WO2004103922A1 - Bombage de vitrages par gravite sur une multiplicite de supports - Google Patents

Bombage de vitrages par gravite sur une multiplicite de supports Download PDF

Info

Publication number
WO2004103922A1
WO2004103922A1 PCT/FR2004/050198 FR2004050198W WO2004103922A1 WO 2004103922 A1 WO2004103922 A1 WO 2004103922A1 FR 2004050198 W FR2004050198 W FR 2004050198W WO 2004103922 A1 WO2004103922 A1 WO 2004103922A1
Authority
WO
WIPO (PCT)
Prior art keywords
support
glazing
collapse
contact
bending
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.)
Ceased
Application number
PCT/FR2004/050198
Other languages
English (en)
French (fr)
Inventor
Serge Chiappetta
Guillaume Egele
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 Glass France SAS
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Glass France SAS
Compagnie de Saint Gobain 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
Priority to KR1020057021939A priority Critical patent/KR101200459B1/ko
Priority to US10/557,419 priority patent/US7856851B2/en
Priority to EP04742870.1A priority patent/EP1626939B1/fr
Priority to ES04742870T priority patent/ES2715043T3/es
Priority to MXPA05012419A priority patent/MXPA05012419A/es
Priority to BRPI0410434-0A priority patent/BRPI0410434B1/pt
Application filed by Saint Gobain Glass France SAS, Compagnie de Saint Gobain SA filed Critical Saint Gobain Glass France SAS
Priority to JP2006530440A priority patent/JP5037943B2/ja
Priority to PL04742870T priority patent/PL1626939T3/pl
Publication of WO2004103922A1 publication Critical patent/WO2004103922A1/fr
Anticipated expiration legal-status Critical
Priority to US12/953,047 priority patent/US8119224B2/en
Ceased legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/025Re-forming glass sheets by bending by gravity
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/025Re-forming glass sheets by bending by gravity
    • C03B23/0252Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/025Re-forming glass sheets by bending by gravity
    • C03B23/027Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/20Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames
    • C03B35/202Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames by supporting frames
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/89Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/892Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
    • G01N21/896Optical defects in or on transparent materials, e.g. distortion, surface flaws in conveyed flat sheet or rod
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/2419Fold at edge
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628Nonplanar uniform thickness material

Definitions

  • the passage from one medium to another may be fast or slow.
  • FIG. 5 shows a bending device according to the A1 mode.
  • This device could be mounted on a carriage provided with wheels for moving on rails through a gravity bending furnace (not shown).
  • This device comprises two bending supports: a first support SP1 and a second support SP2 providing the final bending form.
  • the latter is here formed of two half-supports 1 and 2, the two symmetrical parts 1 and 2 being connected to each other by the joints 3.
  • the first support and the two half-supports 1 and 2 forming the final support are arranged such that the support SP1 is located at a higher level during the first bending step. Thus, in this position, a glass sheet placed on the first support SP1 does not come into contact with the half-supports 1 and 2.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Textile Engineering (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
PCT/FR2004/050198 2003-05-19 2004-05-17 Bombage de vitrages par gravite sur une multiplicite de supports Ceased WO2004103922A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US10/557,419 US7856851B2 (en) 2003-05-19 2004-05-17 Process for bending a glass panel with a plurality of supports
EP04742870.1A EP1626939B1 (fr) 2003-05-19 2004-05-17 Bombage de vitrages par gravite sur une multiplicite de supports
ES04742870T ES2715043T3 (es) 2003-05-19 2004-05-17 Abombado de acristalamientos por gravedad sobre una multiplicidad de soportes
MXPA05012419A MXPA05012419A (es) 2003-05-19 2004-05-17 Flexion gravitacional de elementos de encristalado sobre una pluralidad de soporte.
BRPI0410434-0A BRPI0410434B1 (pt) 2003-05-19 2004-05-17 Processo de encurvamento de uma vidraça, e, vidraça
KR1020057021939A KR101200459B1 (ko) 2003-05-19 2004-05-17 다수의 지지체 상에 중력에 의한 글레이징의 벤딩
JP2006530440A JP5037943B2 (ja) 2003-05-19 2004-05-17 複数の支持体上でのガラス要素の重力式曲げ
PL04742870T PL1626939T3 (pl) 2003-05-19 2004-05-17 Grawitacyjne gięcie oszkleń na wielu podparciach
US12/953,047 US8119224B2 (en) 2003-05-19 2010-11-23 Process for bending a glass panel with a plurality of supports

