GB991867A - Method of and apparatus for the continuous production of a bar of glass of predetermined profile - Google Patents
Method of and apparatus for the continuous production of a bar of glass of predetermined profileInfo
- Publication number
- GB991867A GB991867A GB23936/62A GB2393662A GB991867A GB 991867 A GB991867 A GB 991867A GB 23936/62 A GB23936/62 A GB 23936/62A GB 2393662 A GB2393662 A GB 2393662A GB 991867 A GB991867 A GB 991867A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- glass
- collecting unit
- molten glass
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000011521 glass Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 2
- 238000010924 continuous production Methods 0.000 title 1
- 239000006060 molten glass Substances 0.000 abstract 6
- 238000003723 Smelting Methods 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 2
- 239000004744 fabric Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
- C03B13/08—Rolling patterned sheets, e.g. sheets having a surface pattern
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
<PICT:0991867/C1/1> <PICT:0991867/C1/2> A method of continuously producing a bar of glass of predetermined profile comprises collecting in a collecting unit, molten glass issuing from a glass smelting unit, feeding an extruded strip of molten glass from the collecting unit between a pair of shaping rollers, the working surfaces of which are shaped to form the strip to the desired profile, and cooling the strip during rolling to a temperature at which the profiled strip maintains its profile, the head of molten glass in the collecting unit and the outlet of glass therefrom being such that the pressure of and the rate of flow of the molten glass from the collecting unit are respectively substantially uniform. Molten glass 1 is fed from a smelting unit 2 by a feed channel 3 past a shut-off 4 to a heated collecting unit 5 lined with guide blocks 6. The glass 1 then passes through water-cooled peripherally-shaped rollers 9, 10 at which point wire cloth or mesh 18 is introduced. The rollers 9, 10 and guide rollers 13 have a groove or gap 11 (Fig. 3) conforming to the outline of the required bar profile 12. The formed glass bar, after passing through the rollers 13, enters a cooling furnace 15. The speed of rotation of the rollers 9, 10 is controlled in accordance with the level of molten glass 1 in the smelting unit 2. In another embodiment (Fig. 4, not shown), the rollers 9, 10 are transversely profiled. The collecting unit 5, shaped rollers 9, 10 and guide rollers 13 may comprise a single replaceable unit. The channel 5 may be divided by guide blocks 6 to lead the glass to adjacent pairs of rollers 9, 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB23936/62A GB991867A (en) | 1962-06-21 | 1962-06-21 | Method of and apparatus for the continuous production of a bar of glass of predetermined profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB23936/62A GB991867A (en) | 1962-06-21 | 1962-06-21 | Method of and apparatus for the continuous production of a bar of glass of predetermined profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB991867A true GB991867A (en) | 1965-05-12 |
Family
ID=10203719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23936/62A Expired GB991867A (en) | 1962-06-21 | 1962-06-21 | Method of and apparatus for the continuous production of a bar of glass of predetermined profile |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB991867A (en) |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4147527A (en) * | 1975-03-28 | 1979-04-03 | Bystrov Nikolai M | Glass sheet molding assembly |
| DE102006058247A1 (en) * | 2006-12-08 | 2008-06-12 | Bauglasindustrie Gesellschaft mit beschränkter Haftung | Method and device for producing profiled glass elements and profiled glass element and its use |
| WO2017155932A1 (en) * | 2016-03-09 | 2017-09-14 | Corning Incorporated | Cold forming of complexly curved glass articles |
| US11292343B2 (en) | 2016-07-05 | 2022-04-05 | Corning Incorporated | Cold-formed glass article and assembly process thereof |
| US20220106216A1 (en) * | 2020-10-02 | 2022-04-07 | Corning Incorporated | Methods and apparatus for manufacturing a glass ribbon |
| US11332011B2 (en) | 2017-07-18 | 2022-05-17 | Corning Incorporated | Cold forming of complexly curved glass articles |
| US11331886B2 (en) | 2016-06-28 | 2022-05-17 | Corning Incorporated | Laminating thin strengthened glass to curved molded plastic surface for decorative and display cover application |
