IT1098605B - Procedimento e dispositivo per la fabbricazione di lastre di vetro incurvate (bombate) a piccolo raggio di curvatura - Google Patents
Procedimento e dispositivo per la fabbricazione di lastre di vetro incurvate (bombate) a piccolo raggio di curvaturaInfo
- Publication number
- IT1098605B IT1098605B IT27681/78A IT2768178A IT1098605B IT 1098605 B IT1098605 B IT 1098605B IT 27681/78 A IT27681/78 A IT 27681/78A IT 2768178 A IT2768178 A IT 2768178A IT 1098605 B IT1098605 B IT 1098605B
- Authority
- IT
- Italy
- Prior art keywords
- curved
- procedure
- manufacture
- small
- glass sheets
- Prior art date
Links
Classifications
-
- 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
-
- 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
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)
- Laminated Bodies (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2741965A DE2741965C3 (de) | 1977-09-17 | 1977-09-17 | Verfahren und Vorrichtung zum Biegen von Glasscheiben |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7827681A0 IT7827681A0 (it) | 1978-09-14 |
| IT1098605B true IT1098605B (it) | 1985-09-07 |
Family
ID=6019235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT27681/78A IT1098605B (it) | 1977-09-17 | 1978-09-14 | Procedimento e dispositivo per la fabbricazione di lastre di vetro incurvate (bombate) a piccolo raggio di curvatura |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4203751A (it) |
| JP (1) | JPS5454122A (it) |
| BE (1) | BE870532A (it) |
| BR (1) | BR7806073A (it) |
| CA (1) | CA1096169A (it) |
| CS (1) | CS229651B2 (it) |
| DE (1) | DE2741965C3 (it) |
| DK (1) | DK408078A (it) |
| ES (1) | ES473379A1 (it) |
| FI (1) | FI63208C (it) |
| FR (1) | FR2403307A1 (it) |
| GB (1) | GB2007208B (it) |
| IE (1) | IE47395B1 (it) |
| IT (1) | IT1098605B (it) |
| LU (1) | LU80240A1 (it) |
| NL (1) | NL7809405A (it) |
| NO (1) | NO147414C (it) |
| SE (1) | SE7809735L (it) |
| YU (1) | YU216878A (it) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312661A (en) * | 1980-08-28 | 1982-01-26 | Libbey-Owens-Ford Company | Apparatus for bending glass sheets |
| US4501603A (en) * | 1983-03-30 | 1985-02-26 | Ppg Industries, Inc. | Method and apparatus for shaping glass sheets to complicated shapes |
| DE3527558A1 (de) * | 1985-08-01 | 1987-02-05 | Ver Glaswerke Gmbh | Verfahren und vorrichtungen zum biegen einer glasscheibe |
| US4822398A (en) | 1987-08-07 | 1989-04-18 | Mcmaster Harold | Glass bending and tempering apparatus |
| US5189952A (en) * | 1990-03-09 | 1993-03-02 | Asahi Glass Company, Ltd. | Process for producing window glass with thin film thereon |
| FR2660920B1 (fr) * | 1990-04-13 | 1993-07-16 | Saint Gobain Vitrage Int | Dispositif et support et de bombage de feuilles de verre et application a la production vitrages bombes-trempes. |
| US6076373A (en) * | 1997-06-16 | 2000-06-20 | Ppg Industries Ohio, Inc. | Apparatus and method for bending glass sheets |
| DE102009012018B4 (de) * | 2009-03-10 | 2018-11-22 | Schott Ag | Verfahren zur Herstellung von abgewinkelten Glaskeramikbauteilen und nach einem solchen Verfahren hergestelltes Glaskeramikbauteil |
| KR102044359B1 (ko) * | 2011-10-10 | 2019-11-13 | 코닝 인코포레이티드 | 얇은 유리 시트를 충분하게 절곡하는 장치 및 방법 |
| JP2014139121A (ja) * | 2012-11-07 | 2014-07-31 | Nippon Electric Glass Co Ltd | ディスプレイ用カバーガラスの製造方法及びディスプレイ用カバーガラスの製造装置 |
| JP6303225B2 (ja) * | 2013-03-07 | 2018-04-04 | 株式会社武内製作所 | ガラスを曲面形状に成形する装置及びその方法 |
