KR20250023980A - 글래스 시트를 성형하기 위한 스테이션 및 방법 - Google Patents
글래스 시트를 성형하기 위한 스테이션 및 방법 Download PDFInfo
- Publication number
- KR20250023980A KR20250023980A KR1020247038636A KR20247038636A KR20250023980A KR 20250023980 A KR20250023980 A KR 20250023980A KR 1020247038636 A KR1020247038636 A KR 1020247038636A KR 20247038636 A KR20247038636 A KR 20247038636A KR 20250023980 A KR20250023980 A KR 20250023980A
- Authority
- KR
- South Korea
- Prior art keywords
- glass sheet
- mold
- support portions
- arrangement
- upper mold
- 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.)
- Pending
Links
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 (3)
| 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 |
| PCT/US2023/020120 WO2023212143A1 (en) | 2022-04-29 | 2023-04-27 | Station and method for forming glass sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20250023980A true KR20250023980A (ko) | 2025-02-18 |
Family
ID=88513509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020247038636A Pending KR20250023980A (ko) | 2022-04-29 | 2023-04-27 | 글래스 시트를 성형하기 위한 스테이션 및 방법 |
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 |
| TW202344482A (zh) | 2023-11-16 |
| CN119173485A (zh) | 2024-12-20 |
| MX2024013222A (es) | 2025-02-10 |
| WO2023212143A1 (en) | 2023-11-02 |
| US12325654B2 (en) | 2025-06-10 |
| JP2025514370A (ja) | 2025-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| P11 | Amendment of application requested |
Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |