus for making curved glass sheets |
| 06/22/1992 | CA2057770A1 Process and device for obtaining bulged glass sheets |
| 06/17/1992 | CN1061947A Atomized-water tempering technology and apparatus for glass production |
| 06/02/1992 | US5118335 Phenolic resin reinforced with aromatic polyamide |
| 06/02/1992 | US5118334 Apparatus for bending glass |
| 05/14/1992 | WO1992007800A1 Method and apparatus for developing an edge stress in a windshield in a windshield bending furnace |
| 05/13/1992 | EP0326609B1 Glass bending and tempering apparatus |
| 05/12/1992 | US5112377 Method of toughening glass sheet by quenching |
| 04/08/1992 | EP0478960A2 Cooling station in a tempering plant for glass sheets |
| 04/01/1992 | EP0478405A1 Vertically sliding lateral pane for cars |
| 04/01/1992 | EP0477913A2 Process and apparatus for bend-shaping glass plates |
| 03/11/1992 | EP0474531A1 Method and apparatus for bending glass sheets |
| 03/10/1992 | US5094679 Apparatus for cambering glass sheets by elastically bending a shaping roller |
| 03/10/1992 | US5094678 High-convection gas jet nozzle section for sheet-like material guided over rolls and method of using same |
| 03/04/1992 | CN1059134A Process and device for prodn. of glass sheets |
| 02/25/1992 | US5090986 Method for bending glass sheets |
| 02/24/1992 | CA2049708A1 Process and method for producing slumped glass sheets |
| 02/12/1992 | CN1015440B Steeling ring for supporting hot shaped sheet and method thereof |
| 01/16/1992 | DE4022278A1 Glass pane bending assembly - has suspension conveyor for glass panes to be carried vertically through the work stations |
| 01/08/1992 | EP0464805A2 Method and apparatus for heatstrengthening glass sheets |
| 01/07/1992 | US5078774 Controlled cooling |
| 01/02/1992 | EP0463971A2 Method and apparatus for bending and tempering sheets of glass |
| 12/17/1991 | US5073182 Molding, extracting and transferring object which is at a temperature where it is deformable, and fluid cooling |
| 12/03/1991 | US5069705 Apparatus for cambering glass sheets by elastically bending a shaping roller |
| 12/03/1991 | US5069703 Covering for the tempering of glass |
| 11/28/1991 | WO1991017963A1 Combination heater quench |
| 11/26/1991 | US5067977 Method and apparatus for measuring the efficiency of cooling devices |
| 11/23/1991 | WO1991017962A1 Glass sheet forming utilizing lower full surface vacuum mold and upper ring mold |
| 10/22/1991 | US5059234 Sheet glass bending apparatus |
| 10/15/1991 | US5057138 Method and apparatus for preventing the arching of glass sheets in the roller-equipped furnace of a horizontal tempering plant |
| 10/15/1991 | US5057137 Method of and apparatus for bending and tempering glass sheets |
| 10/09/1991 | EP0451010A1 Apparatus for heating, forming and tempering glass sheets |
| 10/08/1991 | CA1290148C Conveying, supporting and shaping glass sheets |
| 10/02/1991 | EP0448983A2 Apparatus for blowing onto the two sides of a web-like material |
| 10/01/1991 | US5053069 Process and device for bending and tempering by contact |
| 09/11/1991 | EP0321522B1 Process for manufacturing glass objects including a cooling stage |
| 09/10/1991 | US5047077 Combination heater quench |
| 09/03/1991 | US5045103 Apparatus for heating and bending glass sheets |
| 09/03/1991 | US5045102 Blow box for heat tempering glass sheets in horizontal position |
| 08/21/1991 | EP0441804A1 Glass sheet modulated quenching |
| 08/14/1991 | EP0440884A1 Apparatus for bending glass sheets |
| 08/08/1991 | WO1991011398A1 Quenching apparatus for roller conveyed glass sheets |
| 08/07/1991 | EP0440113A2 Jet road of high convection gas for plate-like materials transported by rolls |
| 08/06/1991 | CA1287214C Method and apparatus for forming glass sheets |
| 07/16/1991 | US5032162 Assembly in the annealing section of a glass tempering apparatus |
| 07/16/1991 | CA1286341C Method of fabricating a sectional automotive glass panel |
| 07/10/1991 | CN1013105B Method of and apparatus for bending and tempering glass sheets |
| 06/12/1991 | EP0431895A2 Method of and apparatus for bending and tempering sheet glass |
| 06/11/1991 | US5022908 Heating, shaping, cooling; automobile windows |
| 06/11/1991 | US5022906 Heating glass sheet in tunnel furnace, pressing between forms, one of which is covered with elastically deformable felt |
| 06/06/1991 | CA2041059A1 Method of and apparatus for bending and tempering sheet glass |
| 06/04/1991 | US5021075 Device for tempering by contact of glazings |
| 05/08/1991 | EP0425998A1 Blow-back barrier |
| 04/30/1991 | US5011525 Apparatus for high efficient symmetrical quenching of roller conveyed glass sheets |
| 04/28/1991 | CA2026798A1 Blowback barrier |
| 04/23/1991 | US5009694 Method for heat treatment of glass plate to strengthen its peripheral region |