| KR102432352B1 (ko) * | 2015-08-31 | 2022-08-16 | 삼성디스플레이 주식회사 | 윈도우용 글래스 성형 장치 및 윈도우를 갖는 전자장치의 제조 방법 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2348279A (en) * | 1940-12-26 | 1944-05-09 | Johnston Glass Co Inc | Apparatus for forming and annealing combination curved and straight glass |
| US2876592A (en) * | 1954-09-28 | 1959-03-10 | Pittsburgh Plate Glass Co | Apparatus for tempering curved glass sheets |
| US3251672A (en) * | 1957-02-18 | 1966-05-17 | Saint Gobain | Apparatus for press bending glass |
| NL236203A (it) * | 1958-02-18 | |||
| US3682613A (en) * | 1970-10-15 | 1972-08-08 | Ppg Industries Inc | Apparatus for press bending glass sheets |
| US3762903A (en) * | 1971-04-20 | 1973-10-02 | Libbey Owens Ford Co | Process for bending glass to a relatively sharp angle |
| US3762904A (en) * | 1972-08-23 | 1973-10-02 | Libbey Owens Ford Co | Process for bending a glass sheet to a relatively sharp angle |
| US4002450A (en) * | 1975-03-14 | 1977-01-11 | Libbey-Owens-Ford Company | Method of and apparatus for bending glass sheets to relatively sharp angles |
| US4074996A (en) * | 1976-07-28 | 1978-02-21 | Libbey-Owens-Ford Company | Method of and apparatus for bending glass sheets |
-
1977
- 1977-09-17 DE DE2741965A patent/DE2741965C3/de not_active Expired
-
1978
- 1978-09-14 IT IT27681/78A patent/IT1098605B/it active
- 1978-09-14 FI FI782828A patent/FI63208C/fi not_active IP Right Cessation
- 1978-09-14 US US05/942,272 patent/US4203751A/en not_active Expired - Lifetime
- 1978-09-14 YU YU02168/78A patent/YU216878A/xx unknown
- 1978-09-14 GB GB7836766A patent/GB2007208B/en not_active Expired
- 1978-09-15 DK DK408078A patent/DK408078A/da not_active Application Discontinuation
- 1978-09-15 IE IE1871/78A patent/IE47395B1/en unknown
- 1978-09-15 NL NL7809405A patent/NL7809405A/xx not_active Application Discontinuation
- 1978-09-15 BE BE190530A patent/BE870532A/xx not_active IP Right Cessation
- 1978-09-15 ES ES473379A patent/ES473379A1/es not_active Expired
- 1978-09-15 FR FR7826504A patent/FR2403307A1/fr active Granted
- 1978-09-15 NO NO783127A patent/NO147414C/no unknown
- 1978-09-15 BR BR7806073A patent/BR7806073A/pt unknown
- 1978-09-15 LU LU80240A patent/LU80240A1/xx unknown
- 1978-09-15 CA CA311,426A patent/CA1096169A/en not_active Expired
- 1978-09-15 SE SE7809735A patent/SE7809735L/xx unknown
- 1978-09-16 JP JP11291978A patent/JPS5454122A/ja active Granted
- 1978-09-18 CS CS786028A patent/CS229651B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7809735L (sv) | 1979-03-18 |
| CS229651B2 (en) | 1984-06-18 |
| JPS619257B2 (it) | 1986-03-20 |
| NO147414B (no) | 1982-12-27 |
| IT7827681A0 (it) | 1978-09-14 |
| BE870532A (fr) | 1979-03-15 |
| NO783127L (no) | 1979-03-20 |
| FI63208C (fi) | 1983-05-10 |
| US4203751A (en) | 1980-05-20 |
| ES473379A1 (es) | 1979-04-16 |
| CA1096169A (en) | 1981-02-24 |
| YU216878A (en) | 1983-01-21 |
| GB2007208A (en) | 1979-05-16 |
| IE781871L (en) | 1979-03-17 |
| DE2741965A1 (de) | 1979-03-22 |
| DE2741965C3 (de) | 1980-07-24 |
| BR7806073A (pt) | 1979-05-15 |
| FI782828A (fi) | 1979-03-18 |
| FI63208B (fi) | 1983-01-31 |
| NO147414C (no) | 1983-04-06 |
| FR2403307A1 (fr) | 1979-04-13 |
| LU80240A1 (fr) | 1979-06-01 |
| JPS5454122A (en) | 1979-04-28 |
| NL7809405A (nl) | 1979-03-20 |
| DE2741965B2 (de) | 1979-11-15 |
| DK408078A (da) | 1979-03-18 |
| IE47395B1 (en) | 1984-03-07 |
| GB2007208B (en) | 1982-04-28 |
| FR2403307B1 (it) | 1983-11-25 |
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