DE3447838C2 - - Google Patents
Info
- Publication number
- DE3447838C2 DE3447838C2 DE3447838A DE3447838A DE3447838C2 DE 3447838 C2 DE3447838 C2 DE 3447838C2 DE 3447838 A DE3447838 A DE 3447838A DE 3447838 A DE3447838 A DE 3447838A DE 3447838 C2 DE3447838 C2 DE 3447838C2
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- bending
- tempering
- furnace system
- chambers
- 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
Links
- 238000005452 bending Methods 0.000 claims description 64
- 238000005496 tempering Methods 0.000 claims description 34
- 239000011521 glass Substances 0.000 claims description 33
- 238000000137 annealing Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 230000009975 flexible effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 239000005340 laminated glass Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- 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
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)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843447838 DE3447838A1 (de) | 1984-12-29 | 1984-12-29 | Ofenanlage zum biegen von glasscheiben |
| ES550145A ES8702311A1 (es) | 1984-12-29 | 1985-12-19 | Instalacion de horno para curvar lunas de cristal |
| FI855091A FI79516C (fi) | 1984-12-29 | 1985-12-19 | Ungsanordning foer boejning av glasskivor. |
| DE8585402602T DE3577542D1 (de) | 1984-12-29 | 1985-12-23 | Ofen fuer das biegen von glasscheiben. |
| EP85402602A EP0187598B1 (fr) | 1984-12-29 | 1985-12-23 | Installation de four pour le bombage de feuilles de verre |
| KR1019850009768A KR940010086B1 (ko) | 1984-12-29 | 1985-12-24 | 유리판 벤딩용 로 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843447838 DE3447838A1 (de) | 1984-12-29 | 1984-12-29 | Ofenanlage zum biegen von glasscheiben |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3447838A1 DE3447838A1 (de) | 1986-07-03 |
| DE3447838C2 true DE3447838C2 (Direct) | 1989-08-24 |
Family
ID=6254134
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843447838 Granted DE3447838A1 (de) | 1984-12-29 | 1984-12-29 | Ofenanlage zum biegen von glasscheiben |
| DE8585402602T Expired - Fee Related DE3577542D1 (de) | 1984-12-29 | 1985-12-23 | Ofen fuer das biegen von glasscheiben. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8585402602T Expired - Fee Related DE3577542D1 (de) | 1984-12-29 | 1985-12-23 | Ofen fuer das biegen von glasscheiben. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0187598B1 (Direct) |
| KR (1) | KR940010086B1 (Direct) |
| DE (2) | DE3447838A1 (Direct) |
| ES (1) | ES8702311A1 (Direct) |
| FI (1) | FI79516C (Direct) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1237090B (it) * | 1988-10-21 | 1993-05-18 | Central Glass Co Ltd | Procedimento e dispositivo per curvare e ricuocere lastre di vetro chedevono essere laminate |
| JP6952369B2 (ja) * | 2018-12-28 | 2021-10-20 | 株式会社三光精衡所 | 熱塑性板の曲げ加工方法、及び加工治具 |
| CN119845765B (zh) * | 2025-03-18 | 2025-05-16 | 中山市艾利普电器有限公司 | 一种电陶炉配件性能检测设备 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR408965A (Direct) * | 1900-01-01 | |||
| FR403165A (fr) * | 1908-10-30 | 1909-10-27 | Gustave Bouquieaux | Dispositif de manoeuvre des tables dans les étenderies de verreries |
| FR596657A (fr) * | 1925-02-26 | 1925-10-29 | Perfectionnements aux appareils pour fabriquer en plaques et recuire les verres de vitres | |
| US2261023A (en) * | 1939-07-11 | 1941-10-28 | Pittsburgh Plate Glass Co | Method and apparatus for bending glass |
