TW200906744A - Method and apparatus for bending and tempering a glass panel - Google Patents
Method and apparatus for bending and tempering a glass panel Download PDFInfo
- Publication number
- TW200906744A TW200906744A TW097119894A TW97119894A TW200906744A TW 200906744 A TW200906744 A TW 200906744A TW 097119894 A TW097119894 A TW 097119894A TW 97119894 A TW97119894 A TW 97119894A TW 200906744 A TW200906744 A TW 200906744A
- Authority
- TW
- Taiwan
- Prior art keywords
- conveyor belt
- bending
- glass panel
- tempering
- curved
- Prior art date
Links
- 238000005452 bending Methods 0.000 title claims abstract description 54
- 239000011521 glass Substances 0.000 title claims abstract description 53
- 238000005496 tempering Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000005357 flat glass Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 239000005341 toughened glass Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 241000237536 Mytilus edulis Species 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000020638 mussel Nutrition 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
- C03B23/033—Re-forming glass sheets by bending by press-bending between shaping moulds in a continuous way, e.g. roll forming, or press-roll bending
-
- 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
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/163—Drive means, clutches, gearing or drive speed control means
- C03B35/164—Drive means, clutches, gearing or drive speed control means electric or electronicsystems therefor, e.g. for automatic control
-
- 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
-
- 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
- C03B23/0254—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging in a continuous way, e.g. gravity roll bending
-
- 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
- C03B27/0417—Controlling or regulating for flat or bent glass sheets
-
- 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
- C03B27/0422—Tempering or quenching glass products using gas for flat or bent glass sheets starting in an horizontal position and ending in a non-horizontal position
- C03B27/0426—Tempering or quenching glass products using gas for flat or bent glass sheets starting in an horizontal position and ending in a non-horizontal position for bent glass sheets
- C03B27/0435—Tempering or quenching glass products using gas for flat or bent glass sheets starting in an horizontal position and ending in a non-horizontal position for bent glass sheets the quench unit being variably adaptable to the bend of the sheet
-
- 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
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/161—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors specially adapted for bent sheets or ribbons
-
- 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
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/166—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors specially adapted for both flat and bent sheets or ribbons
-
- 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
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/187—Rollers specially adapted for both flat and bent sheets or ribbons, i.e. rollers of adjustable curvature
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20075464A FI120034B (fi) | 2007-06-18 | 2007-06-18 | Menetelmä lasilevyn taivuttamiseksi ja karkaisemiseksi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200906744A true TW200906744A (en) | 2009-02-16 |
Family
ID=38212435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW097119894A TW200906744A (en) | 2007-06-18 | 2008-05-29 | Method and apparatus for bending and tempering a glass panel |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA2688482A1 (fi) |
| FI (1) | FI120034B (fi) |
| TW (1) | TW200906744A (fi) |
| WO (1) | WO2008155459A1 (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4962365B2 (ja) | 2008-03-14 | 2012-06-27 | 旭硝子株式会社 | ガラス板の曲げ成形方法及び曲げ成形装置 |
| CN102892720B (zh) * | 2010-05-12 | 2016-03-09 | 皮尔金顿集团有限公司 | 成形玻璃片材的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4773925A (en) * | 1987-06-15 | 1988-09-27 | Ppg Industries, Inc. | Adjustable roll forming arrangement |
| FR2650820B1 (fr) * | 1989-08-14 | 1991-10-31 | Saint Gobain Vitrage Int | Perfectionnement aux techniques de bombage de feuilles de verre |
| US6363753B1 (en) * | 1998-12-03 | 2002-04-02 | Nippon Sheet Glass Co., Ltd. | Curved glass manufacturing apparatus with improved bending and conveyor units |
| FI115768B (fi) * | 2003-02-21 | 2005-07-15 | Tamglass Ltd Oy | Menetelmä ja laite kahteen suuntaan kaarevan lasilevyn taivuttamiseksi ja karkaisemiseksi tai lämpölujittamiseksi |
-
2007
- 2007-06-18 FI FI20075464A patent/FI120034B/fi active IP Right Grant
-
2008
- 2008-05-29 TW TW097119894A patent/TW200906744A/zh unknown
- 2008-06-13 CA CA002688482A patent/CA2688482A1/en not_active Abandoned
- 2008-06-13 WO PCT/FI2008/050361 patent/WO2008155459A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| FI20075464A0 (fi) | 2007-06-18 |
| FI20075464A (fi) | 2008-12-19 |
| WO2008155459A1 (en) | 2008-12-24 |
| FI120034B (fi) | 2009-06-15 |
| CA2688482A1 (en) | 2008-12-24 |
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