ES2106987T3 - Procedimiento y dispositivo de obtencion de hojas de vidrio abombadas. - Google Patents

Procedimiento y dispositivo de obtencion de hojas de vidrio abombadas.

Info

Publication number
ES2106987T3
ES2106987T3 ES93401298T ES93401298T ES2106987T3 ES 2106987 T3 ES2106987 T3 ES 2106987T3 ES 93401298 T ES93401298 T ES 93401298T ES 93401298 T ES93401298 T ES 93401298T ES 2106987 T3 ES2106987 T3 ES 2106987T3
Authority
ES
Spain
Prior art keywords
conformation
glass sheets
glass
procedure
shaped glass
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
ES93401298T
Other languages
English (en)
Inventor
Bernard Letemps
Jacques Leclercq
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.)
Saint Gobain Vitrage SA
Original Assignee
Saint Gobain Vitrage SA
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 Saint Gobain Vitrage SA filed Critical Saint Gobain Vitrage SA
Application granted granted Critical
Publication of ES2106987T3 publication Critical patent/ES2106987T3/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
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent 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
    • C03B23/025—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
    • C03B23/033—Re-forming glass sheets by bending by press-bending between shaping moulds in a continuous way, e.g. roll forming, or press-roll bending
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0422—Tempering or quenching glass products using gas for flat or bent glass sheets starting in an horizontal position and ending in a non-horizontal position
    • C03B27/0426—Tempering or quenching glass products using gas for flat or bent glass sheets starting in an horizontal position and ending in a non-horizontal position for bent glass sheets
    • C03B27/0431—Tempering or quenching glass products using gas for flat or bent glass sheets starting in an horizontal position and ending in a non-horizontal position for bent glass sheets the quench unit being adapted to the bend of the sheet
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
    • C03B27/048—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position on a gas cushion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Compositions (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

LA INVENCION TIENE POR OBJETO UN PROCESO DE ABOMBAMIENTO DE HOJAS DE VIDRIO, PRECALENTADAS A TEMPERATURA DE ABOMBAMIENTO, POR DESFILAMIENTO DE LAS HOJAS DE VIDRIO SOBRE UN LECHO DE CONFORMACION CON PERFIL SUSTANCIALMENTE CIRCULAR O SUSTANCIALMENTE CONICO DE REVOLUCION VISTO SEGUN LA DIRECCION LONGITUDINAL DE DICHO LECHO DE CONFORMACION. EL LECHO DE CONFORMACION ESTA CONSTITUIDO POR UN CONJUNTO DE ELEMENTOS GIRATORIOS PROPIOS PARA ARRASTRAR LAS HOJAS DE VIDRIO Y AL MENOS UNA ALMOHADILLA DE AIRE CALIENTE QUE ACTUA SOBRE LAS HOJAS DE VIDRIO EN LA PRIMERA PARTE DE LA ZONA DE ABOMBAMIENTO.
ES93401298T 1992-05-21 1993-05-19 Procedimiento y dispositivo de obtencion de hojas de vidrio abombadas. Expired - Lifetime ES2106987T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9206171A FR2691454B1 (fr) 1992-05-21 1992-05-21 Procede et dispositif d'obtention de feuilles de verre bombees.

Publications (1)

Publication Number Publication Date
ES2106987T3 true ES2106987T3 (es) 1997-11-16

Family

ID=9430012

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93401298T Expired - Lifetime ES2106987T3 (es) 1992-05-21 1993-05-19 Procedimiento y dispositivo de obtencion de hojas de vidrio abombadas.

Country Status (21)

