KR101106906B1 - 유리판 벤딩용 프레스 벤딩 스테이션 - Google Patents
유리판 벤딩용 프레스 벤딩 스테이션 Download PDFInfo
- Publication number
- KR101106906B1 KR101106906B1 KR1020067005706A KR20067005706A KR101106906B1 KR 101106906 B1 KR101106906 B1 KR 101106906B1 KR 1020067005706 A KR1020067005706 A KR 1020067005706A KR 20067005706 A KR20067005706 A KR 20067005706A KR 101106906 B1 KR101106906 B1 KR 101106906B1
- Authority
- KR
- South Korea
- Prior art keywords
- press bending
- mold
- front mold
- bending station
- holes
- 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.)
- Expired - Lifetime
Links
- 238000005452 bending Methods 0.000 title claims abstract description 95
- 239000011521 glass Substances 0.000 claims abstract description 81
- 239000004744 fabric Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229920002577 polybenzoxazole Polymers 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229920000265 Polyparaphenylene Polymers 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims description 2
- 239000005350 fused silica glass Substances 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 17
- 238000000465 moulding Methods 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 229920000271 Kevlar® Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000004761 kevlar Substances 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229940089401 xylon Drugs 0.000 description 1
Images
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
-
- 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
-
- 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
- C03B23/035—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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
- C03B40/005—Fabrics, felts or loose covers
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)
Abstract
Description
Claims (20)
- 서로를 향해 이동될 수 있는 2개의 벤딩 공구를 갖는 유리판 벤딩용 프레스 벤딩 스테이션이며,광범위 전면 주형이 하나의 벤딩 공구를 형성하고, 다른 벤딩 공구는 환형 주형으로서 설계되며, 환형 주형의 구성에 의해 사전결정된 영역 내에서 전면 주형의 성형면 내에 복수의 구멍이 출현하고, 구멍들 중 적어도 일부는 전면 주형의 성형면 내에 형성된 적어도 하나의 홈 내에 배열되는 프레스 벤딩 스테이션.
- 제1항에 있어서, 구멍들은 음압원에 선택적으로 연결되는 프레스 벤딩 스테이션.
- 제1항에 있어서, 구멍들은 양압원에 선택적으로 연결되는 프레스 벤딩 스테이션.
- 제1항에 있어서, 여러 구멍들은 전면 주형의 성형면 내에 형성된 적어도 하나의 홈에 의해 서로 연결되는 프레스 벤딩 스테이션.
- 제4항에 있어서, 적어도 하나의 홈은 홈의 영역 내에서 구멍들을 연결하는 주연 환형 홈인 프레스 벤딩 스테이션.
- 제5항에 있어서, 홈은 유리판의 외측 모서리로부터 5 - 20 mm에 배열되고 전면 주형의 면 상에 배치되는 프레스 벤딩 스테이션.
- 제6항에 있어서, 서로 연결되지 않은 여러 홈들이 제공되는 프레스 벤딩 스테이션.
- 제7항에 있어서, 홈의 깊이 및 폭은 각각 4 - 6 mm의 범위 내에 있는 프레스 벤딩 스테이션.
- 제8항에 있어서, 추가의 유동 채널 및 관통 구멍이 구멍들에 의해 둘러싸인 영역 내부에서 전면 주형의 성형면 내에 제공되는 프레스 벤딩 스테이션.
- 제9항에 있어서, 벤딩 공구들은 각각 적어도 하나의 통기성 천에 의해 덮이는 프레스 벤딩 스테이션.
- 제10항에 있어서, 통기성 천은 스테인리스강, 유리 섬유, 폴리 파라페닐렌테레프탈아미드 섬유, 폴리벤족사졸, 그래파이트 섬유, 또는 이들의 혼합된 직물을 포함하는 재료의 그룹으로부터 선택되는 프레스 벤딩 스테이션.
- 제10항에 있어서, 전면 주형의 성형면은 중첩된 둘 이상의 천에 의해 덮이고, 유리판에 대면하는 천은 전면 주형의 성형면에 인접하여 놓인 천보다 더 미세한 구조를 갖는 프레스 벤딩 스테이션.
- 제10항에 있어서, 전면 주형의 성형면은 단지 하나의 천에 의해 덮이는 프레스 벤딩 스테이션.
