MX2013006559A - Metodoy dispositivo para doblar hojas de vidrio. - Google Patents

Metodoy dispositivo para doblar hojas de vidrio.

Info

Publication number
MX2013006559A
MX2013006559A MX2013006559A MX2013006559A MX2013006559A MX 2013006559 A MX2013006559 A MX 2013006559A MX 2013006559 A MX2013006559 A MX 2013006559A MX 2013006559 A MX2013006559 A MX 2013006559A MX 2013006559 A MX2013006559 A MX 2013006559A
Authority
MX
Mexico
Prior art keywords
bending
sheet
bent
suction device
final
Prior art date
Application number
MX2013006559A
Other languages
English (en)
Other versions
MX352467B (es
Inventor
Michael Balduin
Benno Dunkmann
Jean-Marie Le Ny
Original Assignee
Saint Gobain
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 filed Critical Saint Gobain
Publication of MX2013006559A publication Critical patent/MX2013006559A/es
Publication of MX352467B publication Critical patent/MX352467B/es

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
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/008—Windows; Windscreens; Accessories therefor of special shape, e.g. beveled edges, holes for attachment, bent windows, peculiar curvatures such as when being integrally formed with roof, door, etc.
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/0066—Re-forming shaped glass 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
    • 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
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/02—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a discontinuous way

Landscapes

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

Abstract

Método para doblar una hoja de vidrio, donde a. al menos una hoja de vidrio (1,2) es colocada en un anillo de predoblez (7a) con un sujetador del anillo de doblez móvil (3), la hoja de vidrio (1,2) es calentada al menos aproximadamente a su temperatura de ablandamiento, y la hoja de vidrio (1,2) es predoblada en el anillo de predoblez (7a) del 5% al 50% del doblez final del borde, b. la hoja de vidrio predoblada (1,2) es levantada del anillo de predoblez (7a) por medio de un dispositivo de succión (5) y es doblada adicionalmente más allá del doblez obtenido en el anillo de predoblez (7a), donde durante el doblez sobre una superficie de contacto doblada (12) de un contramarco (8) del dispositivo de succión (5), existe una distancia mínima (15) de 3 mm a 50 mm entre la hoja de vidrio (1) y un deflector de aire (11) de una cubierta (9) del dispositivo de succión (5) que rodea el contramarco (8), c. la hoja de vidrio (1) es colocada por medio del dispositivo de succión (5) en un anillo de doblez final (7b) sobre el sujetador del anillo de doblez móvil (3), y la hoja de vidrio (1,2) es doblada al doblez final, y d. la hoja de vidrio (1,2) es enfriada en el anillo de doblez final (7b) y la hoja de vidrio (1) es doblada por el dispositivo de succión (5) del 100% al 130% del doblez final total del borde.
MX2013006559A 2010-12-13 2011-12-08 Método y dispositivo para doblar hojas de vidrio. MX352467B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10194712A EP2463248A1 (de) 2010-12-13 2010-12-13 Verfahren und Vorrichtung zum Biegen von Scheiben
PCT/EP2011/072169 WO2012080071A1 (de) 2010-12-13 2011-12-08 Verfahren und vorrichtung zum biegen von scheiben

Publications (2)

Publication Number Publication Date
MX2013006559A true MX2013006559A (es) 2013-07-03
MX352467B MX352467B (es) 2017-11-27

Family

ID=43728806

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013006559A MX352467B (es) 2010-12-13 2011-12-08 Método y dispositivo para doblar hojas de vidrio.

