ES2078481T3 - Procedimiento y dispositivo de abombado de hojas de vidrio. - Google Patents

Procedimiento y dispositivo de abombado de hojas de vidrio.

Info

Publication number
ES2078481T3
ES2078481T3 ES91403449T ES91403449T ES2078481T3 ES 2078481 T3 ES2078481 T3 ES 2078481T3 ES 91403449 T ES91403449 T ES 91403449T ES 91403449 T ES91403449 T ES 91403449T ES 2078481 T3 ES2078481 T3 ES 2078481T3
Authority
ES
Spain
Prior art keywords
glass sheet
procedure
glass leaves
effective position
rolling 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
ES91403449T
Other languages
English (en)
Inventor
Bernard Letemps
Jacques Leclercq
Philippe Dereims
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 ES2078481T3 publication Critical patent/ES2078481T3/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
    • 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
    • C03B23/03—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
    • 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
    • C03B2225/00—Transporting hot glass sheets during their manufacture
    • C03B2225/02—Means for positioning, aligning or orientating the sheets during their travel, e.g. stops

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)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Laminated Bodies (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO Y A UN DISPOSITIVO DE BOMBEADO DE UNA LAMINA DE VIDRIO EN EL QUE LA LAMINA DE VIDRIO ES LLEVADA A TRAVES DE UN HORNO DE RECALENTAR POR UN TRANSPORTADOR QUE DEFINE UN PLANO DE TRANSPORTE SENSIBLEMENTE HORIZONTAL QUE DESPUES ES TOMADA POR UNA HERRAMIENTA MEDIANTE EL CUAL LA LAMINA DE VIDRIO ES BOMBEADA Y/O TRANSFERIDA A UN DISPOSITIVO DE BOMBEADO Y/O DE EVACUACION. SEGUN LA INVENCION, SE EFECTUA LA MEDICION DE LA DETECCION DE LA POSICION EFECTIVA DE LA LAMINA DE VIDRIO Y LA RECOLOCACION DE LA HERRAMIENTA DE AGARRE EN FUNCION DE DICHA POSICION EFECTIVA. LA INVENCION SE APLICA A LA PRODUCCION DE LUNAS DE AUTOMOVILES.
ES91403449T 1990-12-21 1991-12-19 Procedimiento y dispositivo de abombado de hojas de vidrio. Expired - Lifetime ES2078481T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9016177A FR2670776A1 (fr) 1990-12-21 1990-12-21 Procede et dispositif de bombage de feuilles de verre.

Publications (1)

Publication Number Publication Date
ES2078481T3 true ES2078481T3 (es) 1995-12-16

Family

ID=9403593

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91403449T Expired - Lifetime ES2078481T3 (es) 1990-12-21 1991-12-19 Procedimiento y dispositivo de abombado de hojas de vidrio.

Country Status (12)

Country Link
US (1) US5226942A (es)
EP (1) EP0493204B1 (es)
JP (1) JP3345434B2 (es)
KR (1) KR0181704B1 (es)
AT (1) ATE126185T1 (es)
BR (1) BR9105556A (es)
CA (1) CA2057836C (es)
DE (1) DE69112009T2 (es)
ES (1) ES2078481T3 (es)
FI (1) FI94519C (es)
FR (1) FR2670776A1 (es)
PT (1) PT99906B (es)

Families Citing this family (15)

* 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
ES2213424B1 (es) * 2001-08-10 2005-06-01 Rafael Delgado Zafra Compuerta de descarga de liquidos perfeccionada para aeronaves cisterna dedicadas a combatir incendios.
DE10204487B4 (de) 2002-01-30 2004-03-04 Infineon Technologies Ag Temperatursensor
JP4776859B2 (ja) * 2002-06-24 2011-09-21 旭硝子株式会社 ガラス板の位置合せ方法及びその装置並びにガラス板の曲げ成形方法
US6904771B2 (en) * 2002-07-25 2005-06-14 Visteon Global Technologies, Inc. Method of forming and transporting curved glass
US7716949B2 (en) * 2007-04-04 2010-05-18 Glasstech, Inc. Method for positioning glass sheets for forming
JP5509854B2 (ja) * 2007-11-01 2014-06-04 旭硝子株式会社 ガラス板の曲げ成形装置及び曲げ成形方法
JP5899976B2 (ja) * 2012-02-03 2016-04-06 セントラル硝子株式会社 ガラス板の曲げ成形装置及び曲げ成形方法
JP6313049B2 (ja) * 2014-01-10 2018-04-18 日本板硝子株式会社 窓ガラス及びその製造方法
CN107207313A (zh) * 2014-12-15 2017-09-26 康宁股份有限公司 用于将预制件定位在模具上的方法和设备
US9745147B2 (en) 2015-11-02 2017-08-29 Glasstech, Inc. Glass sheet forming system
JP6691965B2 (ja) * 2015-11-02 2020-05-13 グラステク インコーポレイテッド ガラス板形成システム
US20180100697A1 (en) * 2016-10-12 2018-04-12 Tung Chang Machinery And Engineering Co., Ltd. Glass heating furnace and glass
US11384983B2 (en) * 2016-10-12 2022-07-12 Tung Chang Machinery And Engineering Co., Ltd. Glass heating furnace
FR3161908A1 (fr) 2024-05-06 2025-11-07 Saint Gobain Glass France Système de rompage d’une forme intérieure dans une feuille de verre, installation de mise en forme d’une feuille de verre comportant un tel système et procédés associés

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364766A (en) * 1981-05-01 1982-12-21 Nitschke John Stephen Control system for monitoring and controlling the processing of glass sheets in a glass processing environment
FR2567508B1 (fr) * 1984-07-13 1986-11-14 Saint Gobain Vitrage Procede et dispositif pour le bombage de plaques de verre en position horizontale
US4662925A (en) 1985-12-09 1987-05-05 Ppg Industries, Inc. Horizontal press bending of heat softened glass sheets
JPS6387408A (ja) * 1986-09-29 1988-04-18 Nippon Sheet Glass Co Ltd 搬送速度制御装置
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
FR2606383B1 (fr) * 1986-11-06 1989-01-13 Saint Gobain Vitrage Positionnement de plaques de verre en vue notamment de leur bombage
FR2644777B1 (fr) * 1989-03-24 1991-05-31 Saint Gobain Vitrage Positionnement d'une feuille de verre defilant sur un convoyeur

Also Published As

Publication number Publication date
FI94519B (fi) 1995-06-15
FI916004A0 (fi) 1991-12-19
FI916004L (fi) 1992-06-22
FR2670776A1 (fr) 1992-06-26
DE69112009T2 (de) 1996-04-25
JP3345434B2 (ja) 2002-11-18
EP0493204B1 (fr) 1995-08-09
EP0493204A1 (fr) 1992-07-01
KR920011935A (ko) 1992-07-25
CA2057836C (fr) 2002-04-30
BR9105556A (pt) 1992-09-01
US5226942A (en) 1993-07-13
ATE126185T1 (de) 1995-08-15
PT99906A (pt) 1994-01-31
PT99906B (pt) 1999-02-26
FI94519C (fi) 1995-09-25
KR0181704B1 (ko) 1999-04-15
FR2670776B1 (es) 1993-02-26
DE69112009D1 (de) 1995-09-14
JPH04275932A (ja) 1992-10-01
CA2057836A1 (fr) 1992-06-22

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