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR0305942A FR2855168B1 (fr) 2003-05-19 2003-05-19 Bombage de vitrages par gravite sur une multiplicite de supports
FR03/05942 2003-05-19
FR03/08452 2003-07-10
FR0308452A FR2857353A1 (fr) 2003-05-19 2003-07-10 Bombage de vitrages par gravite sur une multiplicite de supports

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10/557,419 A-371-Of-International US7856851B2 (en) 2003-05-19 2004-05-17 Process for bending a glass panel with a plurality of supports
US12/953,047 Division US8119224B2 (en) 2003-05-19 2010-11-23 Process for bending a glass panel with a plurality of supports

Publications (1)

Publication Number Publication Date
WO2004103922A1 true WO2004103922A1 (fr) 2004-12-02

Family

ID=33477719

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2004/050198 Ceased WO2004103922A1 (fr) 2003-05-19 2004-05-17 Bombage de vitrages par gravite sur une multiplicite de supports

Country Status (14)

Country Link
US (2) US7856851B2 (enExample)
EP (1) EP1626939B1 (enExample)
JP (2) JP5037943B2 (enExample)
KR (1) KR101200459B1 (enExample)
CN (2) CN100564087C (enExample)
AR (1) AR044395A1 (enExample)
BR (1) BRPI0410434B1 (enExample)
ES (1) ES2715043T3 (enExample)
FR (2) FR2855168B1 (enExample)
MX (1) MXPA05012419A (enExample)
MY (1) MY141947A (enExample)
PL (1) PL1626939T3 (enExample)
PT (1) PT1626939T (enExample)
WO (1) WO2004103922A1 (enExample)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2894955A1 (fr) * 2005-12-20 2007-06-22 Saint Gobain Dispositif de bombage de verre par gravite sur plusieurs formes de support a transition de forme controlee
WO2008068527A1 (en) * 2006-12-04 2008-06-12 Pilkington Group Limited Gravity bending glass sheets
WO2010136702A1 (fr) 2009-05-27 2010-12-02 Saint-Gobain Glass France Vitrage a faible niveau de double image
EP2233444A4 (en) * 2007-12-04 2011-01-26 Asahi Glass Co Ltd Method and device for bending and forming glass sheets
EP2128099A4 (en) * 2006-12-19 2011-08-31 Asahi Glass Co Ltd METHOD AND APPARATUS FOR FORMING A DAMAGED GLASS PLATE
WO2012022904A1 (fr) 2010-08-20 2012-02-23 Saint-Gobain Glass France Miroir bombe par pressage
WO2012049433A1 (fr) 2010-10-15 2012-04-19 Saint-Gobain Glass France Procede de bombage et support de trempe thermique
WO2019129980A1 (fr) 2017-12-29 2019-07-04 Saint-Gobain Glass France Procede de bonbage de feuille de verre
WO2019202242A1 (fr) 2018-04-16 2019-10-24 Saint-Gobain Glass France Support de bombage gravitaire du verre
EP3593994A3 (de) * 2018-06-20 2020-02-19 Haverkamp GmbH Vorrichtung zum flächigen abstützen einer gekrümmten glasscheibe beim herstellen einer gekrümmten verbundglasscheibe sowie verbundglasscheibe

