FR2348895B1 - - Google Patents
Info
- Publication number
- FR2348895B1 FR2348895B1 FR7712281A FR7712281A FR2348895B1 FR 2348895 B1 FR2348895 B1 FR 2348895B1 FR 7712281 A FR7712281 A FR 7712281A FR 7712281 A FR7712281 A FR 7712281A FR 2348895 B1 FR2348895 B1 FR 2348895B1
- Authority
- FR
- France
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/052—Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position
-
- 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
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
- C03B23/031—Re-forming glass sheets by bending by press-bending between shaping moulds the glass sheets being in a vertical position
-
- 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
- C03B29/10—Glass sheets being in a vertical position
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT49126/76A IT1058188B (it) | 1976-04-22 | 1976-04-22 | Procedimento e impianto per la curvatura e tempera di lastre di vetro in particolare di spessore sottile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2348895A1 FR2348895A1 (fr) | 1977-11-18 |
| FR2348895B1 true FR2348895B1 (OSRAM) | 1981-08-07 |
Family
ID=11269720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7712281A Granted FR2348895A1 (fr) | 1976-04-22 | 1977-04-22 | Procede et installation pour courber une plaque de verre |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4089668A (OSRAM) |
| BE (1) | BE853854A (OSRAM) |
| DE (1) | DE2718068A1 (OSRAM) |
| DK (1) | DK175477A (OSRAM) |
| FR (1) | FR2348895A1 (OSRAM) |
| GB (1) | GB1576735A (OSRAM) |
| IE (1) | IE45033B1 (OSRAM) |
| IT (1) | IT1058188B (OSRAM) |
| LU (1) | LU77182A1 (OSRAM) |
| NL (1) | NL7704377A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI68390C (fi) * | 1983-07-25 | 1986-12-30 | Tamglass Oy | Foerfarande och ungsanordning foer boejning av glasskivor. |
| CN114646218B (zh) * | 2022-05-19 | 2022-10-25 | 蒙娜丽莎集团股份有限公司 | 岩板热弯炉及对岩板进行热弯处理的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2369368A (en) * | 1940-07-19 | 1945-02-13 | Libbey Owens Ford Glass Co | Apparatus for tempering glass |
-
1976
- 1976-04-22 IT IT49126/76A patent/IT1058188B/it active
-
1977
- 1977-04-15 GB GB15697/77A patent/GB1576735A/en not_active Expired
- 1977-04-20 IE IE811/77A patent/IE45033B1/en unknown
- 1977-04-21 NL NL7704377A patent/NL7704377A/xx not_active Application Discontinuation
- 1977-04-21 DK DK175477A patent/DK175477A/da not_active Application Discontinuation
- 1977-04-22 DE DE19772718068 patent/DE2718068A1/de active Pending
- 1977-04-22 LU LU77182A patent/LU77182A1/xx unknown
- 1977-04-22 FR FR7712281A patent/FR2348895A1/fr active Granted
- 1977-04-22 BE BE176924A patent/BE853854A/xx not_active IP Right Cessation
- 1977-04-22 US US05/789,980 patent/US4089668A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| LU77182A1 (OSRAM) | 1977-08-12 |
| NL7704377A (nl) | 1977-10-25 |
| US4089668A (en) | 1978-05-16 |
| IT1058188B (it) | 1982-04-10 |
| DK175477A (da) | 1977-10-23 |
| GB1576735A (en) | 1980-10-15 |
| BE853854A (fr) | 1977-08-16 |
| IE45033B1 (en) | 1982-06-02 |
| DE2718068A1 (de) | 1977-11-03 |
| IE45033L (en) | 1977-10-22 |
| FR2348895A1 (fr) | 1977-11-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |