[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ES2122450T3 - Curvatura y temple de hojas de vidrio. - Google Patents

Curvatura y temple de hojas de vidrio.

Info

Publication number
ES2122450T3
ES2122450T3 ES95302459T ES95302459T ES2122450T3 ES 2122450 T3 ES2122450 T3 ES 2122450T3 ES 95302459 T ES95302459 T ES 95302459T ES 95302459 T ES95302459 T ES 95302459T ES 2122450 T3 ES2122450 T3 ES 2122450T3
Authority
ES
Spain
Prior art keywords
sheet
hardening
temple
curvature
glass sheets
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
Application number
ES95302459T
Other languages
English (en)
Inventor
Alan Charles Woodward
Hans-Dieter Funk
Richard A Herrington
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Flachglas Wernberg GmbH
Pilkington Group Ltd
Pilkington United Kingdom Ltd
Pilkington North America Inc
Original Assignee
Flachglas Wernberg GmbH
Pilkington United Kingdom Ltd
Pilkington PLC
Libbey Owens Ford Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Flachglas Wernberg GmbH, Pilkington United Kingdom Ltd, Pilkington PLC, Libbey Owens Ford Co filed Critical Flachglas Wernberg GmbH
Application granted granted Critical
Publication of ES2122450T3 publication Critical patent/ES2122450T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C03B23/0307—Press-bending involving applying local or additional heating, cooling or insulating means

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)
  • Joining Of Glass To Other Materials (AREA)
  • Glass Compositions (AREA)

Abstract

EL INVENTO HACE REFERENCIA AL DOBLAMIENTO POR PRESION Y LAMINACION EN FRIO DE LAMINAS DE VIDRIO, ESPECIALMENTE PARA USARLAS COMO ACRISTALAMIENTO EN VEHICULOS. CUANDO EL SISTEMA DE DOBLAMIENTO POR PRESION (13) NO SE REALIZA EN UN MEDIO CALENTADO COMO EN UN HORNO (12) ES IMPORTANTE MANTENER LAS LAMINAS DE VIDRIO (11) A UNA TEMPERATURA SUFICIENTEMENTE ALTA PARA CONSEGUIR UN GRADO ADECUADO DE ENDURECIMIENTO Y UN ENFRIAMIENTO RAPIDO DE LA HOJA. EL PRESENTE INVENTO OFRECE UN METODO PARA DOBLAR Y ENDURECER POR LAMINACION EN FRIO UNA LAMINA DE VIDRIO FINA (11) INCLUYENDO EL APRENSAMIENTO DE LA LAMINA HORIZONTAL ENTRE LOS MOLDES (61,62) QUE TIENEN SUPERFICIES DE FORMAS COMPLEMENTARIAMENTE OPUESTAS (110,130), SIENDO CALENTADA AL MENOS UNA DE DICHAS SUPERFICIES, Y SUBSIGUIENTEMENTE ENFRIANDO RAPIDAMENTE LAS SUPERFICIES DE LA LAMINA CARACTERIZADA POR QUE LA SUPERFICIE DE FORMA CALENTADA (110) SE MANTIENE A UNA TEMPERATURA EN UNA FRANJA DE 200OC A 350OC.
ES95302459T 1994-04-15 1995-04-12 Curvatura y temple de hojas de vidrio. Expired - Lifetime ES2122450T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9407609A GB9407609D0 (en) 1994-04-15 1994-04-15 Bending and tempering glass sheets

Publications (1)

Publication Number Publication Date
ES2122450T3 true ES2122450T3 (es) 1998-12-16

Family

ID=10753675

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95302459T Expired - Lifetime ES2122450T3 (es) 1994-04-15 1995-04-12 Curvatura y temple de hojas de vidrio.

Country Status (21)

