CA1144759A - Reglage de la temperature du verre dans une etenderie - Google Patents
Reglage de la temperature du verre dans une etenderieInfo
- Publication number
- CA1144759A CA1144759A CA000352081A CA352081A CA1144759A CA 1144759 A CA1144759 A CA 1144759A CA 000352081 A CA000352081 A CA 000352081A CA 352081 A CA352081 A CA 352081A CA 1144759 A CA1144759 A CA 1144759A
- Authority
- CA
- Canada
- Prior art keywords
- tubes
- ribbon
- glass
- air
- tunnel
- 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 claims abstract description 61
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims description 12
- 238000011144 upstream manufacturing Methods 0.000 claims description 10
- 230000006872 improvement Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B25/00—Annealing glass products
- C03B25/04—Annealing glass products in a continuous way
- C03B25/06—Annealing glass products in a continuous way with horizontal displacement of the glass products
- C03B25/08—Annealing glass products in a continuous way with horizontal displacement of the glass products of glass sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
- C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
- C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
- C03B29/08—Glass sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Drying Of Solid Materials (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7913281A FR2456715A1 (fr) | 1979-05-16 | 1979-05-16 | Procede de reglage de la temperature du verre dans une etenderie et etenderie pour la mise en oeuvre de ce procede |
| FR7913281 | 1979-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1144759A true CA1144759A (fr) | 1983-04-19 |
Family
ID=9225839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000352081A Expired CA1144759A (fr) | 1979-05-16 | 1980-05-16 | Reglage de la temperature du verre dans une etenderie |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US4303437A (enExample) |
| EP (1) | EP0020221B1 (enExample) |
| CA (1) | CA1144759A (enExample) |
| DE (1) | DE3067104D1 (enExample) |
| FR (1) | FR2456715A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1144219B (it) * | 1980-06-20 | 1986-10-29 | Bfg Glassgroup | Procedimento e dispositivo per formare un rivestimento di metallo o di un composto metallico |
| FR2524131A1 (fr) * | 1982-03-25 | 1983-09-30 | Glaskuhl Sa | Appareil pour le traitement thermique d'objets par convection |
| IT1246032B (it) * | 1991-03-08 | 1994-11-07 | Poppi Spa | Forno di tempra, in particolare per lastre di vetro e simili. |
| ITMO20020311A1 (it) * | 2002-10-28 | 2004-04-29 | Keraglass Engineering S R L | Forno perfezionato per il riscaldamento di lastre di vetro. |
| US7318330B2 (en) * | 2003-06-27 | 2008-01-15 | Schott Corporation | Mobile device and a process for the production of glass |
| DE102004040307A1 (de) * | 2004-08-19 | 2006-02-23 | Walter Frank | Schaumglaskühlstrecke |
| FR2897054B1 (fr) * | 2006-02-07 | 2008-03-14 | Stein Heurtey | Perfectionnements apportes aux etenderies de recuisson de verre plat. |
| CN105431386B (zh) * | 2013-02-28 | 2018-03-30 | 康宁股份有限公司 | 在熔合拉制中对玻璃带进行冷却的方法 |
| CN104016576A (zh) * | 2014-06-24 | 2014-09-03 | 中国建材国际工程集团有限公司 | 玻璃退火窑强制对流区的等温降速度冷却方法及其装置 |
| CN114791229B (zh) * | 2022-03-30 | 2024-05-14 | 彩虹显示器件股份有限公司 | 一种玻璃成型退火炉炉口流入气流检测系统及方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE877C (de) * | 1877-10-29 | H. HADICKE, Ingenieur, in Demmin | Revolverzünder für Gaskraftmaschinen | |
| US1846566A (en) * | 1925-10-13 | 1932-02-23 | Hartford Empire Co | Annealing glassware |
| US1852526A (en) * | 1928-04-25 | 1932-04-05 | C M Kemp Mfg Company Inc | Method of and apparatus for heating ovens |
| DE633213C (de) * | 1935-02-26 | 1936-07-22 | Compagnies Reunies Des Glaces | Elektrisch beheizter Glaskuehlofen |
| DE752085C (de) * | 1937-11-21 | 1952-05-05 | Werner Dr-Ing Heiligenstaedt | Luft- oder Gasvorwaermung fuer OEfen mit innenbeheizten Strahlrohren |
| DE931725C (de) * | 1952-03-11 | 1955-08-16 | Ofag Ofenbau Ag | Durchlaufofen zur Waermebehandlung von Glas-, Email-, Keramik- oder Metallgegenstaenden |
| DE1496423A1 (de) * | 1963-02-27 | 1969-01-16 | Cobelcomex | Verfahren und Vorrichtung zur Behandlung von Glas bei der kontinuierlichen Herstellung von Tafelglas |
| US3661548A (en) * | 1969-06-30 | 1972-05-09 | Nippon Sheet Glass Co Ltd | Apparatus for manufacturing glass ribbon by float process |
-
1979
- 1979-05-16 FR FR7913281A patent/FR2456715A1/fr active Granted
-
1980
- 1980-05-12 DE DE8080400653T patent/DE3067104D1/de not_active Expired
- 1980-05-12 EP EP80400653A patent/EP0020221B1/fr not_active Expired
- 1980-05-15 US US06/150,238 patent/US4303437A/en not_active Expired - Lifetime
- 1980-05-16 CA CA000352081A patent/CA1144759A/fr not_active Expired
-
1982
- 1982-12-01 US US06/445,935 patent/USRE31466E/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE3067104D1 (en) | 1984-04-26 |
| FR2456715A1 (fr) | 1980-12-12 |
| USRE31466E (en) | 1983-12-20 |
| EP0020221A1 (fr) | 1980-12-10 |
| EP0020221B1 (fr) | 1984-03-21 |
| US4303437A (en) | 1981-12-01 |
| FR2456715B3 (enExample) | 1982-03-19 |
Similar Documents
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |