BR9102231A - Processo e dispositivo de encurvar laminas de vidro - Google Patents
Processo e dispositivo de encurvar laminas de vidroInfo
- Publication number
- BR9102231A BR9102231A BR919102231A BR9102231A BR9102231A BR 9102231 A BR9102231 A BR 9102231A BR 919102231 A BR919102231 A BR 919102231A BR 9102231 A BR9102231 A BR 9102231A BR 9102231 A BR9102231 A BR 9102231A
- Authority
- BR
- Brazil
- Prior art keywords
- glass blades
- curving glass
- curving
- blades
- glass
- 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
- C03B23/0357—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 suction without blowing, e.g. with vacuum or by venturi effect
-
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9006842A FR2662686B1 (fr) | 1990-06-01 | 1990-06-01 | Procede et dispositif de bombage de feuilles de verre. |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9102231A true BR9102231A (pt) | 1992-01-07 |
Family
ID=9397190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR919102231A BR9102231A (pt) | 1990-06-01 | 1991-05-31 | Processo e dispositivo de encurvar laminas de vidro |
Country Status (11)
Country | Link |
---|---|
US (4) | US5135558A (pt) |
EP (1) | EP0459898B1 (pt) |
JP (1) | JP3190699B2 (pt) |
KR (1) | KR0181509B1 (pt) |
BR (1) | BR9102231A (pt) |
CA (1) | CA2043644C (pt) |
DE (1) | DE69108774T2 (pt) |
ES (1) | ES2073137T3 (pt) |
FI (1) | FI93003C (pt) |
FR (1) | FR2662686B1 (pt) |
PT (1) | PT97825B (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2662686B1 (fr) * | 1990-06-01 | 1992-08-21 | Saint Gobain Vitrage Int | Procede et dispositif de bombage de feuilles de verre. |
US5735923A (en) * | 1993-07-30 | 1998-04-07 | Asahi Glass Company Ltd. | Method of and apparatus for cooling and tempering a glass plate |
DE4337559C1 (de) * | 1993-11-04 | 1995-03-23 | Ver Glaswerke Gmbh | Verfahren zum paarweisen Biegen von Glasscheiben |
US5706634A (en) * | 1994-06-10 | 1998-01-13 | Johnson & Johnson Vision Products, Inc. | Contact lens transfer device |
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 |
PL2651676T3 (pl) | 2010-12-13 | 2018-07-31 | Saint-Gobain Glass France | Szyba gięta |
EP2463247A1 (de) | 2010-12-13 | 2012-06-13 | Saint-Gobain Glass France | Verfahren und Vorrichtung zum Biegen von Scheiben |
EP2463248A1 (de) | 2010-12-13 | 2012-06-13 | Saint-Gobain Glass France | Verfahren und Vorrichtung zum Biegen von Scheiben |
EP2944617A4 (en) * | 2013-01-11 | 2016-08-17 | Asahi Glass Co Ltd | METHOD OF MANUFACTURING AND PRODUCING HARDENED GLASS |
DE102013201247B4 (de) * | 2013-01-25 | 2018-03-22 | J. Schmalz Gmbh | Flächensauggreifer |
ES2720002T3 (es) | 2015-08-18 | 2019-07-17 | Saint Gobain | Dispositivo y procedimiento de curvado de vidrio utilizando un ventilador |
EP3347313B1 (de) | 2015-09-08 | 2019-04-03 | Saint-Gobain Glass France | Überdruckunterstütztes schwerkraftbiegeverfahren und hierfür geeignete vorrichtung |
JP6545372B2 (ja) * | 2015-11-25 | 2019-07-17 | サン−ゴバン グラス フランスSaint−Gobain Glass France | 正圧アシスト式の重力曲げ法およびこの方法に適した装置 |
RU2720538C2 (ru) | 2016-01-28 | 2020-05-12 | Сэн-Гобэн Гласс Франс | Способ поддерживаемого избыточным давлением гнутья стекла и устройство, пригодное для этого |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3607187A (en) * | 1969-01-08 | 1971-09-21 | Permaglass | Method and apparatus for reshaping glass sheets |
US3607186A (en) * | 1970-04-08 | 1971-09-21 | Corning Glass Works | Method and apparatus for forming hollow articles from sheet glass |
FR2085464B1 (pt) * | 1970-04-23 | 1974-08-09 | Saint Gobain Pont A Mousson | |
US4518411A (en) * | 1983-09-30 | 1985-05-21 | Ppg Industries, Inc. | Shaping glass sheets to complicated shapes using special lift mold |
FR2587478B1 (fr) * | 1985-09-18 | 1989-12-15 | Saint Gobain Vitrage | Dispositif de detection d'une feuille de verre |
FR2596750B1 (fr) * | 1986-04-03 | 1988-06-03 | Saint Gobain Vitrage | Dispositif de formage du verre |
FR2596751B1 (fr) * | 1986-04-08 | 1988-06-03 | Saint Gobain Vitrage | Dispositif de formage du verre |
FR2597855A1 (fr) * | 1986-04-29 | 1987-10-30 | Saint Gobain Vitrage | Transfert de plaques de verre en vue de leur bombage |
FR2597844B1 (fr) * | 1986-04-29 | 1990-10-12 | Saint Gobain Vitrage | Transfert d'objets en plaques d'un convoyeur a un autre dispositif et application au bombage de plaques de verre |
FR2601668A1 (fr) * | 1986-07-16 | 1988-01-22 | Saint Gobain Vitrage | Perfectionnement au bombage de plaques de verre |
FR2610316B1 (fr) * | 1987-01-29 | 1992-11-13 | Saint Gobain Vitrage | Volumes de verre trempes par contact avec contraintes de bord renforcees |
JPS6414121A (en) * | 1987-07-07 | 1989-01-18 | Asahi Glass Co Ltd | Bend forming device for plate glass |
FR2621406B1 (fr) * | 1987-10-02 | 1990-01-05 | Saint Gobain Vitrage | Commande de four electrique industriel |
FR2624850B1 (fr) * | 1987-12-22 | 1990-04-27 | Saint Gobain Vitrage | Procede et dispositif pour le refroidissement de feuilles de verre bombees |
FR2642417B1 (fr) * | 1988-12-21 | 1993-10-15 | Saint Gobain Vitrage | Cadre de soutien d'une feuille de verre |
AU635723B2 (en) * | 1988-12-21 | 1993-04-01 | Saint-Gobain Vitrage International | Production line for curved panes |
FR2644776B1 (fr) * | 1989-03-24 | 1991-05-31 | Saint Gobain Vitrage | Positionnement d'une feuille de verre par rapport a des outils de bombage et/ou d'autres traitements thermiques |
FR2648803B1 (fr) * | 1989-06-22 | 1993-07-16 | Saint Gobain Vitrage | Procede et dispositif pour le bombage et la trempe par contact |
FR2649971B1 (fr) * | 1989-07-18 | 1993-07-16 | Saint Gobain Vitrage Int | Procede et dispositif de bombage de feuilles de verre |
FR2658499B1 (fr) * | 1990-02-21 | 1993-05-14 | Saint Gobain Vitrage Int | Four de rechauffage de feuilles de verre. |
FR2662686B1 (fr) * | 1990-06-01 | 1992-08-21 | Saint Gobain Vitrage Int | Procede et dispositif de bombage de feuilles de verre. |
-
1990
- 1990-06-01 FR FR9006842A patent/FR2662686B1/fr not_active Expired - Fee Related
-
1991
- 1991-05-30 JP JP12776791A patent/JP3190699B2/ja not_active Expired - Fee Related
- 1991-05-30 EP EP91401395A patent/EP0459898B1/fr not_active Expired - Lifetime
- 1991-05-30 DE DE69108774T patent/DE69108774T2/de not_active Expired - Fee Related
- 1991-05-30 ES ES91401395T patent/ES2073137T3/es not_active Expired - Lifetime
- 1991-05-31 KR KR1019910008998A patent/KR0181509B1/ko not_active IP Right Cessation
- 1991-05-31 FI FI912632A patent/FI93003C/fi active
- 1991-05-31 PT PT97825A patent/PT97825B/pt not_active IP Right Cessation
- 1991-05-31 BR BR919102231A patent/BR9102231A/pt not_active IP Right Cessation
- 1991-05-31 CA CA002043644A patent/CA2043644C/fr not_active Expired - Fee Related
- 1991-06-03 US US07/709,207 patent/US5135558A/en not_active Expired - Fee Related
-
1992
- 1992-03-06 US US07/846,886 patent/US5366529A/en not_active Expired - Fee Related
- 1992-06-15 US US07/898,684 patent/US5285660A/en not_active Expired - Fee Related
-
1994
- 1994-06-23 US US08/264,472 patent/US5549726A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0459898A1 (fr) | 1991-12-04 |
US5285660A (en) | 1994-02-15 |
JPH04228435A (ja) | 1992-08-18 |
JP3190699B2 (ja) | 2001-07-23 |
KR0181509B1 (ko) | 1999-04-15 |
FI912632A (fi) | 1991-12-02 |
FI93003B (fi) | 1994-10-31 |
PT97825A (pt) | 1993-07-30 |
FR2662686A1 (fr) | 1991-12-06 |
FI912632A0 (fi) | 1991-05-31 |
US5549726A (en) | 1996-08-27 |
PT97825B (pt) | 1998-12-31 |
US5135558A (en) | 1992-08-04 |
CA2043644C (fr) | 2002-12-31 |
KR920000633A (ko) | 1992-01-29 |
DE69108774T2 (de) | 1995-11-30 |
CA2043644A1 (fr) | 1991-12-02 |
ES2073137T3 (es) | 1995-08-01 |
EP0459898B1 (fr) | 1995-04-12 |
FI93003C (fi) | 1995-02-10 |
FR2662686B1 (fr) | 1992-08-21 |
DE69108774D1 (de) | 1995-05-18 |
US5366529A (en) | 1994-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB19 | Grant procedure suspended (art. 19) | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 31/05/2011 |