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0624192D0 (en) 2006-12-04 2007-01-10 Pilkington Group Ltd Gravity bending glass sheets
JP5304112B2 (ja) * 2008-09-01 2013-10-02 日本電気硝子株式会社 薄膜付きガラス基板の製造方法
FR2942793B1 (fr) 2009-03-05 2012-03-23 Saint Gobain Formage d'un vitrage comprenant une ouverture
DE102009046229A1 (de) * 2009-10-30 2011-05-12 Endress + Hauser Gmbh + Co. Kg Drucksensor, insbesondere Differenzdrucksensor
DE102011015702A1 (de) * 2011-03-31 2012-10-04 Elino Industrie-Ofenbau Gmbh Verfahren und Vorrichtung zum Biegen von flächigen Materialien
FR2987833B1 (fr) * 2012-03-06 2014-03-14 Saint Gobain Support de bombage a articulation
US20160304384A1 (en) * 2013-12-03 2016-10-20 Nippon Sheet Glass Company, Limited Glass plate and method for producing glass plate
FR3017865A1 (fr) * 2014-02-27 2015-08-28 Saint Gobain Bombage par gravite sur double-support
MX381020B (es) 2015-08-18 2025-03-12 Saint Gobain Dispositivo de flexión de vidrio y método de flexión de vidrio usando un ventilador.
PE20180789A1 (es) 2015-09-08 2018-05-08 Saint Gobain Metodo de flexion por gravedad asistido por sobrepresion y dispositivo apropiado para el mismo
CN107614445B (zh) * 2015-11-25 2020-11-17 法国圣戈班玻璃厂 过压辅助的重力弯曲方法和对此合适的装置
PT3408233T (pt) 2016-01-28 2019-11-22 Saint Gobain Processo para a curvatura de vidro assistido por sobrepressão e dispositivo adequado para tal
DE102017207452A1 (de) * 2017-05-03 2018-11-08 Faurecia Innenraum Systeme Gmbh Verfahren und Formwerkzeug zum Herstellen eines Bauteils für die Verwendung in einem Fahrzeuginnenraum
KR102522101B1 (ko) * 2018-07-06 2023-04-17 주식회사 엘지화학 곡면 유리의 제조 장치 및 곡면 유리의 제조 방법
FR3093333B1 (fr) * 2019-02-28 2023-01-20 Saint Gobain Fabrication de vitrages a contrainte d’extension reduite
CN113557217A (zh) * 2020-02-19 2021-10-26 法国圣戈班玻璃厂 用于压弯玻璃片材的装置和方法
JP2023522991A (ja) * 2020-04-23 2023-06-01 コーニング インコーポレイテッド 形状偏差を最小にするように作られたフレームを有し、ベゼル幅が小さいガラス物品
CA3191269A1 (en) * 2020-08-31 2022-03-03 The Cooper Group, Llc Historically accurate simulated divided light glass unit and methods of making the same
US20230060365A1 (en) * 2021-08-24 2023-03-02 Apple Inc. Windows With Uniform Thicknesses
US20240092688A1 (en) * 2022-09-20 2024-03-21 Apple Inc. Coatings for Curved Surfaces

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003286A (en) * 1956-06-28 1961-10-10 Pittsburgh Plate Glass Co Glass bending mould
EP0418700A1 (en) * 1989-09-18 1991-03-27 Ppg Industries, Inc. Reverse curvature bending iron
US5146282A (en) * 1990-06-25 1992-09-08 Saint-Gobain Vitrage International Process and device for measuring the optical quality of a glazing
US5167689A (en) * 1990-03-20 1992-12-01 Saint-Gobain Vitrage International C/O Saint-Gobain Recherche Process for bending glass sheets
US5660609A (en) * 1994-10-04 1997-08-26 Saint-Gobain Vitrage Method and device for the bending of glass sheets
EP1097910A1 (en) * 1999-11-02 2001-05-09 Tamglass Ltd Oy Method and apparatus for supporting the middle section of a glass panel to be bent in a mould

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU34862A1 (enExample) * 1956-01-03
US3364005A (en) * 1958-06-25 1968-01-16 Libbey Owens Ford Glass Co Apparatus for bending glass sheets
US3700542A (en) * 1971-05-03 1972-10-24 Ppg Industries Inc Safety windshield and method of making same
GB1442317A (en) * 1973-07-20 1976-07-14 Triplex Safety Glass Co Apparatus for shaping a glass sheet
US4066429A (en) * 1977-05-20 1978-01-03 Ppg Industries, Inc. Bending glass sheets to a tapered line of bend
CN85106415A (zh) * 1985-08-26 1987-03-18 洛夫玻璃公司 密封窗用玻璃及其制造方法
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.
FR2709483B1 (fr) * 1993-08-31 1995-10-20 Saint Gobain Vitrage Int Procédé et dispositif pour le bombage de feuilles de verre.
FI96845C (fi) * 1994-10-25 1996-09-10 Risto Nikander Menetelmä ja laitteisto lasilevyn taivutuskarkaisussa
DE19547935C1 (de) * 1995-12-22 1997-03-20 Sekurit Saint Gobain Deutsch Verfahren zum Biegen und/oder Vorspannen von Glasscheiben und Formring zur Durchführung des Verfahrens
CN2481546Y (zh) * 2000-05-22 2002-03-13 李海锋 防雾挡风玻璃
JP4671159B2 (ja) * 2000-07-19 2011-04-13 旭硝子株式会社 ガラス板の曲げ成形方法および装置
JP2002220243A (ja) * 2001-01-24 2002-08-09 Asahi Glass Co Ltd ガラス板成形用リング及びガラス板成形方法
DE10105200A1 (de) * 2001-02-06 2002-08-14 Saint Gobain Verfahren und Vorrichtung zum paarweisen Biegen von Glasscheiben
FR2852951B1 (fr) * 2003-03-26 2007-02-16 Saint Gobain Procede de bombage de feuilles de verre par pressage et aspiration

