IE33195B1 - Improvements in or relating to the bending of glass sheets - Google Patents
Improvements in or relating to the bending of glass sheetsInfo
- Publication number
- IE33195B1 IE33195B1 IE924/69A IE92469A IE33195B1 IE 33195 B1 IE33195 B1 IE 33195B1 IE 924/69 A IE924/69 A IE 924/69A IE 92469 A IE92469 A IE 92469A IE 33195 B1 IE33195 B1 IE 33195B1
- Authority
- IE
- Ireland
- Prior art keywords
- die
- sheet
- glass
- metal
- bending
- Prior art date
Links
- 239000011521 glass Substances 0.000 title abstract 5
- 238000005452 bending Methods 0.000 title abstract 3
- 239000002184 metal Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 229910052582 BN Inorganic materials 0.000 abstract 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000011214 refractory ceramic Substances 0.000 abstract 1
- 239000003870 refractory metal Substances 0.000 abstract 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
- C03B23/03—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)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB33394/68A GB1260472A (en) | 1968-07-12 | 1968-07-12 | Improvements in or relating to the bending of glass sheets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE33195L IE33195L (en) | 1970-01-12 |
| IE33195B1 true IE33195B1 (en) | 1974-04-17 |
Family
ID=10352369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE924/69A IE33195B1 (en) | 1968-07-12 | 1969-07-07 | Improvements in or relating to the bending of glass sheets |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3753673A (OSRAM) |
| BE (1) | BE735991A (OSRAM) |
| BR (1) | BR6910661D0 (OSRAM) |
| ES (2) | ES369428A1 (OSRAM) |
| FR (1) | FR2012848A1 (OSRAM) |
| GB (1) | GB1260472A (OSRAM) |
| IE (1) | IE33195B1 (OSRAM) |
| LU (1) | LU59084A1 (OSRAM) |
| NL (1) | NL154181B (OSRAM) |
| SE (1) | SE352616B (OSRAM) |
| ZM (1) | ZM11069A1 (OSRAM) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3634059A (en) * | 1969-08-20 | 1972-01-11 | Libbey Owens Ford Co | Glass sheet press bending mold |
| FR2331525A1 (fr) | 1975-11-13 | 1977-06-10 | Saint Gobain | Dispositif de bombage de vitrages a l'aide de presses |
| US4104047A (en) * | 1977-05-23 | 1978-08-01 | Ppg Industries, Inc. | Supporting glass gripping tongs during glass sheet processing |
| ES475788A1 (es) * | 1977-12-30 | 1979-04-16 | Bfg Glassgroup | Procedimiento para impartir una curvatura permanente a una hoja de vidrio. |
| DE2908998C2 (de) * | 1979-03-08 | 1980-10-02 | Bfg Glassgroup, Paris | Verfahren zur Temperaturerhöhung der Formflächen einer Biegepresse zum Biegen von Glasscheiben und für die Durchführung des Verfahrens geeignete Biegepresse |
| US5178660A (en) * | 1991-06-26 | 1993-01-12 | Libbey-Owens-Ford Co. | Apparatus for bending glass sheets |
| US5279635A (en) * | 1992-01-08 | 1994-01-18 | Libbey-Owens-Ford Co. | Method and apparatus for controlling the temperature of glass sheets in press bending |
| GB9407609D0 (en) * | 1994-04-15 | 1994-06-08 | Pilkington Glass Ltd | Bending and tempering glass sheets |
| US20020116951A1 (en) * | 2001-02-27 | 2002-08-29 | Dunifon Thomas A. | Conformally heated male mold |
| US20100050694A1 (en) * | 2006-11-02 | 2010-03-04 | Saint-Gobain Glass France | Bending of glass by heated or cooled form |
| TWI800097B (zh) * | 2021-11-15 | 2023-04-21 | 穎華科技股份有限公司 | 曲面塑膠面板及其加工方法與加工裝置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2210583A (en) * | 1939-03-04 | 1940-08-06 | Owens Illinois Glass Co | Mold |
| US2442242A (en) * | 1945-01-17 | 1948-05-25 | Blue Ridge Glass Corp | Bending of glass by pressing on heated molds |
| US3421875A (en) * | 1965-09-13 | 1969-01-14 | Libbey Owens Ford Glass Co | Apparatus for bending glass sheets |
| FR1492528A (fr) * | 1965-09-13 | 1967-08-18 | Libbey Owens Ford Glass Co | Appareil pour la production en série de feuilles de verre cintrées et trempées |
| GB1235464A (en) * | 1967-09-05 | 1971-06-16 | Triplex Safety Glass Co | Improvements in or relating to the manufacture of curved glass |
-
1968
- 1968-07-12 GB GB33394/68A patent/GB1260472A/en not_active Expired
-
1969
- 1969-07-02 US US00838612A patent/US3753673A/en not_active Expired - Lifetime
- 1969-07-07 IE IE924/69A patent/IE33195B1/xx unknown
- 1969-07-09 SE SE09773/69A patent/SE352616B/xx unknown
- 1969-07-10 FR FR6923441A patent/FR2012848A1/fr not_active Withdrawn
- 1969-07-10 ZM ZM110/69A patent/ZM11069A1/xx unknown
- 1969-07-11 LU LU59084D patent/LU59084A1/xx unknown
- 1969-07-11 ES ES369428A patent/ES369428A1/es not_active Expired
- 1969-07-11 BR BR210661/69A patent/BR6910661D0/pt unknown
- 1969-07-11 ES ES369429A patent/ES369429A1/es not_active Expired
- 1969-07-11 BE BE735991D patent/BE735991A/xx unknown
- 1969-07-11 NL NL696910752A patent/NL154181B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3753673A (en) | 1973-08-21 |
| LU59084A1 (OSRAM) | 1969-11-24 |
| DE1935161B2 (de) | 1977-05-12 |
| BE735991A (OSRAM) | 1970-01-12 |
| NL6910752A (OSRAM) | 1970-01-14 |
| IE33195L (en) | 1970-01-12 |
| ZM11069A1 (en) | 1971-04-22 |
| BR6910661D0 (pt) | 1973-01-30 |
| GB1260472A (en) | 1972-01-19 |
| FR2012848A1 (OSRAM) | 1970-03-27 |
| NL154181B (nl) | 1977-08-15 |
| ES369428A1 (es) | 1971-04-01 |
| SE352616B (OSRAM) | 1973-01-08 |
| DE1935161A1 (de) | 1970-01-15 |
| ES369429A1 (es) | 1971-04-01 |
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