DE202021004035U1 - Blaskasten zum thermischen Vorspannen von Glasscheiben - Google Patents
Blaskasten zum thermischen Vorspannen von Glasscheiben Download PDFInfo
- Publication number
- DE202021004035U1 DE202021004035U1 DE202021004035.8U DE202021004035U DE202021004035U1 DE 202021004035 U1 DE202021004035 U1 DE 202021004035U1 DE 202021004035 U DE202021004035 U DE 202021004035U DE 202021004035 U1 DE202021004035 U1 DE 202021004035U1
- Authority
- DE
- Germany
- Prior art keywords
- cavity
- blow box
- channels
- box
- blow
- 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.)
- Active
Links
- 239000011521 glass Substances 0.000 title claims abstract description 106
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 13
- 238000005452 bending Methods 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000005496 tempering Methods 0.000 description 6
- 230000007704 transition Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 239000005336 safety glass Substances 0.000 description 3
- 239000005341 toughened glass Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000005361 soda-lime glass Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
-
- 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
- C03B23/025—Re-forming glass sheets by bending by gravity
- C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
-
- 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
-
- 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
- C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
- C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
- C03B27/0445—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets the quench unit being adapted to the bend of the sheet
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)
- Joining Of Glass To Other Materials (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20171997.8 | 2020-04-29 | ||
| EP20171997 | 2020-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202021004035U1 true DE202021004035U1 (de) | 2022-06-17 |
Family
ID=70476118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE202021004035.8U Active DE202021004035U1 (de) | 2020-04-29 | 2021-03-22 | Blaskasten zum thermischen Vorspannen von Glasscheiben |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN112811803A (fr) |
| DE (1) | DE202021004035U1 (fr) |
| WO (1) | WO2021219291A1 (fr) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB505188A (en) | 1937-11-05 | 1939-05-05 | Manufacturers Des Glaces Et Pr | Improvements in and relating to apparatus for chilling glass for tempering |
| DE710690C (de) | 1938-05-05 | 1941-09-19 | Dr Alberto Quentin | Vorrichtung zum Haerten von Platten oder Scheiben aus Glas |
| DE808880C (de) | 1946-11-26 | 1951-07-19 | Saint Gobain | Vorrichtung zum Biegen von Glasscheiben |
| DE1056333B (de) | 1955-08-18 | 1959-04-30 | Saint Gobain | Vorrichtung zum Haerten von Glasscheiben |
| US3294519A (en) | 1963-08-01 | 1966-12-27 | Pittsburgh Plate Glass Co | Glass sheet tempering apparatus |
| FR2024397A1 (en) | 1968-11-28 | 1970-08-28 | Saint Gobain | Pre-stressing glass sheets |
| DE3612720A1 (de) | 1986-04-16 | 1987-10-22 | Ver Glaswerke Gmbh | Vorrichtung zum vorspannen von glasscheiben |
| DE3924402C1 (fr) | 1989-07-24 | 1990-08-09 | Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De | |
| US9611166B2 (en) | 2014-10-02 | 2017-04-04 | Glasstech, Inc. | Glass quench apparatus |
| WO2018015108A1 (fr) | 2016-07-21 | 2018-01-25 | Saint-Gobain Glass France | Lame à ajutages pour un caisson de soufflage destiné à la trempe thermique de plaques de verre |
-
2020
- 2020-07-01 CN CN202010625236.XA patent/CN112811803A/zh active Pending
-
2021
- 2021-03-22 WO PCT/EP2021/057167 patent/WO2021219291A1/fr active Application Filing
- 2021-03-22 DE DE202021004035.8U patent/DE202021004035U1/de active Active
- 2021-03-22 CN CN202180001888.9A patent/CN113891863A/zh active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB505188A (en) | 1937-11-05 | 1939-05-05 | Manufacturers Des Glaces Et Pr | Improvements in and relating to apparatus for chilling glass for tempering |
| DE710690C (de) | 1938-05-05 | 1941-09-19 | Dr Alberto Quentin | Vorrichtung zum Haerten von Platten oder Scheiben aus Glas |
| DE808880C (de) | 1946-11-26 | 1951-07-19 | Saint Gobain | Vorrichtung zum Biegen von Glasscheiben |
| DE1056333B (de) | 1955-08-18 | 1959-04-30 | Saint Gobain | Vorrichtung zum Haerten von Glasscheiben |
| US3294519A (en) | 1963-08-01 | 1966-12-27 | Pittsburgh Plate Glass Co | Glass sheet tempering apparatus |
| FR2024397A1 (en) | 1968-11-28 | 1970-08-28 | Saint Gobain | Pre-stressing glass sheets |
| DE3612720A1 (de) | 1986-04-16 | 1987-10-22 | Ver Glaswerke Gmbh | Vorrichtung zum vorspannen von glasscheiben |
| DE3612720C2 (fr) | 1986-04-16 | 1989-03-30 | Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De | |
| DE3924402C1 (fr) | 1989-07-24 | 1990-08-09 | Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De | |
| US9611166B2 (en) | 2014-10-02 | 2017-04-04 | Glasstech, Inc. | Glass quench apparatus |
| WO2018015108A1 (fr) | 2016-07-21 | 2018-01-25 | Saint-Gobain Glass France | Lame à ajutages pour un caisson de soufflage destiné à la trempe thermique de plaques de verre |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113891863A (zh) | 2022-01-04 |
| CN112811803A (zh) | 2021-05-18 |
| WO2021219291A1 (fr) | 2021-11-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification | ||
| R150 | Utility model maintained after payment of first maintenance fee after three years | ||
| R082 | Change of representative |
Representative=s name: OBERMAIR, CHRISTIAN, DR. RER. NAT., DE |