Country Link
US (1) US5755845A (es)
EP (1) EP0677489B1 (es)
JP (1) JP3867932B2 (es)
KR (1) KR100350330B1 (es)
CN (1) CN1073970C (es)
AT (1) ATE168360T1 (es)
AU (1) AU688460B2 (es)
BR (1) BR9501543A (es)
CA (1) CA2146934C (es)
CZ (1) CZ288367B6 (es)
DE (1) DE69503417T2 (es)
ES (1) ES2122450T3 (es)
FI (1) FI951751A (es)
GB (1) GB9407609D0 (es)
HU (1) HUT72382A (es)
NZ (1) NZ270928A (es)
PL (1) PL177417B1 (es)
RU (1) RU2143407C1 (es)
SI (1) SI0677489T1 (es)
TW (1) TW376378B (es)
ZA (1) ZA953036B (es)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4412747A1 (de) * 1994-04-15 1995-10-19 Flachglas Ag Preßbiegestation für das Biegen von Glasscheiben
GB9407610D0 (en) * 1994-04-15 1994-06-08 Pilkington Glass Ltd Bending and tempering glass sheets
FR2738813B1 (fr) * 1995-09-15 1997-10-17 Saint Gobain Vitrage Substrat a revetement photo-catalytique
US7096692B2 (en) * 1997-03-14 2006-08-29 Ppg Industries Ohio, Inc. Visible-light-responsive photoactive coating, coated article, and method of making same
US6027766A (en) 1997-03-14 2000-02-22 Ppg Industries Ohio, Inc. Photocatalytically-activated self-cleaning article and method of making same
US5951733A (en) * 1998-08-04 1999-09-14 Glasstech, Inc. Mold apparatus and method for vacuum forming glass sheets
US6336984B1 (en) 1999-09-24 2002-01-08 Guardian Industries Corporation Vacuum IG window unit with peripheral seal at least partially diffused at temper
US6558494B1 (en) 1999-09-24 2003-05-06 Guardian Industries Corp. Vacuum IG window unit with edge seal at least partially diffused at temper and completed via microwave curing, and corresponding method of making the same
US6505483B1 (en) * 2000-02-25 2003-01-14 Surface Combustion, Inc. Glass transportation system
US6422040B1 (en) * 2000-06-15 2002-07-23 Glasstech, Inc. Method for forming glass sheets
US6425269B1 (en) * 2000-06-15 2002-07-30 Glasstech, Inc. Method for glass sheet forming
US6701749B2 (en) 2000-09-27 2004-03-09 Guardian Industries Corp. Vacuum IG window unit with edge seal at least partially diffused at temper and completed via microwave curing, and corresponding method of making the same
US20020116951A1 (en) * 2001-02-27 2002-08-29 Dunifon Thomas A. Conformally heated male mold
US20020116950A1 (en) * 2001-02-27 2002-08-29 Dunifon Thomas A. Heated ceramic female mold
DE10149400B4 (de) * 2001-10-06 2004-05-13 Schott Glas Verfahren und Vorrichtung zum kontaktlosen Formgeben von schmelzflüssigen Glasposten mittels Gaslevitation
DE10314400A1 (de) * 2003-03-28 2004-10-21 Pilkington Automotive Deutschland Gmbh Verfahren und Anlage zum Behandeln der Glasscheiben eines asymmetrischen Glasscheibenpaares
US6983690B2 (en) * 2003-06-03 2006-01-10 Reefdale Pty Ltd Transfer heat press
US7744955B2 (en) * 2005-08-02 2010-06-29 Guardian Industries Corp. Method of thermally tempering coated article with transparent conductive oxide (TCO) coating using flame(s) in tempering furnace adjacent TCO to burn off oxygen and product made using same
US20070029186A1 (en) * 2005-08-02 2007-02-08 Alexey Krasnov Method of thermally tempering coated article with transparent conductive oxide (TCO) coating using inorganic protective layer during tempering and product made using same
US7597964B2 (en) * 2005-08-02 2009-10-06 Guardian Industries Corp. Thermally tempered coated article with transparent conductive oxide (TCO) coating
US8298380B2 (en) * 2006-05-23 2012-10-30 Guardian Industries Corp. Method of making thermally tempered coated article with transparent conductive oxide (TCO) coating in color compression configuration, and product made using same
US20100050694A1 (en) * 2006-11-02 2010-03-04 Saint-Gobain Glass France Bending of glass by heated or cooled form
WO2013055587A1 (en) 2011-10-10 2013-04-18 Corning Incorporated Apparatus and method for tight bending thin glass sheets
