ES464508A1 - Manufacture of flat glass - Google Patents
Manufacture of flat glassInfo
- Publication number
- ES464508A1 ES464508A1 ES464508A ES464508A ES464508A1 ES 464508 A1 ES464508 A1 ES 464508A1 ES 464508 A ES464508 A ES 464508A ES 464508 A ES464508 A ES 464508A ES 464508 A1 ES464508 A1 ES 464508A1
- Authority
- ES
- Spain
- Prior art keywords
- glass
- bath
- manufacture
- molten metal
- move
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/18—Controlling or regulating the temperature of the float bath; Composition or purification of the float bath
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
- Coating With Molten Metal (AREA)
- Glass Melting And Manufacturing (AREA)
- Surface Treatment Of Glass (AREA)
- Continuous Casting (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
Apparatus for the manufacture of flat glass including a structure of elongated vat endowed with walls of end walls and a bottom to contain a bath at a controlled speed and to move the glass to the bathroom at a controlled speed and to move the glass in the form of a strip along the bath and a device for applying a pulling force to the final glass ribbon in order to accelerate it to a discharge speed by terminating said apparatus characterized in that in the region (32) of the structure of the tub where the tape achieves its final discharge velocity the bottom of the tank structure is deeper to define a reserve zone destined to receive the circulation of colder molten metal that moves in the direction oriented upstream on the bottom due to the drag of the hottest molten metal produced by the moving glass ribbon. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB49918/76A GB1544284A (en) | 1976-11-30 | 1976-11-30 | Manufacture of flat glass |
| KR7702758A KR800000327B1 (en) | 1976-11-30 | 1977-11-28 | Method for manufacturing flat glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES464508A1 true ES464508A1 (en) | 1978-09-01 |
Family
ID=26266562
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES464507A Expired ES464507A1 (en) | 1976-11-30 | 1977-11-25 | Manufacture of flat glass |
| ES464508A Expired ES464508A1 (en) | 1976-11-30 | 1977-11-25 | Manufacture of flat glass |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES464507A Expired ES464507A1 (en) | 1976-11-30 | 1977-11-25 | Manufacture of flat glass |
Country Status (30)
| Country | Link |
|---|---|
| JP (1) | JPS5837257B2 (en) |
| KR (1) | KR800000327B1 (en) |
| AR (1) | AR216927A1 (en) |
| AU (1) | AU512312B2 (en) |
| BE (1) | BE861173A (en) |
| BR (1) | BR7707702A (en) |
| CA (1) | CA1095247A (en) |
| CS (1) | CS214884B2 (en) |
| DD (1) | DD133142A5 (en) |
| DE (1) | DE2750864C2 (en) |
| DK (1) | DK154338C (en) |
| EG (1) | EG12794A (en) |
| ES (2) | ES464507A1 (en) |
| FI (1) | FI61856C (en) |
| FR (1) | FR2372122A1 (en) |
| GB (1) | GB1544284A (en) |
| HK (1) | HK38382A (en) |
| IE (1) | IE45724B1 (en) |
| IN (1) | IN148059B (en) |
| IT (1) | IT1117008B (en) |
| LU (1) | LU78592A1 (en) |
| MY (1) | MY8200257A (en) |
| NL (1) | NL175614C (en) |
| NZ (1) | NZ185631A (en) |
| RO (1) | RO76144A (en) |
| SE (1) | SE430597B (en) |
| SU (1) | SU1097189A3 (en) |
| TR (1) | TR19744A (en) |
| YU (1) | YU62178A (en) |
| ZA (1) | ZA776705B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2471954A1 (en) * | 1979-12-21 | 1981-06-26 | Saint Gobain | METHOD AND DEVICE FOR THE MANUFACTURE OF GLASS BY FLOATING |
| CN1065303C (en) * | 1998-12-01 | 2001-05-02 | 鲍明祥 | Manufacture of heat-resistant glass fiber fabrics |
| FR3066191B1 (en) * | 2017-05-12 | 2022-10-21 | Saint Gobain | IMPROVED PROCESS FOR MANUFACTURING FLAT GLASS BY FLOTATION |
| JP2019094245A (en) * | 2017-11-27 | 2019-06-20 | Ａｇｃ株式会社 | Float glass production method and float glass |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB769692A (en) * | 1953-12-10 | 1957-03-13 | Pilkington Brothers Ltd | Improvements in or relating to the manufacture of flat glass |
| GB1112969A (en) * | 1964-08-22 | 1968-05-08 | Nippon Sheet Glass Co Ltd | Process for the manufacture of sheet glass |
| ES320798A1 (en) * | 1964-12-23 | 1966-05-01 | Nippon Sheet Glass Co Ltd | An apparatus for the manufacture of flat glass. (Machine-translation by Google Translate, not legally binding) |
| US3481728A (en) * | 1967-02-16 | 1969-12-02 | Ford Motor Co | Float glass chamber with separated temperature equalizing zones |
| US3607199A (en) * | 1967-09-29 | 1971-09-21 | Nippon Sheet Glass Co Ltd | Float glass apparatus with flow control dams |
| US3575694A (en) * | 1968-08-30 | 1971-04-20 | Ford Motor Co | Method of manufacturing tapered glass |
| JPS4933087B1 (en) * | 1969-11-24 | 1974-09-04 | ||
| GB1452625A (en) * | 1973-12-12 | 1976-10-13 | Pilkington Brothers Ltd | Manufacture of flat glass |
-
1976
- 1976-11-30 GB GB49918/76A patent/GB1544284A/en not_active Expired
-
1977
- 1977-11-07 NZ NZ185631A patent/NZ185631A/en unknown
- 1977-11-07 IE IE2262/77A patent/IE45724B1/en not_active IP Right Cessation
- 1977-11-09 ZA ZA00776705A patent/ZA776705B/en unknown
- 1977-11-09 AU AU30500/77A patent/AU512312B2/en not_active Expired
- 1977-11-10 CA CA290,690A patent/CA1095247A/en not_active Expired
- 1977-11-11 IN IN1598/CAL/77A patent/IN148059B/en unknown
- 1977-11-14 DE DE2750864A patent/DE2750864C2/en not_active Expired
- 1977-11-16 NL NLAANVRAGE7712613,A patent/NL175614C/en not_active IP Right Cessation
- 1977-11-17 TR TR19744A patent/TR19744A/en unknown
- 1977-11-18 BR BR7707702A patent/BR7707702A/en unknown
- 1977-11-21 IT IT12845/77A patent/IT1117008B/en active
- 1977-11-24 FR FR7735315A patent/FR2372122A1/en active Granted
- 1977-11-24 BE BE182914A patent/BE861173A/en not_active IP Right Cessation
- 1977-11-25 FI FI773577A patent/FI61856C/en not_active IP Right Cessation
- 1977-11-25 ES ES464507A patent/ES464507A1/en not_active Expired
- 1977-11-25 ES ES464508A patent/ES464508A1/en not_active Expired
- 1977-11-28 DD DD7700202279A patent/DD133142A5/en unknown
- 1977-11-28 LU LU78592A patent/LU78592A1/xx unknown
- 1977-11-28 KR KR7702758A patent/KR800000327B1/en active
- 1977-11-29 RO RO7792251A patent/RO76144A/en unknown
- 1977-11-29 SU SU772548803A patent/SU1097189A3/en active
- 1977-11-29 CS CS777890A patent/CS214884B2/en unknown
- 1977-11-29 AR AR270165A patent/AR216927A1/en active
- 1977-11-29 SE SE7713517A patent/SE430597B/en not_active IP Right Cessation
- 1977-11-30 EG EG661/77A patent/EG12794A/en active
- 1977-11-30 DK DK532277A patent/DK154338C/en not_active IP Right Cessation
- 1977-11-30 JP JP52142897A patent/JPS5837257B2/en not_active Expired
-
1978
- 1978-03-15 YU YU00621/78A patent/YU62178A/en unknown
-
1982
- 1982-09-02 HK HK383/82A patent/HK38382A/en not_active IP Right Cessation
- 1982-12-31 MY MY1982257A patent/MY8200257A/en unknown
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