ES423805A1 - Thermal treatment of glass sheets - Google Patents
Thermal treatment of glass sheetsInfo
- Publication number
- ES423805A1 ES423805A1 ES423805A ES423805A ES423805A1 ES 423805 A1 ES423805 A1 ES 423805A1 ES 423805 A ES423805 A ES 423805A ES 423805 A ES423805 A ES 423805A ES 423805 A1 ES423805 A1 ES 423805A1
- Authority
- ES
- Spain
- Prior art keywords
- blowing
- drawers
- glass sheets
- relation
- partition wall
- 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
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/052—Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
Device for the thermal tempering of glass sheets, consisting of two blowing drawers arranged facing each other and having on their front face a large number of tubular blowing nozzles, the length of which is large in relation to the diameter, characterized by the fact that that, in the area of at least a part of the periphery of the glass pane to be tempered, there is provided a partition wall whose width in the direction perpendicular to that between the holes of the blowing nozzles and the front plate of the blowing drawers edge of the glass sheet is greater than the amplitude of the relative movements of rotation or oscillation of the drawers in relation to the glass sheet, so that the marginal area of this is constantly in the zone of influence of the partition wall. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7307443A FR2219912B1 (en) | 1973-03-02 | 1973-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES423805A1 true ES423805A1 (en) | 1976-05-16 |
Family
ID=9115671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES423805A Expired ES423805A1 (en) | 1973-03-02 | 1974-03-01 | Thermal treatment of glass sheets |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5711852B2 (en) |
BE (1) | BE811799A (en) |
BR (1) | BR7401514D0 (en) |
DK (1) | DK147494B (en) |
ES (1) | ES423805A1 (en) |
FR (1) | FR2219912B1 (en) |
GB (1) | GB1424954A (en) |
IT (1) | IT1011530B (en) |
NL (1) | NL171976C (en) |
NO (1) | NO740726L (en) |
SE (1) | SE404356B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2266713B (en) * | 1991-12-28 | 1995-08-16 | Michael Bryan Land | Glass toughening quench system |
FI20146016A (en) * | 2014-11-20 | 2016-05-21 | Glaston Finland Oy | Method and apparatus for tempering glass sheets |
EP3246295B1 (en) | 2016-05-17 | 2021-07-07 | Glaston Finland Oy | Method for tempering glass sheets |
-
1973
- 1973-03-02 FR FR7307443A patent/FR2219912B1/fr not_active Expired
-
1974
- 1974-02-27 SE SE7402616A patent/SE404356B/en unknown
- 1974-03-01 BR BR1514/74A patent/BR7401514D0/en unknown
- 1974-03-01 JP JP2348074A patent/JPS5711852B2/ja not_active Expired
- 1974-03-01 NL NLAANVRAGE7402801,A patent/NL171976C/en not_active IP Right Cessation
- 1974-03-01 GB GB932774A patent/GB1424954A/en not_active Expired
- 1974-03-01 ES ES423805A patent/ES423805A1/en not_active Expired
- 1974-03-01 NO NO740726A patent/NO740726L/en unknown
- 1974-03-01 BE BE141583A patent/BE811799A/en not_active IP Right Cessation
- 1974-03-01 DK DK111774AA patent/DK147494B/en not_active Application Discontinuation
- 1974-03-06 IT IT67564/74A patent/IT1011530B/en active
Also Published As
Publication number | Publication date |
---|---|
SE404356B (en) | 1978-10-02 |
JPS5711852B2 (en) | 1982-03-06 |
NL171976B (en) | 1983-01-17 |
DE2408084B2 (en) | 1975-10-16 |
BE811799A (en) | 1974-09-02 |
NO133627C (en) | 1976-06-02 |
FR2219912A1 (en) | 1974-09-27 |
JPS5046719A (en) | 1975-04-25 |
NL171976C (en) | 1983-06-16 |
GB1424954A (en) | 1976-02-11 |
IT1011530B (en) | 1977-02-10 |
FR2219912B1 (en) | 1976-05-21 |
NO740726L (en) | 1974-09-03 |
NO133627B (en) | 1976-02-23 |
DE2408084A1 (en) | 1974-09-19 |
NL7402801A (en) | 1974-09-04 |
BR7401514D0 (en) | 1975-01-21 |
DK147494B (en) | 1984-09-03 |
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