Country Status (12)

Country Link
US (1) US9452662B2 (es)
EP (2) EP2463248A1 (es)
JP (1) JP5766813B2 (es)
KR (1) KR101602545B1 (es)
CN (1) CN103249685B (es)
BR (1) BR112013013250B1 (es)
EA (1) EA027505B1 (es)
ES (1) ES2697604T3 (es)
MX (1) MX352467B (es)
PL (1) PL2651836T3 (es)
PT (1) PT2651836T (es)
WO (1) WO2012080071A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT2651676T (pt) 2010-12-13 2018-04-30 Saint Gobain Placa de vidro arqueada
EP2463248A1 (de) 2010-12-13 2012-06-13 Saint-Gobain Glass France Verfahren und Vorrichtung zum Biegen von Scheiben
EP2463247A1 (de) 2010-12-13 2012-06-13 Saint-Gobain Glass France Verfahren und Vorrichtung zum Biegen von Scheiben
US10562803B2 (en) 2014-10-28 2020-02-18 Saint-Gobain Glass France Tool for a glass-bending process
PT3212584T (pt) 2014-10-28 2019-03-01 Saint Gobain Ferramenta de curvatura para placas de vidro
CN107428583B (zh) * 2015-03-20 2020-05-29 肖特玻璃科技(苏州)有限公司 成形玻璃制品和用于生产这种成形玻璃制品的方法
PT3337769T (pt) * 2015-08-18 2019-06-07 Saint Gobain Dispositivo para a curvatura de vidro e processo para a curvatura de vidro mediante a utilização de um ventilador
JP6501972B2 (ja) 2015-09-08 2019-04-17 サン−ゴバン グラス フランスＳａｉｎｔ−Ｇｏｂａｉｎ Ｇｌａｓｓ Ｆｒａｎｃｅ 正圧支援される重力湾曲法およびこの方法に適した装置
ES2733808T3 (es) 2015-11-25 2019-12-03 Saint Gobain Método de curvado por gravedad reforzado por sobrepresión y dispositivo adecuado para ello
CN105481233B (zh) * 2016-01-11 2018-12-11 福耀集团（上海）汽车玻璃有限公司 玻璃炉外成型***及其成型方法
PT3408233T (pt) 2016-01-28 2019-11-22 Saint Gobain Processo para a curvatura de vidro assistido por sobrepressão e dispositivo adequado para tal
MA46872A (fr) 2016-11-24 2019-10-02 Saint Gobain Procédé de fabrication d'une vitre en verre feuilleté bombée au moyen d'une mince feuille de verre
KR102323883B1 (ko) 2017-03-22 2021-11-09 쌩-고벵 글래스 프랑스 얇은 유리판을 픽업, 성형 및 배치하기 위한 장치 및 방법
WO2022063575A1 (de) 2020-09-28 2022-03-31 Saint-Gobain Glass France Verfahren und vorrichtung zum biegen von flachen glasscheiben
DE202021004211U1 (de) 2020-11-30 2023-02-02 Saint-Gobain Glass France Gebogene Scheibe mit Funktionsschicht
WO2024037927A1 (de) 2022-08-15 2024-02-22 Saint-Gobain Glass France Verfahren zur herstellung einer windschutzscheibe mit verbessertem aufprallschutz und ebensolche windschutzscheibe

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114571A (en) 1957-10-31 1963-12-17 Libbey Owens Ford Glass Co Vehicle windshields
FR2596751B1 (fr) * 1986-04-08 1988-06-03 Saint Gobain Vitrage Dispositif de formage du verre
FR2662686B1 (fr) 1990-06-01 1992-08-21 Saint Gobain Vitrage Int Procede et dispositif de bombage de feuilles de verre.
FR2680777B1 (fr) * 1991-08-27 1993-11-12 Saint Gobain Vitrage Internal Dispositif de bombage de feuilles de verre.
FR2707283B1 (fr) 1993-07-09 1995-09-22 Saint Gobain Vitrage Int Procédé et dispositif de formage de plaques de verre et application de ce procédé à l'obtention de vitrages de formes complexes.
DE4337559C1 (de) * 1993-11-04 1995-03-23 Ver Glaswerke Gmbh Verfahren zum paarweisen Biegen von Glasscheiben
GB9407610D0 (en) 1994-04-15 1994-06-08 Pilkington Glass Ltd Bending and tempering glass sheets
US6076373A (en) 1997-06-16 2000-06-20 Ppg Industries Ohio, Inc. Apparatus and method for bending glass sheets
ES2210686T3 (es) 1997-07-24 2004-07-01 Saint-Gobain Glass France Parabrisas de vidrio estratificado destinado a ser utilizado simultaneamente como reflector para sistema hud.
DE10105200A1 (de) 2001-02-06 2002-08-14 Saint Gobain Verfahren und Vorrichtung zum paarweisen Biegen von Glasscheiben
US6602371B2 (en) 2001-02-27 2003-08-05 Guardian Industries Corp. Method of making a curved vehicle windshield
US7231787B2 (en) 2002-03-20 2007-06-19 Guardian Industries Corp. Apparatus and method for bending and/or tempering glass
FI20021131A (fi) 2002-06-12 2003-12-13 Tamglass Ltd Oy Laite lasilevyjen taivuttamiseksi ja karkaisemiseksi
FR2852951B1 (fr) 2003-03-26 2007-02-16 Saint Gobain Procede de bombage de feuilles de verre par pressage et aspiration
DE10314266B3 (de) * 2003-03-29 2004-06-09 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Verfahren und Vorrichtung zum Biegen von Glasscheiben
FR2880343B1 (fr) * 2004-12-31 2007-06-22 Saint Gobain Procede de bombage de feuilles de verre par aspiration
DE102005001513B3 (de) * 2005-01-13 2006-06-01 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Vorrichtung und Verfahren zum Biegen von Glasscheiben
BE1016542A3 (fr) 2005-03-10 2007-01-09 Glaverbel Procede et dispositif de bombage de feuilles de verre.
JP5493866B2 (ja) 2007-12-04 2014-05-14 旭硝子株式会社 ガラス板の曲げ成形方法及びガラス板の曲げ成形装置
DE102007059323A1 (de) 2007-12-07 2009-06-10 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Windschutzscheibe mit einem HUD-Sichtfeld
WO2009084674A1 (ja) 2007-12-28 2009-07-09 Asahi Glass Company, Limited ガラス板成形用加熱装置及びガラス板の曲げ成形方法
CA2722714C (en) 2008-05-12 2014-07-08 Arizona Board Of Regents On Behalf Of The University Of Arizona Photovoltaic generator with a spherical imaging lens for use with a paraboloidal solar reflector
CA2748283A1 (en) 2008-12-22 2010-07-01 Vidrio Plano De Mexico, Sa De Cv Method and system for bending glass sheets with complex curvatures
FR2945985B1 (fr) 2009-05-27 2011-05-20 Saint Gobain Vitrage a faible niveau de double image.
EP2463247A1 (de) 2010-12-13 2012-06-13 Saint-Gobain Glass France Verfahren und Vorrichtung zum Biegen von Scheiben
PT2651676T (pt) * 2010-12-13 2018-04-30 Saint Gobain Placa de vidro arqueada
EP2463248A1 (de) 2010-12-13 2012-06-13 Saint-Gobain Glass France Verfahren und Vorrichtung zum Biegen von Scheiben

Also Published As

Publication number Publication date
US20130307286A1 (en) 2013-11-21
JP5766813B2 (ja) 2015-08-19
US9452662B2 (en) 2016-09-27
ES2697604T3 (es) 2019-01-25
JP2013544750A (ja) 2013-12-19
EA027505B1 (ru) 2017-08-31
KR20130117831A (ko) 2013-10-28
EP2651836A1 (de) 2013-10-23
BR112013013250A2 (pt) 2016-09-13
WO2012080071A1 (de) 2012-06-21
BR112013013250B1 (pt) 2020-04-07
MX352467B (es) 2017-11-27
KR101602545B1 (ko) 2016-03-10
EP2463248A1 (de) 2012-06-13
PL2651836T3 (pl) 2019-04-30
PT2651836T (pt) 2018-12-10
CN103249685A (zh) 2013-08-14
CN103249685B (zh) 2016-07-06
EA201390863A1 (ru) 2013-11-29
EP2651836B1 (de) 2018-09-12

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