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003286A (en) * 1956-06-28 1961-10-10 Pittsburgh Plate Glass Co Glass bending mould
EP0418700A1 (en) * 1989-09-18 1991-03-27 Ppg Industries, Inc. Reverse curvature bending iron
US5167689A (en) * 1990-03-20 1992-12-01 Saint-Gobain Vitrage International C/O Saint-Gobain Recherche Process for bending glass sheets
US5146282A (en) * 1990-06-25 1992-09-08 Saint-Gobain Vitrage International Process and device for measuring the optical quality of a glazing
US5660609A (en) * 1994-10-04 1997-08-26 Saint-Gobain Vitrage Method and device for the bending of glass sheets
EP1097910A1 (en) * 1999-11-02 2001-05-09 Tamglass Ltd Oy Method and apparatus for supporting the middle section of a glass panel to be bent in a mould

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8156764B2 (en) 2005-12-20 2012-04-17 Saint-Gobain Glass France Device for gravity-bending glass on several support moulds with controlled transition between moulds
WO2007077371A1 (fr) * 2005-12-20 2007-07-12 Saint-Gobain Glass France Dispositif de bombage de verre par gravite sur plusieurs formes de support a transition de forme controlee
JP2009519888A (ja) * 2005-12-20 2009-05-21 サン−ゴバン グラス フランス 金型間の制御された移行を伴ういくつかの支持体金型上にてガラスを重力曲げするための装置
EA014085B1 (ru) * 2005-12-20 2010-08-30 Сэн-Гобэн Гласс Франс Устройство для выгибания стекла под действием силы тяжести с несколькими формами опоры с контролируемым переходом формы
FR2894955A1 (fr) * 2005-12-20 2007-06-22 Saint Gobain Dispositif de bombage de verre par gravite sur plusieurs formes de support a transition de forme controlee
WO2008068527A1 (en) * 2006-12-04 2008-06-12 Pilkington Group Limited Gravity bending glass sheets
US8459060B2 (en) 2006-12-04 2013-06-11 Pilkington Group Limited Gravity bending glass sheets
US8387415B2 (en) 2006-12-19 2013-03-05 Asahi Glass Company, Limited Method for bending a glass sheet and apparatus for bending a glass sheet
EP2128099A4 (en) * 2006-12-19 2011-08-31 Asahi Glass Co Ltd METHOD AND APPARATUS FOR FORMING A DAMAGED GLASS PLATE
US8468850B2 (en) 2007-12-04 2013-06-25 Asahi Glass Company, Limited Bending method for a glass plate and bending apparatus for a glass plate
EP2233444A4 (en) * 2007-12-04 2011-01-26 Asahi Glass Co Ltd Method and device for bending and forming glass sheets
FR2945985A1 (fr) * 2009-05-27 2010-12-03 Saint Gobain Vitrage a faible niveau de double image.
WO2010136702A1 (fr) 2009-05-27 2010-12-02 Saint-Gobain Glass France Vitrage a faible niveau de double image
US8980402B2 (en) 2009-05-27 2015-03-17 Saint-Gobain Glass France Glazing with very little double imaging
EA025864B1 (ru) * 2009-05-27 2017-02-28 Сэн-Гобэн Гласс Франс Остекление с очень малым двойным изображением
WO2012022904A1 (fr) 2010-08-20 2012-02-23 Saint-Gobain Glass France Miroir bombe par pressage
WO2012049433A1 (fr) 2010-10-15 2012-04-19 Saint-Gobain Glass France Procede de bombage et support de trempe thermique
FR2966147A1 (fr) * 2010-10-15 2012-04-20 Saint Gobain Support de trempe thermique
WO2019129980A1 (fr) 2017-12-29 2019-07-04 Saint-Gobain Glass France Procede de bonbage de feuille de verre
WO2019202242A1 (fr) 2018-04-16 2019-10-24 Saint-Gobain Glass France Support de bombage gravitaire du verre
EP3593994A3 (de) * 2018-06-20 2020-02-19 Haverkamp GmbH Vorrichtung zum flächigen abstützen einer gekrümmten glasscheibe beim herstellen einer gekrümmten verbundglasscheibe sowie verbundglasscheibe