US8881551B2 (en) * 2011-10-17 2014-11-11 Glasstech, Inc. Method for positioning glass sheets for forming
US9611165B2 (en) 2012-06-08 2017-04-04 Corning Incorporated Method and apparatus for bending a glass sheet and an electronic device casing
EP2865656A4 (en) * 2012-06-14 2016-04-27 Nippon Electric Glass Co METHOD FOR MANUFACTURING GLASS PLATE HAVING CURVED PART AND GLASS PLATE HAVING CURVED PART
JP6222082B2 (ja) * 2013-04-10 2017-11-01 日本電気硝子株式会社 曲面形状を有するガラス板の製造方法及び曲面形状を有するガラス板
KR101538120B1 (ko) * 2015-04-30 2015-07-29 대광특수유리공업(주) 곡면 강화유리 제조장치 및 제조방법
US10995029B2 (en) 2015-05-27 2021-05-04 Pilkington Group Limited Method and apparatus for shaping glass sheets
KR20170006900A (ko) * 2015-07-10 2017-01-18 삼성전자주식회사 성형장치 및 이를 이용한 성형방법
TWI752922B (zh) * 2015-11-02 2022-01-21 美商玻璃技術股份有限公司 用於玻璃片材形成系統之真空塑模往返系統
WO2018095693A1 (de) * 2016-11-24 2018-05-31 Saint-Gobain Glass France Verfahren zur herstellung einer gebogenen verbundglasscheibe mit einer dünnen glasscheibe
MX2019008998A (es) 2017-01-30 2019-10-09 Saint Gobain Metodo y dispositivo para doblar un cristal de vidrio.
CN106946448A (zh) * 2017-03-23 2017-07-14 合肥协耀玻璃制品有限公司 一种玻璃钢化的模具
PL3609848T3 (pl) * 2017-04-10 2021-05-31 Saint-Gobain Glass France Forma do gięcia grawitacyjnego, do gięcia szyb szklanych o zakrzywionej powierzchni podparcia
CZ2018626A3 (cs) * 2018-11-14 2020-03-25 Ăšstav fyziky plazmatu AV ÄŚR, v. v. i. Způsob lisování optických prvků ze skla a forma pro jeho provádění
CN110316944B (zh) * 2019-07-10 2020-12-04 福耀玻璃工业集团股份有限公司 一种用于玻璃板弯曲成型的陶瓷模具
CN110523811A (zh) * 2019-07-18 2019-12-03 徐州力奥新能源设备有限公司 适用于太阳能的反光板热弯设备
GB201911334D0 (en) 2019-08-08 2019-09-25 Pilkington Group Ltd Method for shaping coated glass sheets
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
CN116462391A (zh) * 2023-04-27 2023-07-21 江苏中玻玻璃科技有限公司 一种曲面玻璃加热压弯装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338695A (en) * 1962-09-14 1967-08-29 Libbey Owens Ford Glass Co Method and apparatus for press bending and tempering glass sheets
FR1398897A (fr) * 1964-04-02 1965-05-14 Saint Gobain Procédé de bombage d'une feuille de verre
US3421875A (en) * 1965-09-13 1969-01-14 Libbey Owens Ford Glass Co Apparatus for bending glass sheets
US3507639A (en) * 1966-09-30 1970-04-21 Ppg Industries Inc Method of press shaping glass sheets
GB1235464A (en) * 1967-09-05 1971-06-16 Triplex Safety Glass Co Improvements in or relating to the manufacture of curved glass
US3582304A (en) * 1967-10-05 1971-06-01 Lewis L Bognar Forming articles from sheet glass
FR1580305A (es) * 1968-06-20 1969-09-05
GB1260472A (en) * 1968-07-12 1972-01-19 Triplex Safety Glass Co Improvements in or relating to the bending of glass sheets
FR2331525A1 (fr) * 1975-11-13 1977-06-10 Saint Gobain Dispositif de bombage de vitrages a l'aide de presses
US4199342A (en) * 1977-12-30 1980-04-22 Bfg Glassgroup Process of imparting a permanent curvature to a sheet of glass
GB2011377B (en) * 1977-12-30 1982-06-09 Bfg Glassgroup Process and apparatus for bending glass
US4285715A (en) * 1978-10-25 1981-08-25 Ppg Industries, Inc. Cycle of mold movement while press bending glass sheets
US4957531A (en) * 1987-08-07 1990-09-18 Glasstech, Inc. Apparatus for heating bending and quenching glass sheets
FI84806C (fi) * 1990-03-30 1992-01-27 Tamglass Oy Boejnings- eller stoedform foer glasskivor.
US5178660A (en) * 1991-06-26 1993-01-12 Libbey-Owens-Ford Co. Apparatus for bending glass sheets
JP3185934B2 (ja) * 1991-09-04 2001-07-11 日本板硝子株式会社 板ガラスの曲げ成形方法
US5279635A (en) * 1992-01-08 1994-01-18 Libbey-Owens-Ford Co. Method and apparatus for controlling the temperature of glass sheets in press bending
DE4208219C1 (es) * 1992-03-14 1993-05-06 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
GB9304286D0 (en) * 1993-03-03 1993-04-21 Pilkington Glass Ltd Bending apparatus
DE4412747A1 (de) * 1994-04-15 1995-10-19 Flachglas Ag Preßbiegestation für das Biegen von Glasscheiben

