DE69308715T2 - Verfahren und Ofen zum Biegen von Glastafeln - Google Patents
Verfahren und Ofen zum Biegen von GlastafelnInfo
- Publication number
- DE69308715T2 DE69308715T2 DE69308715T DE69308715T DE69308715T2 DE 69308715 T2 DE69308715 T2 DE 69308715T2 DE 69308715 T DE69308715 T DE 69308715T DE 69308715 T DE69308715 T DE 69308715T DE 69308715 T2 DE69308715 T2 DE 69308715T2
- Authority
- DE
- Germany
- Prior art keywords
- bending
- glass sheet
- heating
- glass sheets
- furnace
- 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 - Fee Related
Links
- 238000005452 bending Methods 0.000 title abstract 6
- 239000011521 glass Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 abstract 3
- 238000005422 blasting Methods 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 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
- C03B23/025—Re-forming glass sheets by bending by gravity
- C03B23/0258—Gravity bending involving applying local or additional heating, cooling or insulating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10889—Making laminated safety glass or glazing; Apparatus therefor shaping the sheets, e.g. by using a mould
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B25/00—Annealing glass products
- C03B25/04—Annealing glass products in a continuous way
- C03B25/06—Annealing glass products in a continuous way with horizontal displacement of the glass products
- C03B25/08—Annealing glass products in a continuous way with horizontal displacement of the glass products of glass sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
- C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
- C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
- C03B29/08—Glass sheets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI924666A FI91521C (fi) | 1992-10-15 | 1992-10-15 | Menetelmä lasilevyjen taivuttamiseksi |
FI932861A FI94233C (fi) | 1993-06-21 | 1993-06-21 | Menetelmä ja uuni lasilevyjen taivuttamiseksi |
FI933318A FI94234C (fi) | 1993-06-21 | 1993-07-23 | Menetelmä laminoitujen lasilevyjen taivuttamiseksi |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69308715D1 DE69308715D1 (de) | 1997-04-17 |
DE69308715T2 true DE69308715T2 (de) | 1997-06-19 |
Family
ID=27241529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69308715T Expired - Fee Related DE69308715T2 (de) | 1992-10-15 | 1993-09-28 | Verfahren und Ofen zum Biegen von Glastafeln |
Country Status (8)
Country | Link |
---|---|
US (1) | US5437704A (de) |
EP (1) | EP0592862B1 (de) |
JP (1) | JP3718532B2 (de) |
CN (1) | CN1046255C (de) |
AT (1) | ATE149978T1 (de) |
AU (1) | AU666043B2 (de) |
CA (1) | CA2107841C (de) |
DE (1) | DE69308715T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006035555A1 (de) * | 2006-07-27 | 2008-01-31 | Eliog-Kelvitherm Industrieofenbau Gmbh | Anordnung und Verfahren zur Verformung von Glasscheiben |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI92816C (fi) * | 1993-04-23 | 1995-01-10 | Tamglass Eng Oy | Menetelmä ja uunilaitteisto rengasmuotilla kannatetun lasilevyn taivuttamiseksi ja karkaisemiseksi |
GB9326288D0 (en) * | 1993-12-23 | 1994-02-23 | Pilkington Glass Ltd | Glass bending system |
GB9416893D0 (en) * | 1994-08-20 | 1994-10-12 | Triplex Safety Glass Co | Heating and bending glass sheets |
US5669952A (en) * | 1994-10-14 | 1997-09-23 | Ppg Industries, Inc. | Pressure forming of glass sheets |
FI96764C (fi) * | 1995-01-10 | 1996-08-26 | Tamglass Eng Oy | Menetelmä karkaistavien tai lämpölujitettavien lasilevyjen lämmittämiseksi |