- 제13항에 있어서, 유리판에 대면하는 천의 구조 및 두께는 임의의 불순물 입자의 크기에 기초하여 치수설정되는 프레스 벤딩 스테이션.
- 제14항에 있어서, 전면 주형은 세라믹, 알루미늄, 스테인리스강, 용융 실리카를 포함하는 복합재, 또는 이들의 조합으로 구성된 그룹으로부터 선택되는 프레스 벤딩 스테이션.
- 제10항에 있어서, 벤딩 공구는 고온 오일, 공기, 또는 다른 유체로 전기식으로 가열될 수 있는 프레스 벤딩 스테이션.
- 삭제
- 삭제
- 2개의 대향 주형들을 갖는 프레스 벤딩 스테이션이며,제1 주형은 적어도 하나의 구멍이 내부에 형성된 적어도 하나의 주연 환형 홈을 상부에 갖는 주 표면을 구비하고,구멍은 적어도 하나의 주연 환형 홈과 유체 연통하도록 배치되고 재료를 표면에 유지하기 위해 음압원에 선택적으로 연결되어, 주형들이 서로 압박될 때 재료가 부품으로 성형되도록 허용하는 프레스 벤딩 스테이션.
- 제19항에 있어서, 구멍은 표면으로부터 재료를 이탈시키기 위해 양압원에 선택적으로 연결되는 프레스 벤딩 스테이션.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/669,745 | 2003-09-24 | ||
| US10/669,745 US7866187B2 (en) | 2003-09-24 | 2003-09-24 | Press bending station for the bending of glass sheets |
| PCT/US2004/029771 WO2005033026A1 (en) | 2003-09-24 | 2004-09-13 | Press bending station for the bending of glass sheets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060094517A KR20060094517A (ko) | 2006-08-29 |
| KR101106906B1 true KR101106906B1 (ko) | 2012-01-25 |
Family
ID=34313745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020067005706A Expired - Lifetime KR101106906B1 (ko) | 2003-09-24 | 2004-09-13 | 유리판 벤딩용 프레스 벤딩 스테이션 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US7866187B2 (ko) |
| EP (1) | EP1663882B1 (ko) |
| JP (1) | JP4571137B2 (ko) |
| KR (1) | KR101106906B1 (ko) |
| CN (1) | CN1856451B (ko) |
| BR (1) | BRPI0413674B1 (ko) |
| CA (1) | CA2535049C (ko) |
| ES (1) | ES2622083T3 (ko) |
| HU (1) | HUE032034T2 (ko) |
| MX (1) | MXPA06003000A (ko) |
| PL (1) | PL1663882T3 (ko) |
| WO (1) | WO2005033026A1 (ko) |
| ZA (1) | ZA200601465B (ko) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5910854A (en) * | 1993-02-26 | 1999-06-08 | Donnelly Corporation | Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices |
| DE10314408A1 (de) * | 2003-03-28 | 2004-10-07 | Pilkington Automotive Deutschland Gmbh | Vorrichtung zum Erzeugen eines Gaskissens |
| DE10314400A1 (de) * | 2003-03-28 | 2004-10-21 | Pilkington Automotive Deutschland Gmbh | Verfahren und Anlage zum Behandeln der Glasscheiben eines asymmetrischen Glasscheibenpaares |
| JP5007044B2 (ja) * | 2005-12-21 | 2012-08-22 | 日本板硝子株式会社 | 曲げガラス板の成形方法及び曲げガラス板 |
| US7975509B2 (en) * | 2007-06-27 | 2011-07-12 | Pilkington North America, Inc. | Glass bending process |
| CN101492238B (zh) * | 2009-02-27 | 2011-05-18 | 桂林皮尔金顿安全玻璃有限公司 | 玻璃曲面成形系统及使用方法 |
| US9346701B2 (en) * | 2011-05-27 | 2016-05-24 | Pittsburgh Glass Works, Llc | Multi-stage glass pressing systems and methods |
| US8924006B2 (en) | 2011-11-30 | 2014-12-30 | Corning Incorporated | Device and methods for picking and placing hot 3D glass |
| WO2014109237A1 (ja) * | 2013-01-11 | 2014-07-17 | 旭硝子株式会社 | 強化ガラスの製造方法及び製造装置 |
| ITTO20130687A1 (it) * | 2013-08-12 | 2015-02-13 | Istituto Naz Di Astrofisica | Processo per la produzione di un elemento ottico mediante formatura a caldo di una lastra di vetro |
| GB201322240D0 (en) | 2013-12-16 | 2014-01-29 | Pilkington Group Ltd | Laminated glazing |