Country Link
US (1) US5562750A (es)
EP (1) EP0571287B1 (es)
JP (1) JP3559052B2 (es)
KR (1) KR100259108B1 (es)
CN (1) CN1032305C (es)
AT (1) ATE155447T1 (es)
BR (1) BR9302038A (es)
CZ (1) CZ285607B6 (es)
DE (1) DE69312169T2 (es)
ES (1) ES2106987T3 (es)
FI (1) FI101469B1 (es)
FR (1) FR2691454B1 (es)
HU (1) HU213858B (es)
MX (1) MX9302941A (es)
PL (1) PL175890B1 (es)
RO (1) RO111358B1 (es)
RU (1) RU2108985C1 (es)
SI (1) SI9300274A (es)
SK (1) SK51193A3 (es)
TR (1) TR27157A (es)
UA (1) UA26377C2 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730574B1 (fr) * 1995-02-14 1997-04-04 Inst Francais Du Petrole Methode pour determiner la forme optimale a donner a une plaque ou analogue deplacable par rapport a une paroi ou dans un logement etroit
FR2768142B1 (fr) * 1997-09-11 1999-11-05 Saint Gobain Vitrage Dispositif de refroidissement de feuilles de verre bombees
AU701741B1 (en) * 1998-03-10 1999-02-04 Design-A-Glass Limited Methods and apparatus for making glass
RU2213310C2 (ru) * 2001-09-24 2003-09-27 Открытое акционерное общество "Электросила" Печь сушки изоляции обмоточного провода
FI115045B (fi) * 2002-04-03 2005-02-28 Feracitas Oy Menetelmä ja laitteisto lasin taivutuskarkaisemiseksi
FR2845683B1 (fr) * 2002-10-10 2005-02-25 Saint Gobain Procede et machine d'obtention de feuilles de verre bombees
FR2862056B1 (fr) * 2003-11-12 2006-01-13 Saint Gobain Procede et machine d'obtention de feuilles de verre bombees
US8074473B2 (en) * 2006-12-01 2011-12-13 Glasstech, Inc. Method for quenching formed glass sheets
JP5011073B2 (ja) * 2007-11-22 2012-08-29 株式会社日立製作所 サーバ切り替え方法、およびサーバシステム
US9199816B2 (en) * 2010-11-04 2015-12-01 Corning Incorporated Methods and apparatus for guiding flexible glass ribbons
EP2644576A1 (en) * 2012-03-28 2013-10-02 Glaston Services Ltd. Oy Mould construction for bending glass sheets
CN102690043B (zh) * 2012-05-23 2014-06-25 洛阳港信玻璃技术有限公司 异型单弯曲钢化玻璃加工设备
FI20125805A7 (fi) * 2012-07-18 2014-02-17 Glaston Services Ltd Oy Lasilevyjen karkaisu-uunin kuljetin
US8978420B2 (en) * 2012-12-14 2015-03-17 Ppg Industries Ohio, Inc. Bending device for shaping glass for use in aircraft transparencies
EP3265414A1 (en) * 2015-03-03 2018-01-10 Corning Incorporated Continuous glass processing apparatus and method of processing flexible glass ribbon
US11795102B2 (en) * 2016-01-26 2023-10-24 Corning Incorporated Non-contact coated glass and related coating system and method
US20190185362A1 (en) * 2016-06-17 2019-06-20 Sakai Display Products Corporation Bending device
DE102018123284A1 (de) * 2018-09-21 2020-03-26 sedak GmbH & Co. KG Vorrichtung zum Tempern von Glasscheiben
CN118388119B (zh) * 2024-06-28 2024-09-17 江苏春戈玻璃有限公司 一种玻璃生产用高效连续热弯设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE366467A (es) *
GB1190371A (en) * 1966-04-25 1970-05-06 Pilkington Brothers Ltd Improvements in or relating to the Bending of Glass Sheets
FR2442219A1 (fr) * 1978-11-27 1980-06-20 Saint Gobain Bombage de feuilles de verre
FR2483839A1 (fr) * 1980-06-10 1981-12-11 Saint Gobain Vitrage Elements de bombage de plaques en un materiau a l'etat plastique, application de ces elements au bombage et a la trempe desdites plaques et dispositifs equipes de tels elements
FR2534243B1 (fr) * 1982-10-11 1986-02-14 Saint Gobain Vitrage Procede pour le transport de feuilles de verre portees a leur temperature de deformation, son application au bombage et dispositif pour sa mise en oeuvre
FR2549465B1 (fr) * 1983-07-20 1985-09-20 Saint Gobain Vitrage Installation de bombage et de trempe de feuilles de verre
FR2604992B1 (fr) * 1986-10-01 1988-12-02 Saint Gobain Vitrage Bombage et trempe de plaques de verre defilant sur un lit de conformation courbe dans la direction de defilement
FR2666081B1 (fr) * 1990-08-23 1993-10-01 Saint Gobain Vitrage Internal Sa Procede et dispositif d'obtention de feuilles de verre bombees.

Also Published As

Publication number Publication date
KR930023291A (ko) 1993-12-18
TR27157A (tr) 1994-11-09
JP3559052B2 (ja) 2004-08-25
FI932300L (fi) 1993-11-22
PL299011A1 (en) 1993-12-27
ATE155447T1 (de) 1997-08-15
FR2691454A1 (fr) 1993-11-26
HU213858B (en) 1997-11-28
RO111358B1 (ro) 1996-09-30
FI101469B (fi) 1998-06-30
EP0571287A1 (fr) 1993-11-24
SK51193A3 (en) 1994-01-12
BR9302038A (pt) 1993-11-30
US5562750A (en) 1996-10-08
FI101469B1 (fi) 1998-06-30
PL175890B1 (pl) 1999-03-31
HUT67099A (en) 1995-02-28
CN1032305C (zh) 1996-07-17
MX9302941A (es) 1994-02-28
FR2691454B1 (fr) 1994-07-08
DE69312169T2 (de) 1998-02-26
HU9301469D0 (en) 1993-09-28
KR100259108B1 (ko) 2000-06-15
JPH0624774A (ja) 1994-02-01
UA26377C2 (uk) 1999-08-30
CZ97693A3 (en) 1995-05-17
RU2108985C1 (ru) 1998-04-20
DE69312169D1 (de) 1997-08-21
CZ285607B6 (cs) 1999-09-15
EP0571287B1 (fr) 1997-07-16
SI9300274A (sl) 1993-12-31
FI932300A0 (fi) 1993-05-19
CN1081656A (zh) 1994-02-09

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