AU702965B2 (en) * | 1996-02-28 | 1999-03-11 | Diniben Pty Ltd | A method of bending glass sheets |
IT1287941B1 (it) | 1996-07-05 | 1998-08-26 | Ianua Spa | Forno per trattamenti termici di lastre di vetro |
FI106256B (fi) * | 1998-02-18 | 2000-12-29 | Tamglass Ltd Oy | Menetelmä ja laite lämmityksen kohdentamiseksi lasilevyjen karkaisu-uunissa |
WO2000029340A1 (en) * | 1998-11-12 | 2000-05-25 | Glassrobots Oy | Arrangement in a glass bending oven |
WO2000029339A1 (en) * | 1998-11-12 | 2000-05-25 | Glassrobots Oy | Arrangement in a glass bending oven |
JP4457438B2 (ja) | 1999-09-27 | 2010-04-28 | 旭硝子株式会社 | ガラス板の曲げ成形装置および曲げ成形方法 |
FI109199B (fi) * | 2001-02-28 | 2002-06-14 | Tamglass Ltd Oy | Laite lasilevyjen taivuttamiseksi |
FR2828191B1 (fr) * | 2001-08-06 | 2003-11-14 | Saint Gobain | Procede de traitement d'un vitrage feuillete et application |
FI20021131A (fi) * | 2002-06-12 | 2003-12-13 | Tamglass Ltd Oy | Laite lasilevyjen taivuttamiseksi ja karkaisemiseksi |
FI116726B (fi) * | 2002-06-12 | 2006-02-15 | Tamglass Ltd Oy | Laite lasilevyjen taivuttamiseksi |
FI20035065A (fi) * | 2003-05-14 | 2004-11-15 | Tamglass Ltd Oy | Menetelmä ja uuni lasilevyjen taivuttamiseksi |
BRPI0618657A2 (pt) * | 2005-11-18 | 2012-12-04 | Hoya Corp | método de fabricação de um artigo conformado, material de vidro para uso em um método de conformação, e, método de determinação de uma forma de uma superfìcie |
US8277704B2 (en) * | 2005-11-18 | 2012-10-02 | Hoya Corporation | Method of manufacturing formed article, mold and method of manufacturing the same |
KR101355370B1 (ko) * | 2005-11-30 | 2014-01-23 | 호야 가부시키가이샤 | 성형품의 제조 방법, 폐색 부재 및 이를 포함하는 성형장치 |
US20110133352A1 (en) * | 2008-05-30 | 2011-06-09 | Hoya Corporation | Method of manufacturing lens casting mold |
US8641937B2 (en) * | 2009-02-27 | 2014-02-04 | Hoya Corporation | Method of manufacturing lens casting mold and method of manufacturing eyeglass lens |
JP5615799B2 (ja) * | 2009-02-27 | 2014-10-29 | Hoya株式会社 | レンズ用鋳型の製造方法および眼鏡レンズの製造方法 |
US8776550B2 (en) * | 2011-11-23 | 2014-07-15 | Corning Incorporated | Method and system for making glass articles |
US8528366B2 (en) * | 2011-12-22 | 2013-09-10 | Sunpower Corporation | Heat-regulating glass bending apparatus and method |
CN102757169B (zh) * | 2012-07-20 | 2014-08-20 | 福耀玻璃工业集团股份有限公司 | 一种用于弯曲玻璃板的弯曲炉和方法 |
CN103803781B (zh) * | 2012-11-09 | 2016-04-13 | 信义汽车玻璃(深圳)有限公司 | 一种玻璃连续热弯炉 |
US9446977B2 (en) * | 2012-12-10 | 2016-09-20 | Corning Incorporated | Method and system for making a glass article with uniform mold temperature |
US10526232B2 (en) | 2013-05-30 | 2020-01-07 | Ppg Industries Ohio, Inc. | Microwave heating glass bending process |
EP3461797A1 (de) * | 2013-07-16 | 2019-04-03 | Corning Incorporated | Verfahren zum biegen von dünnglas |
CN103771693A (zh) * | 2014-01-07 | 2014-05-07 | 珠海华尚汽车玻璃工业有限公司 | 一种新型大巴玻璃数控连续烘弯炉 |
RU2550611C1 (ru) * | 2014-03-05 | 2015-05-10 | Закрытое акционерное общество "МАКРОМЕР" | Установка для изгибания листового стекла |
JP6383979B2 (ja) * | 2014-09-05 | 2018-09-05 | Agc株式会社 | 湾曲ガラス板の製造方法及びその湾曲ガラス板を用いて製造された合わせガラス |
CN107848864B (zh) * | 2015-08-06 | 2021-01-01 | Ppg工业俄亥俄公司 | 微波加热玻璃弯曲方法和装置 |
CN107324641A (zh) * | 2016-04-29 | 2017-11-07 | 深圳市尊泰自动化设备有限公司 | 一种热弯玻璃加工设备 |
EP3573932B1 (de) | 2017-01-30 | 2020-09-16 | Saint-Gobain Glass France | Verfahren zum biegen einer glasscheibe |
CN107352780B (zh) * | 2017-07-19 | 2021-05-25 | 安徽云融信息技术有限公司 | 一种玻璃加工装置及加工方法 |
CN107162399B (zh) * | 2017-07-19 | 2020-07-03 | 安徽云融信息技术有限公司 | 一种玻璃加工系统及加工方法 |