Also Published As

Publication number Publication date
BRPI0410434A (pt) 2006-05-30
US8119224B2 (en) 2012-02-21
CN1550365A (zh) 2004-12-01
MXPA05012419A (es) 2006-02-13
FR2855168A1 (fr) 2004-11-26
AR044395A1 (es) 2005-09-14
JP5592432B2 (ja) 2014-09-17
JP5037943B2 (ja) 2012-10-03
ES2715043T3 (es) 2019-05-31
BRPI0410434B1 (pt) 2014-05-13
US20070026238A1 (en) 2007-02-01
KR101200459B1 (ko) 2012-11-12
CN101603400B (zh) 2013-05-29
JP2012188348A (ja) 2012-10-04
PT1626939T (pt) 2019-03-27
PL1626939T3 (pl) 2019-08-30
KR20060010814A (ko) 2006-02-02
CN101603400A (zh) 2009-12-16
JP2006528932A (ja) 2006-12-28
US7856851B2 (en) 2010-12-28
FR2857353A1 (fr) 2005-01-14
EP1626939A1 (fr) 2006-02-22
EP1626939B1 (fr) 2018-12-19
CN100564087C (zh) 2009-12-02
FR2855168B1 (fr) 2007-03-30
MY141947A (en) 2010-07-30
US20110123730A1 (en) 2011-05-26

Similar Documents

Publication Publication Date Title
EP1626939B1 (fr) Bombage de vitrages par gravite sur une multiplicite de supports
EP0640569B1 (fr) Procédé et dispositif pour le bombage de feuilles de verre
EP1611064B1 (fr) Procede et dispositif de bombage de feuilles de verre par pressage et aspiration
EP2403811B1 (fr) Formage d'un vitrage comprenant une ouverture
EP0474531B1 (fr) Procédé et dispositif d'obtention de feuilles de verre bombées
FR2880343A1 (fr) Procede de bombage de feuilles de verre par aspiration
FR2777559A1 (fr) Fabrication de plaques vitroceramiques a ouverture(s) au pourtour deforme ; plaques vitroceramiques deformees
CA2939486C (fr) Bombage par gravite sur double-support
WO2020200978A1 (fr) Convoyage de feuilles de verre par des rouleaux conformés
EP0571287A1 (fr) Procédé et dispositif d'obtention de feuilles de verre bombées
EP1968905B1 (fr) Dispositif de bombage de verre par gravite sur plusieurs formes de support a transition de forme controlee
CA2043644C (fr) Procede et dispositif de bombage de feuilles de verre
CA2865691A1 (fr) Support de bombage a articulation
FR2536384A1 (fr) Organe en forme de cadre fendu de longueur reglable pour la mise en forme de feuilles de verre
EP0452206B1 (fr) Dispositif de support et de bombage de feuilles de verre et application à la production de vitrages bombés trempés
EP2090549A1 (fr) Bombage de feuilles de verre
FR2613710A1 (fr) Appareil pour la fabrication de feuilles de verre cintrees
FR3110156A3 (fr) Dispositif pour le bombage par gravité d'au moins une feuille de verre comportant au moins un câble métallique destiné à supporter ladite au moins une feuille de verre pendant le bombage
WO2019202242A1 (fr) Support de bombage gravitaire du verre
EP1742884B1 (fr) Bombage de feuilles de verre
FR3161908A1 (fr) 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
WO2022002814A1 (fr) Procédé et dispositif pour le bombage par gravité d'au moins une feuille de verre avec un pli support

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DPEN Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2004742870

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 02228/KOLNP/2005

Country of ref document: IN

Ref document number: 2228/KOLNP/2005

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: PA/a/2005/012419

Country of ref document: MX

Ref document number: 1020057021939

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 2006530440

Country of ref document: JP

WWP Wipo information: published in national office

Ref document number: 1020057021939

Country of ref document: KR

WWP Wipo information: published in national office

Ref document number: 2004742870

Country of ref document: EP

ENP Entry into the national phase

Ref document number: PI0410434

Country of ref document: BR

WWE Wipo information: entry into national phase

Ref document number: 2007026238

Country of ref document: US

Ref document number: 10557419

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 10557419

Country of ref document: US