| US11384001B2 (en) | 2016-10-25 | 2022-07-12 | Corning Incorporated | Cold-form glass lamination to a display |
| US11459268B2 (en) | 2017-09-12 | 2022-10-04 | Corning Incorporated | Tactile elements for deadfronted glass and methods of making the same |
| US11550148B2 (en) | 2017-11-30 | 2023-01-10 | Corning Incorporated | Vacuum mold apparatus, systems, and methods for forming curved mirrors |
| US11586306B2 (en) | 2017-01-03 | 2023-02-21 | Corning Incorporated | Vehicle interior systems having a curved cover glass and display or touch panel and methods for forming the same |
| US11660963B2 (en) | 2017-09-13 | 2023-05-30 | Corning Incorporated | Curved vehicle displays |
| US11685685B2 (en) | 2019-07-31 | 2023-06-27 | Corning Incorporated | Method and system for cold-forming glass |
| US11685684B2 (en) | 2017-05-15 | 2023-06-27 | Corning Incorporated | Contoured glass articles and methods of making the same |
| US11718071B2 (en) | 2018-03-13 | 2023-08-08 | Corning Incorporated | Vehicle interior systems having a crack resistant curved cover glass and methods for forming the same |
| US11745588B2 (en) | 2017-10-10 | 2023-09-05 | Corning Incorporated | Vehicle interior systems having a curved cover glass with improved reliability and methods for forming the same |
| US11768369B2 (en) | 2017-11-21 | 2023-09-26 | Corning Incorporated | Aspheric mirror for head-up display system and methods for forming the same |
| US11767250B2 (en) | 2017-11-30 | 2023-09-26 | Corning Incorporated | Systems and methods for vacuum-forming aspheric mirrors |
| US11772361B2 (en) | 2020-04-02 | 2023-10-03 | Corning Incorporated | Curved glass constructions and methods for forming same |
| US11772491B2 (en) | 2017-09-13 | 2023-10-03 | Corning Incorporated | Light guide-based deadfront for display, related methods and vehicle interior systems |
| US11899865B2 (en) | 2017-01-03 | 2024-02-13 | Corning Incorporated | Vehicle interior systems having a curved cover glass and a display or touch panel and methods for forming the same |
| US12140732B2 (en) | 2018-03-02 | 2024-11-12 | Corning Incorporated | Anti-reflective coatings and articles and methods of forming the same |
| US12235477B2 (en) | 2018-07-12 | 2025-02-25 | Corning Incorporated | Deadfront configured for color matching |
| US12296556B2 (en) | 2018-07-16 | 2025-05-13 | Corning Incorporated | Vehicle interior systems having a cold-bent glass substrate and methods for forming the same |
| US12466756B2 (en) | 2019-10-08 | 2025-11-11 | Corning Incorporated | Curved glass articles including a bumper piece configured to relocate bending moment from display region and method of manufacturing same |
-
1962
- 1962-06-21 GB GB23936/62A patent/GB991867A/en not_active Expired
Cited By (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4147527A (en) * | 1975-03-28 | 1979-04-03 | Bystrov Nikolai M | Glass sheet molding assembly |
| DE102006058247A1 (en) * | 2006-12-08 | 2008-06-12 | Bauglasindustrie Gesellschaft mit beschränkter Haftung | Method and device for producing profiled glass elements and profiled glass element and its use |
| WO2008068324A1 (en) * | 2006-12-08 | 2008-06-12 | Bauglasindustrie Gmbh | Process and device for the production of channel-section glass elements, channel-section glass element and its use |
| CN101588997B (en) * | 2006-12-08 | 2012-04-04 | 鲍格拉斯工业有限公司 | Process and device for the production of channel-section glass elements, channel-section glass element and its use |
| US11597672B2 (en) | 2016-03-09 | 2023-03-07 | Corning Incorporated | Cold forming of complexly curved glass articles |
| WO2017155932A1 (en) * | 2016-03-09 | 2017-09-14 | Corning Incorporated | Cold forming of complexly curved glass articles |
| US12472726B2 (en) | 2016-06-28 | 2025-11-18 | Corning Incorporated | Laminating thin strengthened glass to curved molded plastic surface for decorative and display cover application |
| US11331886B2 (en) | 2016-06-28 | 2022-05-17 | Corning Incorporated | Laminating thin strengthened glass to curved molded plastic surface for decorative and display cover application |
| US11338556B2 (en) | 2016-06-28 | 2022-05-24 | Corning Incorporated | Laminating thin strengthened glass to curved molded plastic surface for decorative and display cover application |
| US11292343B2 (en) | 2016-07-05 | 2022-04-05 | Corning Incorporated | Cold-formed glass article and assembly process thereof |
| US11607958B2 (en) | 2016-07-05 | 2023-03-21 | Corning Incorporated | Cold-formed glass article and assembly process thereof |