DE102018204476A1 (de) * | 2018-03-23 | 2019-09-26 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung mit einem Ofen und Verfahren zu deren Verwendung |
TWI660920B (zh) * | 2018-06-25 | 2019-06-01 | 海納光電股份有限公司 | 非接觸成型裝置及方法 |
JP7012943B2 (ja) * | 2018-09-06 | 2022-01-31 | Agc株式会社 | 車両用ガラスの成形方法 |
CN109297186A (zh) * | 2018-10-23 | 2019-02-01 | 北京百恒达石油技术有限公司 | 一种油田专用的火筒式直接加热炉 |
CN112469673B (zh) * | 2018-12-28 | 2023-05-23 | 株式会社三光精衡所 | 具有抛物面的热塑板的制作方法和夹持装置 |
CN110253729A (zh) * | 2019-06-03 | 2019-09-20 | 陈培鑫 | 一种陶瓷薄板的二次加工方法 |
CN114646218B (zh) * | 2022-05-19 | 2022-10-25 | 蒙娜丽莎集团股份有限公司 | 岩板热弯炉及对岩板进行热弯处理的方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3001328A (en) * | 1958-07-25 | 1961-09-26 | Pittsburgh Plate Glass Co | Glass bending lehrs and conveyors therefor |
FR1123000A (fr) * | 1958-12-09 | 1956-09-14 | Pittsburgh Plate Glass Co | Perfectionnements aux procédés et appareils pour cintrer et courber le verre |
FI68390C (fi) * | 1983-07-25 | 1986-12-30 | Tamglass Oy | Foerfarande och ungsanordning foer boejning av glasskivor. |
GB8604246D0 (en) * | 1986-02-20 | 1986-03-26 | Pilkington Brothers Plc | Manufacture of curved glass |
US4986848A (en) * | 1988-01-28 | 1991-01-22 | Hitachi Chemical Company, Ltd. | Catalyst for electroless plating |
FI81331C (fi) * | 1988-11-24 | 1990-10-10 | Tamglass Oy | Vaermeoeverfoeringsfoerfarande i en boejningsugn foer glasskivor och en boejningsugn. |
FI81330C (fi) * | 1988-11-24 | 1990-10-10 | Tamglass Oy | Foerfarande och anordning foer att hindra boejning av formvagnens stoedskenor i en boejningsugn foer glasskivor. |
DE69003845T2 (de) * | 1989-03-24 | 1994-05-05 | Central Glass Co Ltd | Verfahren zum Biegen von Glasscheiben. |
FR2658808B1 (fr) * | 1990-02-21 | 1993-05-14 | Saint Gobain Vitrage Int | Four de bombage de feuilles de verre par effondrement sur un cadre de bombage et son application a la realisation de vitrages de forme complexe. |
FI86295C (fi) * | 1990-09-21 | 1992-08-10 | Tamglass Oy | Foerfarande och anordning foer boejning av en glasskiva. |
EP0486952B1 (de) * | 1990-11-19 | 1995-10-18 | Tamglass Engineering Oy | Verfahren zum Erhitzen und Biegen einer Glasscheibe |
-
1993
- 1993-09-28 EP EP93115632A patent/EP0592862B1/de not_active Expired - Lifetime
- 1993-09-28 DE DE69308715T patent/DE69308715T2/de not_active Expired - Fee Related
- 1993-09-28 AT AT93115632T patent/ATE149978T1/de active
- 1993-10-05 AU AU48795/93A patent/AU666043B2/en not_active Ceased
- 1993-10-06 US US08/132,184 patent/US5437704A/en not_active Expired - Lifetime
- 1993-10-06 CA CA002107841A patent/CA2107841C/en not_active Expired - Fee Related
- 1993-10-14 JP JP28038993A patent/JP3718532B2/ja not_active Expired - Fee Related
- 1993-10-15 CN CN93118945A patent/CN1046255C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006035555A1 (de) * | 2006-07-27 | 2008-01-31 | Eliog-Kelvitherm Industrieofenbau Gmbh | Anordnung und Verfahren zur Verformung von Glasscheiben |
Also Published As
Publication number | Publication date |
---|---|
AU4879593A (en) | 1994-04-28 |
CA2107841C (en) | 2004-11-23 |
US5437704A (en) | 1995-08-01 |
EP0592862B1 (de) | 1997-03-12 |
EP0592862A1 (de) | 1994-04-20 |
CN1046255C (zh) | 1999-11-10 |
JP3718532B2 (ja) | 2005-11-24 |
JPH07300328A (ja) | 1995-11-14 |
DE69308715D1 (de) | 1997-04-17 |
ATE149978T1 (de) | 1997-03-15 |
CN1088550A (zh) | 1994-06-29 |
AU666043B2 (en) | 1996-01-25 |
CA2107841A1 (en) | 1994-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: TAMGLASS LTD. OY, TAMPERE, FI |
|
8339 | Ceased/non-payment of the annual fee |