Also Published As

Publication number Publication date
KR100350330B1 (ko) 2002-11-07
CZ93795A3 (en) 1996-01-17
PL177417B1 (pl) 1999-11-30
BR9501543A (pt) 1995-11-14
CA2146934A1 (en) 1995-10-16
GB9407609D0 (en) 1994-06-08
CN1073970C (zh) 2001-10-31
FI951751A (fi) 1995-10-16
DE69503417T2 (de) 1998-12-24
AU1643395A (en) 1995-10-26
JP3867932B2 (ja) 2007-01-17
NZ270928A (en) 1996-12-20
FI951751A0 (fi) 1995-04-12
RU2143407C1 (ru) 1999-12-27
DE69503417D1 (de) 1998-08-20
EP0677489A2 (en) 1995-10-18
CZ288367B6 (en) 2001-06-13
HUT72382A (en) 1996-04-29
US5755845A (en) 1998-05-26
CA2146934C (en) 2005-04-05
ATE168360T1 (de) 1998-08-15
TW376378B (en) 1999-12-11
PL308100A1 (en) 1995-10-16
EP0677489B1 (en) 1998-07-15
CN1118770A (zh) 1996-03-20
HU9501060D0 (en) 1995-06-28
JPH0834630A (ja) 1996-02-06
AU688460B2 (en) 1998-03-12
ZA953036B (en) 1995-10-16
EP0677489A3 (en) 1996-01-24
RU95105427A (ru) 1997-01-27
SI0677489T1 (en) 1998-12-31
KR950031951A (ko) 1995-12-20

Similar Documents

Publication Publication Date Title
ES2122450T3 (es) Curvatura y temple de hojas de vidrio.
CR7800A (es) Sistema y metodo para simultaneamente calentar y enfriar vidrio para producir vidrio templado
YU191288A (en) Cooling plates of hardening device
ES2192012T3 (es) Sistema calorifugo de capas.
FI880398A (fi) Kontakthaerdade glasstycken med foerstaerkta kantspaenningar.
ES2139748T3 (es) Procedimiento y dispositivo de conformacion de hojas de vidrio, aplicacion de este procedimiento para obtencion de cristales de formas complejas.
GB2011316A (en) A Windscreen Comprising A Chemically Toughened Silicate Glass Inner Pane
ES2063458T3 (es) Curvado de hojas de vidrio por hundimiento sobre un marco de curvado.
BR0208749A (pt) Processo para decapara de modo contìnuo tira de aço inoxidável
US20100050694A1 (en) Bending of glass by heated or cooled form
ATE297365T1 (de) Verfahren und vorrichtung zur herstellung einer vorgespannten glasplatte
UA26377C2 (uk) Спосіб згиhаhhя скла, що попередhьо hагріте до температури згиhаhhя, та пристрій для його здійсhеhhя
DE69704325D1 (de) THERMISCH GEHäRTETE GLASPLATTEN UND VERFAHREN ZUR FERTIGSTELLUNG DEREN RäNDER
ES2073137T3 (es) Procedimiento y dispositivo de abombado de hojas de vidrio.
ES2174495T3 (es) Procedimiento y dispositivo de doblado y templado de una hoja de vidrio.
ES2088557T3 (es) Revestimiento para rodillos de transportador.
BR9901109A (pt) Processo para aquecimento seletivo por zonas de uma matriz ou um material em folha conformável termicamente e instalçao para conformação térmica de pelo menos uma área possuindo um perímetro previamente determinado em um material termicamente conformável.
WO2002068347A3 (en) Heated ceramic female mold
RS20050079A (sr) Struktura hladnjaka za hlađenje površine
TH25377A (th) การดัดโค้งและการชุบแข็งแผ่นกระจก
IT1262142B (it) Procedimento per la realizzazione di lamiere blindate e lamiere blindate cosi' ottenute
KR960023140A (ko) 방향성 전기강판의 불량피막 재생방법
KR940023170U (ko) 고온분위기의 소둔로등에 사용되는 냉각롤

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 677489

Country of ref document: ES