| US11384001B2 (en) | 2016-10-25 | 2022-07-12 | Corning Incorporated | Cold-form glass lamination to a display |
| US12386446B2 (en) | 2017-01-03 | 2025-08-12 | Corning Incorporated | Vehicle interior systems having a curved cover glass and display or touch panel and methods for forming the same |
| US12487691B2 (en) | 2017-01-03 | 2025-12-02 | Corning Incorporated | Vehicle interior systems having a curved cover glass and display or touch panel and methods for forming the same |
| US11586306B2 (en) | 2017-01-03 | 2023-02-21 | Corning Incorporated | Vehicle interior systems having a curved cover glass and display or touch panel and methods for forming the same |
| US11899865B2 (en) | 2017-01-03 | 2024-02-13 | Corning Incorporated | Vehicle interior systems having a curved cover glass and a display or touch panel and methods for forming the same |
| US11685684B2 (en) | 2017-05-15 | 2023-06-27 | Corning Incorporated | Contoured glass articles and methods of making the same |
| US12122236B2 (en) | 2017-07-18 | 2024-10-22 | Corning Incorporated | Cold forming of complexly curved glass articles |
| US11332011B2 (en) | 2017-07-18 | 2022-05-17 | Corning Incorporated | Cold forming of complexly curved glass articles |
| US11780332B2 (en) | 2017-07-18 | 2023-10-10 | Corning Incorporated | Cold forming of complexly curved glass articles |
| US12110250B2 (en) | 2017-09-12 | 2024-10-08 | Corning Incorporated | Tactile elements for deadfronted glass and methods of making the same |
| US11459268B2 (en) | 2017-09-12 | 2022-10-04 | Corning Incorporated | Tactile elements for deadfronted glass and methods of making the same |
| US12012354B2 (en) | 2017-09-12 | 2024-06-18 | Corning Incorporated | Deadfront for displays including a touch panel on decorative glass and related methods |
| US11713276B2 (en) | 2017-09-12 | 2023-08-01 | Corning Incorporated | Tactile elements for deadfronted glass and methods of making the same |
| US11919396B2 (en) | 2017-09-13 | 2024-03-05 | Corning Incorporated | Curved vehicle displays |
| US11772491B2 (en) | 2017-09-13 | 2023-10-03 | Corning Incorporated | Light guide-based deadfront for display, related methods and vehicle interior systems |
| US11660963B2 (en) | 2017-09-13 | 2023-05-30 | Corning Incorporated | Curved vehicle displays |
| US11745588B2 (en) | 2017-10-10 | 2023-09-05 | Corning Incorporated | Vehicle interior systems having a curved cover glass with improved reliability and methods for forming the same |
| US12103397B2 (en) | 2017-10-10 | 2024-10-01 | Corning Incorporated | Vehicle interior systems having a curved cover glass with improved reliability and methods for forming the same |
| US11768369B2 (en) | 2017-11-21 | 2023-09-26 | Corning Incorporated | Aspheric mirror for head-up display system and methods for forming the same |
| US11767250B2 (en) | 2017-11-30 | 2023-09-26 | Corning Incorporated | Systems and methods for vacuum-forming aspheric mirrors |
| US11550148B2 (en) | 2017-11-30 | 2023-01-10 | Corning Incorporated | Vacuum mold apparatus, systems, and methods for forming curved mirrors |
| US12140732B2 (en) | 2018-03-02 | 2024-11-12 | Corning Incorporated | Anti-reflective coatings and articles and methods of forming the same |
| US11718071B2 (en) | 2018-03-13 | 2023-08-08 | Corning Incorporated | Vehicle interior systems having a crack resistant curved cover glass and methods for forming the same |
| US12235477B2 (en) | 2018-07-12 | 2025-02-25 | Corning Incorporated | Deadfront configured for color matching |
| US12296556B2 (en) | 2018-07-16 | 2025-05-13 | Corning Incorporated | Vehicle interior systems having a cold-bent glass substrate and methods for forming the same |
| US11685685B2 (en) | 2019-07-31 | 2023-06-27 | Corning Incorporated | Method and system for cold-forming glass |
| US12466756B2 (en) | 2019-10-08 | 2025-11-11 | Corning Incorporated | Curved glass articles including a bumper piece configured to relocate bending moment from display region and method of manufacturing same |
| US12011914B2 (en) | 2020-04-02 | 2024-06-18 | Corning Incorporated | Curved glass constructions and methods for forming same |
| US11772361B2 (en) | 2020-04-02 | 2023-10-03 | Corning Incorporated | Curved glass constructions and methods for forming same |
| US20220106216A1 (en) * | 2020-10-02 | 2022-04-07 | Corning Incorporated | Methods and apparatus for manufacturing a glass ribbon |
| US12497318B2 (en) * | 2020-10-02 | 2025-12-16 | Corning Incorporated | Methods and apparatus for manufacturing a glass ribbon |
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