JPS59121127A - 板ガラスの強化方法 - Google Patents
板ガラスの強化方法Info
- Publication number
- JPS59121127A JPS59121127A JP22640682A JP22640682A JPS59121127A JP S59121127 A JPS59121127 A JP S59121127A JP 22640682 A JP22640682 A JP 22640682A JP 22640682 A JP22640682 A JP 22640682A JP S59121127 A JPS59121127 A JP S59121127A
- Authority
- JP
- Japan
- Prior art keywords
- plate glass
- glass
- pressing
- center
- heating element
- 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.)
- Granted
Links
- 239000005357 flat glass Substances 0.000 title claims abstract description 38
- 238000005496 tempering Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 238000005728 strengthening Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 239000002826 coolant Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 7
- 239000000758 substrate Substances 0.000 abstract description 5
- 238000005336 cracking Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 239000005341 toughened glass Substances 0.000 description 10
- 230000002787 reinforcement Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000006058 strengthened glass Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C03B23/03—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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22640682A JPS59121127A (ja) | 1982-12-24 | 1982-12-24 | 板ガラスの強化方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22640682A JPS59121127A (ja) | 1982-12-24 | 1982-12-24 | 板ガラスの強化方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59121127A true JPS59121127A (ja) | 1984-07-13 |
| JPS6238289B2 JPS6238289B2 (enrdf_load_stackoverflow) | 1987-08-17 |
Family
ID=16844614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22640682A Granted JPS59121127A (ja) | 1982-12-24 | 1982-12-24 | 板ガラスの強化方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59121127A (enrdf_load_stackoverflow) |
-
1982
- 1982-12-24 JP JP22640682A patent/JPS59121127A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6238289B2 (enrdf_load_stackoverflow) | 1987-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI60696C (fi) | Glasskiva foer anvaendning som sido- eller bakruta i ett motorfordon och foerfarande foer framstaellning av denna glasskiva | |
| US3741743A (en) | Glass sheet shaping frame | |
| CA2499488C (en) | System and method for simultaneously heating and cooling glass to produce tempered glass | |
| JPH0764575B2 (ja) | 板ガラスのプレス曲げ方法及び装置 | |
| EP0173418B1 (en) | Method of making a tempered glass lid | |
| US3169900A (en) | Stress pattern tempered glass sheet and method of making the same | |
| US2827739A (en) | Improvement in fabricating bent laminated assemblies | |
| KR910000548A (ko) | 접촉에 의하여 볼록 구부리고 뜨임하는 방법 및 장치 | |
| US3776709A (en) | Method of toughening glass sheets | |
| JPS5888132A (ja) | 強化ガラスとその製造方法及びその製造装置 | |
| US5127932A (en) | Method for toughening glass sheet | |
| US20050268661A1 (en) | Method and apparatus for manufacturing curved glass plate | |
| US1483461A (en) | Heat treatment of glass articles | |
| JPS59121127A (ja) | 板ガラスの強化方法 | |
| JPH0138058B2 (enrdf_load_stackoverflow) | ||
| WO2004087591A3 (fr) | Procede et dispositif de cintrage de vitres | |
| US3333935A (en) | Method of and apparatus for shaping glass sheets with opposed pressing members | |
| US3174840A (en) | Apparatus and process for differential tempering of glass | |
| JPS6343327B2 (enrdf_load_stackoverflow) | ||
| US3938980A (en) | Method and apparatus for forming tempered glass articles | |
| US3364006A (en) | Opposed blasthead apparatus for toughening sheets of glass with spaced vertical deflecting shields | |
| US3600151A (en) | Apparatus for tempering glass sheets | |
| JPS6251212B2 (enrdf_load_stackoverflow) | ||
| JP4171302B2 (ja) | コンフォーマルに加熱される雄型 | |
| US1895548A (en) | Method of and apparatus for tempering glass sheets |