| GB1323901A (en) * | 1970-06-02 | 1973-07-18 | Glaverbel | Apparatus for bending sheet material |
| US3684473A (en) * | 1970-08-28 | 1972-08-15 | Libbey Owens Ford Co | Bending and tempering glass sheets |
-
1984
- 1984-12-29 DE DE19843447838 patent/DE3447838A1/de active Granted
-
1985
- 1985-12-19 FI FI855091A patent/FI79516C/fi not_active IP Right Cessation
- 1985-12-19 ES ES550145A patent/ES8702311A1/es not_active Expired
- 1985-12-23 EP EP85402602A patent/EP0187598B1/fr not_active Expired - Lifetime
- 1985-12-23 DE DE8585402602T patent/DE3577542D1/de not_active Expired - Fee Related
- 1985-12-24 KR KR1019850009768A patent/KR940010086B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0187598B1 (fr) | 1990-05-09 |
| KR860004809A (ko) | 1986-07-14 |
| KR940010086B1 (ko) | 1994-10-21 |
| FI855091L (fi) | 1986-06-30 |
| FI79516C (fi) | 1990-01-10 |
| FI79516B (fi) | 1989-09-29 |
| DE3447838A1 (de) | 1986-07-03 |
| ES8702311A1 (es) | 1986-12-16 |
| EP0187598A2 (fr) | 1986-07-16 |
| EP0187598A3 (en) | 1988-01-27 |
| DE3577542D1 (de) | 1990-06-13 |
| ES550145A0 (es) | 1986-12-16 |
| FI855091A0 (fi) | 1985-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69836603T2 (de) | Verfahren und Vorrichtung zum Biegen von Glasscheiben | |
| EP2365100B1 (de) | Verfahren und Vorrichtung zur Herstellung eines Formteiles mit mindestens zwei Gefügebereichen unterschiedlicher Duktilität | |
| DE2942738C2 (de) | Vorrichtung zum Biegen von Glastafeln | |
| DE602006000999T2 (de) | Glasbiegungs- und glaskühlungsverfahren und vorrichtung mit zwei trägerzügen | |
| EP2989220B1 (de) | Vorrichtung zum presshaerten von bauteilen | |
| EP2653815B1 (de) | Schichtofenanlage sowie Verfahren zum Betreiben der Schichtofenanlage | |
| DE102014112244A1 (de) | Verfahren und Presse zur Herstellung wenigstens abschnittsweise gehärteter Blechbauteile | |
| DD293102A5 (de) | Verfahren und vorrichtung zur behandlung von glasscheiben | |
| DE3109149A1 (de) | "verfahren und vorrichtung zum formen von glastafeln durch eine deformierbare vakuumform" | |
| DE3035973A1 (de) | Verformung von glasscheiben unter verwendung von formen verschiedener gestalt | |
| AT281336B (de) | Verfahren zum Biegen und Härten von Glasscheiben | |
| DE602004009438T2 (de) | Verfahren und ofen zum biegen von glasscheiben | |
| DE69614662T2 (de) | Ofen, insbesondere für Heizstationen in Thermoformvorrichtungen und Heizstation mit derartigen Ofen | |
| DE102007016931B4 (de) | Beschickungsanlage für Etagenbackofen | |
| DE69322518T2 (de) | Verfahren und vorrichtung zum biegen von glasplatten | |
| DE1596508A1 (de) | Vorrichtung zur Waermebehandlung von Glasscheiben | |
| DE1596495A1 (de) | Vorrichtung zum Biegen von Glasscheiben | |
| DE1054208B (de) | Vorrichtung zur thermischen Behandlung von Glasscheiben | |
| DE3640892A1 (de) | Verfahren und vorrichtung zum biegen einer glasscheibe | |
| DE3447838A1 (de) | Ofenanlage zum biegen von glasscheiben | |
| DE3935075A1 (de) | Verfahren und vorrichtung zum biegen und anlassen von zu laminierenden glasschichten | |
| DE69216925T2 (de) | Vorrichtung und Verfahren zum Herstellen von Glasscheiben mit komplexer Form | |
| DE602004004787T2 (de) | Vorrichtung zum biegen von glasscheiben | |
| WO2021008807A1 (de) | Verfahren und vorrichtung zum biegen von scheiben | |
| DE610119C (de) | Vorrichtung zum Foerdern des Gluehgutes elektrisch beheizter OEfen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |