BE708338A - - Google Patents
Info
- Publication number
- BE708338A BE708338A BE708338DA BE708338A BE 708338 A BE708338 A BE 708338A BE 708338D A BE708338D A BE 708338DA BE 708338 A BE708338 A BE 708338A
- Authority
- BE
- Belgium
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60359366A | 1966-12-21 | 1966-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE708338A true BE708338A (OSRAM) | 1968-06-21 |
Family
ID=24416109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE708338D BE708338A (OSRAM) | 1966-12-21 | 1967-12-21 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3473909A (OSRAM) |
| BE (1) | BE708338A (OSRAM) |
| DE (1) | DE1596399A1 (OSRAM) |
| FR (1) | FR1553891A (OSRAM) |
| GB (1) | GB1185868A (OSRAM) |
| NL (1) | NL6715504A (OSRAM) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3060016D1 (en) * | 1979-01-19 | 1981-12-03 | Saint Gobain Vitrage | Curved silicate glass sheet, its use, and apparatus for its preparation |
| US4233050A (en) * | 1979-03-09 | 1980-11-11 | Ppg Industries, Inc. | Shaping glass sheets by gravity sag bending followed by blow forming |
| US4361433A (en) * | 1981-03-24 | 1982-11-30 | Advanced Glass Systems Corp. | Method of bending a glass sheet |
| FR2657342B1 (fr) * | 1990-01-19 | 1993-07-16 | Saint Gobain Vitrage Int | Procede et dispositif d'obtention de feuilles de verre bombees. |
| DE4104086C1 (OSRAM) * | 1991-02-11 | 1992-02-20 | Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De | |
| US5857358A (en) * | 1996-10-23 | 1999-01-12 | Donnelly Corporation | Method and apparatus for bending glass |
| US5938810A (en) | 1996-10-23 | 1999-08-17 | Donnelly Corporation | Apparatus for tempering and bending glass |
| EP1124764B1 (en) * | 1999-08-13 | 2004-11-03 | Koninklijke Philips Electronics N.V. | Method of manufacturing a cathode ray tube |
| ITTO20130687A1 (it) * | 2013-08-12 | 2015-02-13 | Istituto Naz Di Astrofisica | Processo per la produzione di un elemento ottico mediante formatura a caldo di una lastra di vetro |
| WO2017029252A1 (de) | 2015-08-18 | 2017-02-23 | Saint-Gobain Glass France | Glasbiegevorrichtung und -verfahren unter verwendung eines ventilators |
| BR112017026188B1 (pt) | 2015-09-08 | 2022-10-18 | Saint-Gobain Glass France | Método de curvatura por gravidade auxiliado por sobrepressão e dispositivo adequado para o mesmo |
| PT3380440T (pt) | 2015-11-25 | 2019-08-02 | Saint Gobain | Processo de curvatura por gravidade assistido por sobrepressão e dispositivo adequado para o efeito |
| MX379197B (es) * | 2016-01-28 | 2025-03-10 | Saint Gobain | Metodo de flexion de vidrio apoyado por presion positiva y dispositivo adecuado para el mismo. |
| DE102020126723A1 (de) | 2020-10-12 | 2022-04-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Umformvorrichtung zum Umformen eines Dünnglases und Verfahren |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3004295A (en) * | 1955-09-26 | 1961-10-17 | Swedlow Inc | Method for forming sheet material |
| US3244497A (en) * | 1962-09-27 | 1966-04-05 | Bausch & Lomb | Glass press mold structure with temperature regulation |
-
1966
- 1966-12-21 US US603593A patent/US3473909A/en not_active Expired - Lifetime
-
1967
- 1967-11-02 DE DE19671596399 patent/DE1596399A1/de active Pending
- 1967-11-15 NL NL6715504A patent/NL6715504A/xx unknown
- 1967-11-27 FR FR1553891D patent/FR1553891A/fr not_active Expired
- 1967-12-15 GB GB57031/67A patent/GB1185868A/en not_active Expired
- 1967-12-21 BE BE708338D patent/BE708338A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6715504A (OSRAM) | 1968-06-24 |
| DE1596399A1 (de) | 1971-03-04 |
| US3473909A (en) | 1969-10-21 |
| GB1185868A (en) | 1970-03-25 |
| FR1553891A (OSRAM) | 1969-01-17 |