BR8704930A - Processo e dispositivo de encurvamento de uma chapa de vidro - Google Patents
Processo e dispositivo de encurvamento de uma chapa de vidroInfo
- Publication number
- BR8704930A BR8704930A BR8704930A BR8704930A BR8704930A BR 8704930 A BR8704930 A BR 8704930A BR 8704930 A BR8704930 A BR 8704930A BR 8704930 A BR8704930 A BR 8704930A BR 8704930 A BR8704930 A BR 8704930A
- Authority
- BR
- Brazil
- Prior art keywords
- glass sheet
- stream
- glass plate
- regions
- curving device
- 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
- C03B23/035—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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Saccharide Compounds (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Joining Of Glass To Other Materials (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3632556A DE3632556C1 (de) | 1986-09-25 | 1986-09-25 | Verfahren und Vorrichtung zum Biegen einer Glasscheibe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8704930A true BR8704930A (pt) | 1988-05-17 |
Family
ID=6310311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8704930A BR8704930A (pt) | 1986-09-25 | 1987-09-24 | Processo e dispositivo de encurvamento de uma chapa de vidro |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0262046B1 (pt) |
| JP (1) | JP2511066B2 (pt) |
| KR (1) | KR950006192B1 (pt) |
| AT (1) | ATE76394T1 (pt) |
| BR (1) | BR8704930A (pt) |
| CA (1) | CA1298705C (pt) |
| DE (2) | DE3632556C1 (pt) |
| ES (1) | ES2032845T3 (pt) |
| FI (1) | FI82676C (pt) |
| YU (2) | YU46074B (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3721863A1 (de) * | 1987-07-02 | 1989-01-12 | Ver Glaswerke Gmbh | Haltevorrichtung mit saugwirkung fuer glasscheiben und verwendung der haltevorrichtung bei einem verfahren zum biegen von glasscheiben |
| JPS6414121A (en) * | 1987-07-07 | 1989-01-18 | Asahi Glass Co Ltd | Bend forming device for plate glass |
| AU635723B2 (en) * | 1988-12-21 | 1993-04-01 | Saint-Gobain Vitrage International | Production line for curved panes |
| FR2640616B1 (fr) * | 1988-12-21 | 1993-05-14 | Saint Gobain Vitrage | Procede et dispositif de formage d'une feuille de verre |
| FI88909C (fi) * | 1991-07-03 | 1993-07-26 | Risto Nikander | Foerfarande och anordning foer boejning och/eller haerdning av glas |
| JP3717339B2 (ja) * | 1999-07-26 | 2005-11-16 | セントラル硝子株式会社 | ガラス板の曲げ成形装置 |
| FR2934588B1 (fr) * | 2008-07-30 | 2011-07-22 | Fives Stein | Procede et dispositif de realisation d'une structure sur l'une des faces d'un ruban de verre |
| US11261120B2 (en) | 2015-08-18 | 2022-03-01 | Saint-Gobain Glass France | Glass-bending device and glass-bending method using a fan |
| KR102051876B1 (ko) * | 2015-09-08 | 2019-12-04 | 쌩-고벵 글래스 프랑스 | 과압-보조 중력 굽힘 방법 및 그에 적합한 장치 |
| EP3380440B1 (de) | 2015-11-25 | 2019-06-12 | Saint-Gobain Glass France | Überdruckunterstütztes schwerkraftbiegeverfahren und hierfür geeignete vorrichtung |
| CA2994359C (en) | 2016-01-28 | 2020-01-07 | Gunther Schall | Positive pressure-supported glass bending method and device suitable therefor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2085464B1 (pt) * | 1970-04-23 | 1974-08-09 | Saint Gobain Pont A Mousson | |
| FR2567508B1 (fr) * | 1984-07-13 | 1986-11-14 | Saint Gobain Vitrage | Procede et dispositif pour le bombage de plaques de verre en position horizontale |
-
1986
- 1986-09-25 DE DE3632556A patent/DE3632556C1/de not_active Expired
-
1987
- 1987-09-23 CA CA000547585A patent/CA1298705C/fr not_active Expired - Fee Related
- 1987-09-23 EP EP87402123A patent/EP0262046B1/fr not_active Expired - Lifetime
- 1987-09-23 YU YU176487A patent/YU46074B/sh unknown
- 1987-09-23 DE DE8787402123T patent/DE3779238D1/de not_active Expired - Fee Related
- 1987-09-23 ES ES198787402123T patent/ES2032845T3/es not_active Expired - Lifetime
- 1987-09-23 AT AT87402123T patent/ATE76394T1/de not_active IP Right Cessation
- 1987-09-24 FI FI874187A patent/FI82676C/fi not_active IP Right Cessation
- 1987-09-24 BR BR8704930A patent/BR8704930A/pt not_active IP Right Cessation
- 1987-09-24 JP JP62237573A patent/JP2511066B2/ja not_active Expired - Lifetime
- 1987-09-25 KR KR1019870010641A patent/KR950006192B1/ko not_active IP Right Cessation
-
1988
- 1988-06-21 YU YU01182/88A patent/YU118288A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2032845T3 (es) | 1993-03-01 |
| KR950006192B1 (ko) | 1995-06-12 |
| ATE76394T1 (de) | 1992-06-15 |
| JP2511066B2 (ja) | 1996-06-26 |
| DE3779238D1 (de) | 1992-06-25 |
| DE3632556C1 (de) | 1988-02-04 |
| CA1298705C (fr) | 1992-04-14 |
| KR880003839A (ko) | 1988-05-30 |
| EP0262046A2 (fr) | 1988-03-30 |
| FI874187A (fi) | 1988-03-26 |
| YU176487A (en) | 1988-12-31 |
| EP0262046B1 (fr) | 1992-05-20 |
| FI82676B (fi) | 1990-12-31 |
| FI82676C (fi) | 1991-04-10 |
| EP0262046A3 (en) | 1989-11-29 |
| FI874187A0 (fi) | 1987-09-24 |
| YU118288A (en) | 1989-12-31 |
| YU46074B (sh) | 1992-12-21 |
| JPS63156027A (ja) | 1988-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 24/09/2002 |