ATE97641T1 - Verfahren und vorrichtung zum biegen und tempern von glasscheiben. - Google Patents
Verfahren und vorrichtung zum biegen und tempern von glasscheiben.Info
- Publication number
- ATE97641T1 ATE97641T1 AT87830439T AT87830439T ATE97641T1 AT E97641 T1 ATE97641 T1 AT E97641T1 AT 87830439 T AT87830439 T AT 87830439T AT 87830439 T AT87830439 T AT 87830439T AT E97641 T1 ATE97641 T1 AT E97641T1
- Authority
- AT
- Austria
- Prior art keywords
- bending
- tempering glass
- glass panes
- sheet
- cooling
- Prior art date
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
- C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
- C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
- C03B27/0447—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets the quench unit being variably adaptable to the bend of the sheet
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/025—Re-forming glass sheets by bending by gravity
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/025—Re-forming glass sheets by bending by gravity
- C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections
-
- 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
- C03B29/02—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a discontinuous way
- C03B29/025—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
- C03B29/10—Glass sheets being in a vertical position
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Saccharide Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Joining Of Glass To Other Materials (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT48799/86A IT1200045B (it) | 1986-12-31 | 1986-12-31 | Procedimento ed apparecchiatura per la curvatura e tempra di lastre di vetro |
| EP87830439A EP0273883B1 (de) | 1986-12-31 | 1987-12-14 | Verfahren und Vorrichtung zum Biegen und Tempern von Glasscheiben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE97641T1 true ATE97641T1 (de) | 1993-12-15 |
Family
ID=11268620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT87830439T ATE97641T1 (de) | 1986-12-31 | 1987-12-14 | Verfahren und vorrichtung zum biegen und tempern von glasscheiben. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4806133A (de) |
| EP (1) | EP0273883B1 (de) |
| AT (1) | ATE97641T1 (de) |
| CA (1) | CA1308258C (de) |
| DE (1) | DE3788272T2 (de) |
| ES (1) | ES2048740T3 (de) |
| FI (1) | FI83415C (de) |
| IT (1) | IT1200045B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITVI20130252A1 (it) * | 2013-10-14 | 2015-04-15 | Sfera S R L | Procedimento per la realizzazione di lastre in vetro e lastra in vetro cosi' ottenuta |
| CN115010356B (zh) * | 2022-06-21 | 2023-09-22 | 重庆兆冠玻璃有限公司 | 一种钢化玻璃加工模具 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2766555A (en) * | 1951-04-14 | 1956-10-16 | Libbey Owens Ford Glass Co | Glass bending methods and furnaces |
| US2886922A (en) * | 1955-02-03 | 1959-05-19 | Libbey Owens Ford Glass Co | Method and apparatus for bending glass sheets or plates |
| US3177060A (en) * | 1959-05-28 | 1965-04-06 | Norman E Pedersen | Method of forming deep-sided vessels from thermoplastic sheets |
| BE788789A (fr) * | 1971-09-13 | 1973-03-10 | Triplex Safety Glass Co | Perfectionnements a la fabrication de feuilles de verre trempeset cintrees |
| US4017293A (en) * | 1976-05-27 | 1977-04-12 | Corning Glass Works | Heat treating and sagging lens blanks |
-
1986
- 1986-12-31 IT IT48799/86A patent/IT1200045B/it active
-
1987
- 1987-12-14 ES ES87830439T patent/ES2048740T3/es not_active Expired - Lifetime
- 1987-12-14 DE DE3788272T patent/DE3788272T2/de not_active Expired - Fee Related
- 1987-12-14 EP EP87830439A patent/EP0273883B1/de not_active Expired - Lifetime
- 1987-12-14 AT AT87830439T patent/ATE97641T1/de not_active IP Right Cessation
- 1987-12-18 US US07/135,444 patent/US4806133A/en not_active Expired - Lifetime
- 1987-12-30 FI FI875781A patent/FI83415C/fi not_active IP Right Cessation
- 1987-12-30 CA CA000555660A patent/CA1308258C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FI875781A (fi) | 1988-07-01 |
| FI83415B (fi) | 1991-03-28 |
| IT8648799A0 (it) | 1986-12-31 |
| FI83415C (fi) | 1991-07-10 |
| EP0273883A3 (en) | 1990-05-09 |
| EP0273883B1 (de) | 1993-11-24 |
| DE3788272D1 (de) | 1994-01-05 |
| CA1308258C (en) | 1992-10-06 |
| DE3788272T2 (de) | 1994-06-16 |
| US4806133A (en) | 1989-02-21 |
| FI875781A0 (fi) | 1987-12-30 |
| EP0273883A2 (de) | 1988-07-06 |
| ES2048740T3 (es) | 1994-04-01 |
| IT1200045B (it) | 1989-01-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |