FR2638155B1 - Procede et dispositif pour cintrer et recuire des feuilles de verre a feuilleter - Google Patents
Procede et dispositif pour cintrer et recuire des feuilles de verre a feuilleterInfo
- Publication number
- FR2638155B1 FR2638155B1 FR8913793A FR8913793A FR2638155B1 FR 2638155 B1 FR2638155 B1 FR 2638155B1 FR 8913793 A FR8913793 A FR 8913793A FR 8913793 A FR8913793 A FR 8913793A FR 2638155 B1 FR2638155 B1 FR 2638155B1
- Authority
- FR
- France
- Prior art keywords
- bending
- sheet glass
- glass sheets
- receiving sheet
- sheets
- 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 - Fee Related
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/063—Transporting devices for sheet glass
- B65G49/066—Transporting devices for sheet glass being suspended; Suspending devices, e.g. clamps, supporting tongs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/067—Sheet handling, means, e.g. manipulators, devices for turning or tilting sheet glass
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames
- C03B35/202—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames by supporting frames
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)
- Joining Of Glass To Other Materials (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13761088U JPH065380Y2 (ja) | 1988-10-21 | 1988-10-21 | 弯曲ガラス板の移載装置 |
JP27545188A JPH0623064B2 (ja) | 1988-10-31 | 1988-10-31 | 弯曲ガラス板の製造方法ならびにその装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2638155A1 FR2638155A1 (fr) | 1990-04-27 |
FR2638155B1 true FR2638155B1 (fr) | 1993-06-25 |
Family
ID=26470860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8913793A Expired - Fee Related FR2638155B1 (fr) | 1988-10-21 | 1989-10-20 | Procede et dispositif pour cintrer et recuire des feuilles de verre a feuilleter |
Country Status (5)
Country | Link |
---|---|
US (1) | US4956001A (fr) |
DE (1) | DE3935075A1 (fr) |
FR (1) | FR2638155B1 (fr) |
GB (1) | GB2225005B (fr) |
IT (1) | IT1237090B (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0629148B2 (ja) * | 1989-05-31 | 1994-04-20 | セントラル硝子株式会社 | ガラス板の熱処理方法 |
US5286271A (en) * | 1992-07-02 | 1994-02-15 | Ppg Industries, Inc. | Method and apparatus for bending glass sheets |
CA2141830C (fr) * | 1994-02-14 | 1999-06-01 | Ppg Industries Ohio, Inc. | Methode et installation pour bomber le verre en feuilles |
US5858046A (en) * | 1995-05-30 | 1999-01-12 | Corning Incorporated | Method of making an internally channeled glass article |
US6142642A (en) * | 1995-06-29 | 2000-11-07 | Cardinal Ig Company | Bendable mirrors and method of manufacture |
US6086210A (en) * | 1995-06-29 | 2000-07-11 | Cardinal Ig Company | Bendable mirrors and method of manufacture |
CA2319532C (fr) | 1997-10-31 | 2004-08-03 | Cardinal Ig Company | Miroirs thermocintrables |
JP4688011B2 (ja) * | 2001-05-09 | 2011-05-25 | 旭硝子株式会社 | ガラス板の曲げ成形装置及びその方法 |
RU2750470C2 (ru) | 2017-02-27 | 2021-06-28 | Сэн-Гобэн Гласс Франс | Устройство, содержащее две опоры |
FR3063285B1 (fr) * | 2017-02-27 | 2021-12-10 | Saint Gobain | Dispositif comprenant deux supports |
CH714401A1 (de) | 2017-12-04 | 2019-06-14 | Ferag Ag | Vorrichtung zum Beladen und Entladen von schienengeführten Hängefördersystemen. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3307930A (en) * | 1963-10-21 | 1967-03-07 | Pittsburgh Plate Glass Co | Method of and apparatus for bending glass sheets |
US4187095A (en) * | 1978-10-25 | 1980-02-05 | Ppg Industries, Inc. | Method and apparatus for handling glass sheets during shaping and cooling |
DE3447838A1 (de) * | 1984-12-29 | 1986-07-03 | Ver Glaswerke Gmbh | Ofenanlage zum biegen von glasscheiben |
US4661139A (en) * | 1985-12-10 | 1987-04-28 | Ppg Industries, Inc. | Vacuum pressing of glass doublets |
FR2596750B1 (fr) * | 1986-04-03 | 1988-06-03 | Saint Gobain Vitrage | Dispositif de formage du verre |
DE3615225A1 (de) * | 1986-05-06 | 1987-11-12 | Ver Glaswerke Gmbh | Verfahren zum biegen eines glasscheibenpaares fuer die herstellung einer verbundglasscheibe |
FR2606399B1 (fr) * | 1986-11-06 | 1989-01-13 | Saint Gobain Vitrage | Procede et installation de bombage de plaques de verre, a capacite elevee |
FR2606383B1 (fr) * | 1986-11-06 | 1989-01-13 | Saint Gobain Vitrage | Positionnement de plaques de verre en vue notamment de leur bombage |
JPH0755841B2 (ja) * | 1987-02-03 | 1995-06-14 | 旭硝子株式会社 | 合せガラス用ガラス板の曲げ加工方法 |
-
1989
- 1989-10-16 IT IT22037A patent/IT1237090B/it active IP Right Grant
- 1989-10-17 GB GB8923346A patent/GB2225005B/en not_active Expired - Fee Related
- 1989-10-19 US US07/424,125 patent/US4956001A/en not_active Expired - Fee Related
- 1989-10-20 DE DE3935075A patent/DE3935075A1/de active Granted
- 1989-10-20 FR FR8913793A patent/FR2638155B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB8923346D0 (en) | 1989-12-06 |
IT8922037A1 (it) | 1991-04-16 |
FR2638155A1 (fr) | 1990-04-27 |
GB2225005B (en) | 1992-05-20 |
US4956001A (en) | 1990-09-11 |
IT1237090B (it) | 1993-05-18 |
DE3935075C2 (fr) | 1991-08-14 |
GB2225005A (en) | 1990-05-23 |
DE3935075A1 (de) | 1990-04-26 |
IT8922037A0 (it) | 1989-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
ST | Notification of lapse |