TW202344482A - 用於成形玻璃片體之站及方法 - Google Patents
用於成形玻璃片體之站及方法 Download PDFInfo
- Publication number
- TW202344482A TW202344482A TW112104850A TW112104850A TW202344482A TW 202344482 A TW202344482 A TW 202344482A TW 112104850 A TW112104850 A TW 112104850A TW 112104850 A TW112104850 A TW 112104850A TW 202344482 A TW202344482 A TW 202344482A
- Authority
- TW
- Taiwan
- Prior art keywords
- mold
- support portion
- glass sheet
- arrangement
- forming station
- Prior art date
Links
- 239000011521 glass Substances 0.000 title claims abstract description 147
- 238000000034 method Methods 0.000 title claims description 21
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 4
- 230000000977 initiatory effect Effects 0.000 claims 1
- 230000032258 transport Effects 0.000 description 49
- 238000010438 heat treatment Methods 0.000 description 17
- 238000005452 bending Methods 0.000 description 14
- 238000001816 cooling Methods 0.000 description 8
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 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
-
- 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
- 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
- C03B23/0302—Re-forming glass sheets by bending by press-bending between shaping moulds between opposing full-face shaping moulds
-
- 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
- C03B23/0305—Press-bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
-
- 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
- C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
- C03B23/0352—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet
- C03B23/0357—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet by suction without blowing, e.g. with vacuum or by venturi effect
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/732,785 | 2022-04-29 | ||
| US17/732,785 US12325654B2 (en) | 2022-04-29 | 2022-04-29 | Station and method for forming glass sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202344482A true TW202344482A (zh) | 2023-11-16 |
Family
ID=88513509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW112104850A TW202344482A (zh) | 2022-04-29 | 2023-02-10 | 用於成形玻璃片體之站及方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US12325654B2 (https=) |
| EP (1) | EP4514758A1 (https=) |
| JP (1) | JP2025514370A (https=) |
| KR (1) | KR20250023980A (https=) |
| CN (1) | CN119173485A (https=) |
| MX (1) | MX2024013222A (https=) |
| TW (1) | TW202344482A (https=) |
| WO (1) | WO2023212143A1 (https=) |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6006549A (en) | 1998-11-12 | 1999-12-28 | Ppg Industries Ohio, Inc. | Bending mold having side mounted weight assemblies and method of use thereof |
| US6543255B2 (en) | 2001-06-19 | 2003-04-08 | Glasstech, Inc. | Press bending station and method for job switching |
| FR2894955B1 (fr) * | 2005-12-20 | 2008-05-02 | Saint Gobain | Dispositif de bombage de verre par gravite sur plusieurs formes de support a transition de forme controlee |
| EP2233444B1 (en) | 2007-12-04 | 2013-02-20 | Asahi Glass Company, Limited | Glass pane bending and forming method, and glass pane bending and forming appratus |
| GB0810001D0 (en) | 2008-06-02 | 2008-07-09 | Pilkington Group Ltd | Gravity bending glass sheets |
| US20110247367A1 (en) | 2010-04-08 | 2011-10-13 | Glasstech, Inc. | Press bending station and method for bending heated glass sheets |
| US9296637B2 (en) | 2010-06-09 | 2016-03-29 | Glasstech, Inc. | Method for press forming glass sheets |
| CN102557402B (zh) | 2010-12-11 | 2014-07-09 | 富泰华工业（深圳）有限公司 | 曲面玻璃板的成型方法与其采用的模具 |
| US9452948B2 (en) | 2014-02-06 | 2016-09-27 | Glasstech, Inc. | Three stage forming station and method for forming a hot glass sheet with transverse curvature |
| FR3017865A1 (fr) | 2014-02-27 | 2015-08-28 | Saint Gobain | Bombage par gravite sur double-support |
| FR3034414B1 (fr) | 2015-04-03 | 2021-12-10 | Saint Gobain | Dispositif de bombage de feuilles de verre |
| WO2018122767A1 (en) | 2016-12-30 | 2018-07-05 | Agp America S.A. | Method and apparatus for bending thin glass |
| WO2018178881A1 (en) | 2017-03-28 | 2018-10-04 | Agp America S.A. | Low cost glass bending mold |
| RU2742682C1 (ru) | 2017-04-10 | 2021-02-09 | Сэн-Гобэн Гласс Франс | Устройство и способ изгибания прессованием стеклянных листов |
| CO2017009263A1 (es) | 2017-09-13 | 2018-01-31 | Agp America Sa | Método para el doblado, curvado y laminado de vidrio delgado con una prensa de placa |
| CO2017009264A1 (es) | 2017-09-13 | 2018-01-31 | Agp America Sa | Método para el doblado y laminado del vidrio delgado con placa de cubierta |
| WO2022063575A1 (de) | 2020-09-28 | 2022-03-31 | Saint-Gobain Glass France | Verfahren und vorrichtung zum biegen von flachen glasscheiben |
-
2022
- 2022-04-29 US US17/732,785 patent/US12325654B2/en active Active
-
2023
- 2023-02-10 TW TW112104850A patent/TW202344482A/zh unknown
- 2023-04-27 KR KR1020247038636A patent/KR20250023980A/ko active Pending
- 2023-04-27 WO PCT/US2023/020120 patent/WO2023212143A1/en not_active Ceased
- 2023-04-27 EP EP23797252.6A patent/EP4514758A1/en active Pending
- 2023-04-27 JP JP2024563822A patent/JP2025514370A/ja active Pending
- 2023-04-27 CN CN202380037310.8A patent/CN119173485A/zh active Pending
-
2024
- 2024-10-25 MX MX2024013222A patent/MX2024013222A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20230348312A1 (en) | 2023-11-02 |
| EP4514758A1 (en) | 2025-03-05 |
| CN119173485A (zh) | 2024-12-20 |
| MX2024013222A (es) | 2025-02-10 |
| KR20250023980A (ko) | 2025-02-18 |
| WO2023212143A1 (en) | 2023-11-02 |
| US12325654B2 (en) | 2025-06-10 |
| JP2025514370A (ja) | 2025-05-02 |
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