BR8907205A - Estacao combinadas para curvatura e resfriamento de chapas de vidro - Google Patents
Estacao combinadas para curvatura e resfriamento de chapas de vidroInfo
- Publication number
- BR8907205A BR8907205A BR898907205A BR8907205A BR8907205A BR 8907205 A BR8907205 A BR 8907205A BR 898907205 A BR898907205 A BR 898907205A BR 8907205 A BR8907205 A BR 8907205A BR 8907205 A BR8907205 A BR 8907205A
- Authority
- BR
- Brazil
- Prior art keywords
- bending
- cooling
- glass plates
- combined station
- station
- Prior art date
Links
Classifications
-
- 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
- C03B23/0258—Gravity bending involving applying local or additional heating, cooling or insulating means
-
- 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
- C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
-
- 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
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
- C03B23/0302—Re-forming glass sheets by bending by press-bending between shaping moulds between opposing full-face shaping moulds
-
- 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
- C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
-
- 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
- C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
- C03B23/0352—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet
- C03B23/0355—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet by blowing without suction directly on the glass sheet
-
- 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
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)
- Glass Compositions (AREA)
- Joining Of Glass To Other Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/153,246 US4784681A (en) | 1988-02-08 | 1988-02-08 | Combined glass sheet bending and quench station |
| PCT/US1989/000255 WO1989007090A1 (en) | 1988-02-08 | 1989-01-23 | Combined glass sheet bending and quench station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8907205A true BR8907205A (pt) | 1991-03-05 |
Family
ID=22546374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR898907205A BR8907205A (pt) | 1988-02-08 | 1989-01-23 | Estacao combinadas para curvatura e resfriamento de chapas de vidro |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4784681A (pt) |
| EP (1) | EP0400030A4 (pt) |
| JP (1) | JPH03502444A (pt) |
| KR (1) | KR900700402A (pt) |
| AU (1) | AU2938489A (pt) |
| BR (1) | BR8907205A (pt) |
| DK (1) | DK187990A (pt) |
| FI (1) | FI903899A0 (pt) |
| WO (1) | WO1989007090A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI76313C (fi) * | 1986-09-22 | 1988-10-10 | Kyro Oy | Foerfarande och anordning foer boejning och tempering av glasskivor. |
| US4784681A (en) * | 1988-02-08 | 1988-11-15 | Glasstech International L.P. | Combined glass sheet bending and quench station |
| FR2644775B1 (fr) * | 1989-03-22 | 1993-08-13 | Selas Sa | Installation pour incurver et tremper une feuille de verre |
| FI82921C (fi) * | 1989-09-04 | 1991-05-10 | Tamglass Oy | Foerfarande och anordning foer boejning och haerdning av glasskiva. |
| DE4020708A1 (de) * | 1990-06-29 | 1992-01-09 | Ver Glaswerke Gmbh | Verfahren und vorrichtung zur herstellung gebogener und vorgespannter glasscheiben |
| DE4022278A1 (de) * | 1990-07-12 | 1992-01-16 | Hans Erdmann | Flachglasbiegeanlage |
| US6035666A (en) * | 1998-10-21 | 2000-03-14 | Glasstech, Inc. | Apparatus for roll forming glass sheets |
| DE102006035555A1 (de) * | 2006-07-27 | 2008-01-31 | Eliog-Kelvitherm Industrieofenbau Gmbh | Anordnung und Verfahren zur Verformung von Glasscheiben |
| EP2457881B1 (en) | 2010-11-30 | 2019-05-08 | Corning Incorporated | Method and apparatus for bending a sheet of material into a shaped article |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2223124A (en) * | 1938-07-19 | 1940-11-26 | Pittsburgh Plate Glass Co | Method and apparatus for bending and case hardening glass sheets |
| DE1285113B (pt) * | 1960-08-24 | 1968-12-12 | ||
| US3573022A (en) * | 1968-03-11 | 1971-03-30 | Ppg Industries Inc | Method and apparatus for shaping glass sheets |
| US3573889A (en) * | 1969-06-16 | 1971-04-06 | Permaglass | Method for shaping,tempering and laminating glass sheets |
| US3734706A (en) * | 1971-04-16 | 1973-05-22 | Libbey Owens Ford Co | Producing bent tempered glass sheets |
| US3992181A (en) * | 1975-06-02 | 1976-11-16 | Ppg Industries, Inc. | Shaping glass sheets |
| LU75414A1 (pt) * | 1976-07-19 | 1978-02-08 | ||
| US4123246A (en) * | 1978-01-26 | 1978-10-31 | Ppg Industries, Inc. | Shaping and quenching glass sheets by roll forming using transition quench rolls |
| EP0114168B1 (de) * | 1983-01-21 | 1987-07-29 | Karl-Heinz Dipl.-Ing. Dicks | Vorrichtung zum Wölben von Glasscheiben |
| US4386952A (en) * | 1982-03-31 | 1983-06-07 | Nitschke David B | Glass sheet bending system utilizing gas jets |
| DE3407173C1 (de) * | 1984-02-28 | 1985-01-03 | Mannesmann AG, 4000 Düsseldorf | Anlage zum Herstellen von stark gekruemmten Glasscheiben |
| FR2569396B1 (fr) * | 1984-08-22 | 1991-08-30 | Saint Gobain Vitrage | Caissons de soufflage deformables |
| FI76313C (fi) * | 1986-09-22 | 1988-10-10 | Kyro Oy | Foerfarande och anordning foer boejning och tempering av glasskivor. |
| JPH0647473B2 (ja) * | 1987-04-08 | 1994-06-22 | 日本板硝子株式会社 | 曲げガラス製造装置 |
| US4784681A (en) * | 1988-02-08 | 1988-11-15 | Glasstech International L.P. | Combined glass sheet bending and quench station |
| JPH0226845A (ja) * | 1988-07-12 | 1990-01-29 | Nippon Sheet Glass Co Ltd | 曲げガラス製造装置 |
-
1988
- 1988-02-08 US US07/153,246 patent/US4784681A/en not_active Expired - Lifetime
-
1989
- 1989-01-23 BR BR898907205A patent/BR8907205A/pt unknown
- 1989-01-23 EP EP19890901772 patent/EP0400030A4/en not_active Withdrawn
- 1989-01-23 AU AU29384/89A patent/AU2938489A/en not_active Abandoned
- 1989-01-23 WO PCT/US1989/000255 patent/WO1989007090A1/en not_active Application Discontinuation
- 1989-01-23 JP JP1501680A patent/JPH03502444A/ja active Pending
- 1989-10-06 KR KR1019890701844A patent/KR900700402A/ko not_active Application Discontinuation
-
1990
- 1990-08-07 DK DK187990A patent/DK187990A/da not_active Application Discontinuation
- 1990-08-07 FI FI903899A patent/FI903899A0/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK187990D0 (da) | 1990-08-07 |
| EP0400030A1 (en) | 1990-12-05 |
| JPH03502444A (ja) | 1991-06-06 |
| US4784681A (en) | 1988-11-15 |
| EP0400030A4 (en) | 1991-01-16 |
| DK187990A (da) | 1990-08-07 |
| WO1989007090A1 (en) | 1989-08-10 |
| KR900700402A (ko) | 1990-08-13 |
| FI903899A0 (fi) | 1990-08-07 |
| AU2938489A (en) | 1989-08-25 |
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