| CN104803588B (zh) * | 2014-01-26 | 2018-11-30 | 河南环宇玻璃科技股份有限公司 | 一种钢化玻璃成型用实心模具 |
| GB201415163D0 (en) * | 2014-08-27 | 2014-10-08 | Pilkington Group Ltd | Laminated glazing |
| MX383156B (es) * | 2015-05-27 | 2025-03-13 | Pilkington Group Ltd | Método y aparato para formar hojas de vidrio. |
| US10308542B2 (en) * | 2015-06-26 | 2019-06-04 | Corning Incorporated | Apparatus and method for reforming sheet material |
| JP2019513681A (ja) | 2016-04-13 | 2019-05-30 | サン−ゴバン グラス フランス | ガラス板の曲げ加工 |
| FR3050201B1 (fr) * | 2016-04-13 | 2021-02-12 | Saint Gobain | Bombage de feuilles de verre |
| PL3538498T3 (pl) | 2016-11-11 | 2023-06-26 | Pilkington Group Limited | Sposób kształtowania tafli szkła i wykorzystywana w ten sposób linia kształtowania szkła |
| GB201708761D0 (en) | 2017-06-01 | 2017-07-19 | Pilkington Group Ltd | Method and apparatus for shaping a glass sheet |
| FR3068349B1 (fr) * | 2017-06-29 | 2021-10-29 | Saint Gobain | Bombage de feuilles de verre comprenant un refroidissement localise |
| GB201812147D0 (en) | 2018-07-25 | 2018-09-05 | Pilkington Group Ltd | Process |
| WO2020021269A1 (en) | 2018-07-25 | 2020-01-30 | Pilkington Group Limited | Process |
| GB201911334D0 (en) | 2019-08-08 | 2019-09-25 | Pilkington Group Ltd | Method for shaping coated glass sheets |
| CN111138075A (zh) * | 2020-01-09 | 2020-05-12 | 瑞声通讯科技(常州)有限公司 | 玻璃产品的成型模具、成型设备以及加工方法 |
| FR3111888B1 (fr) * | 2020-06-26 | 2022-07-22 | Saint Gobain | Forme de bombage de feuilles de verre comprenant un circuit de chauffage et un circuit de refroidissement |
| CN113060929B (zh) * | 2021-04-09 | 2022-12-20 | 福耀玻璃工业集团股份有限公司 | 一种汽车玻璃成型模具及生产方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3595636A (en) | 1968-05-03 | 1971-07-27 | Ppg Industries Inc | Apparatus for shaping and cooling glass sheets |
| EP0431895A2 (en) * | 1989-12-05 | 1991-06-12 | Nippon Sheet Glass Co. Ltd. | Method of and apparatus for bending and tempering sheet glass |
| EP0448959A1 (en) * | 1990-03-30 | 1991-10-02 | Tamglass Engineering Oy | Method and mould assembly for bending complex shapes on a glass sheet |
| US6227008B1 (en) | 1990-05-22 | 2001-05-08 | Glasstech, Inc. | Apparatus for vacuum impulse forming of heated glass sheets |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6067132A (ja) * | 1983-09-22 | 1985-04-17 | Canon Inc | 光学素子形成方法 |
| US4746348A (en) | 1986-12-29 | 1988-05-24 | Ppg Industries, Inc. | Horizontal press bending apparatus and method |
| US4767437A (en) | 1987-03-25 | 1988-08-30 | Ppg Industries, Inc. | Horizontal press bending using a splitting vacuum/pressure pickup |
| JP2766355B2 (ja) * | 1989-12-05 | 1998-06-18 | 日本板硝子株式会社 | 板ガラスの曲げ急冷装置 |
| US5004491A (en) * | 1990-05-22 | 1991-04-02 | Glasstech, Inc. | Glass sheet forming method and apparatus utilizing lower full surface vacuum mold and upper ring mold |
| FI91061C (fi) * | 1992-05-27 | 1994-05-10 | Tamglass Eng Oy | Puristustaivutusmenetelmä ja -laite lasilevyjen taivuttamiseksi |
| DE4412747A1 (de) * | 1994-04-15 | 1995-10-19 | Flachglas Ag | Preßbiegestation für das Biegen von Glasscheiben |
| US5938810A (en) | 1996-10-23 | 1999-08-17 | Donnelly Corporation | Apparatus for tempering and bending glass |
| US5857358A (en) | 1996-10-23 | 1999-01-12 | Donnelly Corporation | Method and apparatus for bending glass |
| US5833729A (en) | 1996-12-16 | 1998-11-10 | Ppg Industries, Inc. | Method and apparatus for bending glass sheets |
| DE19848373C2 (de) * | 1998-10-21 | 2000-12-07 | Sekurit Saint Gobain Deutsch | Verfahren und Vorrichtung zum Biegen von Glasscheiben mit einer flächigen Biegeform |
-
2003
- 2003-09-24 US US10/669,745 patent/US7866187B2/en active Active
-
2004
- 2004-09-13 ZA ZA200601465A patent/ZA200601465B/en unknown
- 2004-09-13 CN CN2004800278134A patent/CN1856451B/zh not_active Expired - Lifetime
- 2004-09-13 ES ES04783835.4T patent/ES2622083T3/es not_active Expired - Lifetime
- 2004-09-13 JP JP2006528045A patent/JP4571137B2/ja not_active Expired - Fee Related
- 2004-09-13 WO PCT/US2004/029771 patent/WO2005033026A1/en not_active Ceased
- 2004-09-13 HU HUE04783835A patent/HUE032034T2/en unknown
- 2004-09-13 PL PL04783835T patent/PL1663882T3/pl unknown
- 2004-09-13 CA CA2535049A patent/CA2535049C/en not_active Expired - Lifetime
- 2004-09-13 BR BRPI0413674-8A patent/BRPI0413674B1/pt not_active IP Right Cessation
- 2004-09-13 MX MXPA06003000A patent/MXPA06003000A/es active IP Right Grant
- 2004-09-13 EP EP04783835.4A patent/EP1663882B1/en not_active Expired - Lifetime
- 2004-09-13 KR KR1020067005706A patent/KR101106906B1/ko not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3595636A (en) | 1968-05-03 | 1971-07-27 | Ppg Industries Inc | Apparatus for shaping and cooling glass sheets |
| EP0431895A2 (en) * | 1989-12-05 | 1991-06-12 | Nippon Sheet Glass Co. Ltd. | Method of and apparatus for bending and tempering sheet glass |
| EP0448959A1 (en) * | 1990-03-30 | 1991-10-02 | Tamglass Engineering Oy | Method and mould assembly for bending complex shapes on a glass sheet |
| US6227008B1 (en) | 1990-05-22 | 2001-05-08 | Glasstech, Inc. | Apparatus for vacuum impulse forming of heated glass sheets |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1663882A1 (en) | 2006-06-07 |
| JP4571137B2 (ja) | 2010-10-27 |
| JP2007506637A (ja) | 2007-03-22 |
| BRPI0413674A (pt) | 2006-10-24 |
| BRPI0413674B1 (pt) | 2015-08-18 |
| ZA200601465B (en) | 2007-06-27 |
| CN1856451A (zh) | 2006-11-01 |
| CA2535049A1 (en) | 2005-04-14 |
| ES2622083T3 (es) | 2017-07-05 |
| HUE032034T2 (en) | 2017-08-28 |
| PL1663882T3 (pl) | 2017-08-31 |
| US7866187B2 (en) | 2011-01-11 |
| CA2535049C (en) | 2012-07-10 |
| WO2005033026A1 (en) | 2005-04-14 |
| CN1856451B (zh) | 2011-03-09 |
| EP1663882B1 (en) | 2017-01-11 |
| US20050061034A1 (en) | 2005-03-24 |
| MXPA06003000A (es) | 2006-06-23 |
| KR20060094517A (ko) | 2006-08-29 |
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