BRPI0410434B1 - Processo de encurvamento de uma vidraça, e, vidraça - Google Patents

Processo de encurvamento de uma vidraça, e, vidraça Download PDF

Info

Publication number
BRPI0410434B1
BRPI0410434B1 BRPI0410434-0A BRPI0410434A BRPI0410434B1 BR PI0410434 B1 BRPI0410434 B1 BR PI0410434B1 BR PI0410434 A BRPI0410434 A BR PI0410434A BR PI0410434 B1 BRPI0410434 B1 BR PI0410434B1
Authority
BR
Brazil
Prior art keywords
support
pane
peripheral
glass
depression
Prior art date
Application number
BRPI0410434-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Serge Chiappetta
Guillaume Egele
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 BRPI0410434A publication Critical patent/BRPI0410434A/pt
Publication of BRPI0410434B1 publication Critical patent/BRPI0410434B1/pt

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
    • 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
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames
    • C03B35/202—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames by supporting frames
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
    • G01N21/896—Optical defects in or on transparent materials, e.g. distortion, surface flaws in conveyed flat sheet or rod
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/2419—Fold at edge
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material

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)
BRPI0410434-0A 2003-05-19 2004-05-17 Processo de encurvamento de uma vidraça, e, vidraça BRPI0410434B1 (pt)

Applications Claiming Priority (5)

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
FR0308452A FR2857353A1 (fr) 2003-05-19 2003-07-10 Bombage de vitrages par gravite sur une multiplicite de supports
FR03/08452 2003-07-10
PCT/FR2004/050198 WO2004103922A1 (fr) 2003-05-19 2004-05-17 Bombage de vitrages par gravite sur une multiplicite de supports

Publications (2)

Publication Number Publication Date
BRPI0410434A BRPI0410434A (pt) 2006-05-30
BRPI0410434B1 true BRPI0410434B1 (pt) 2014-05-13

Family

ID=33477719

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410434-0A BRPI0410434B1 (pt) 2003-05-19 2004-05-17 Processo de encurvamento de uma vidraça, e, vidraça

Country Status (14)

Country Link
US (2) US7856851B2 (https=)
EP (1) EP1626939B1 (https=)
JP (2) JP5037943B2 (https=)
KR (1) KR101200459B1 (https=)
CN (2) CN101603400B (https=)
AR (1) AR044395A1 (https=)
BR (1) BRPI0410434B1 (https=)
ES (1) ES2715043T3 (https=)
FR (2) FR2855168B1 (https=)
MX (1) MXPA05012419A (https=)
MY (1) MY141947A (https=)
PL (1) PL1626939T3 (https=)
PT (1) PT1626939T (https=)
WO (1) WO2004103922A1 (https=)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2894955B1 (fr) 2005-12-20 2008-05-02 Saint Gobain Dispositif de bombage de verre par gravite sur plusieurs formes de support a transition de forme controlee
GB0624192D0 (en) 2006-12-04 2007-01-10 Pilkington Group Ltd Gravity bending glass sheets
GB0624190D0 (en) * 2006-12-04 2007-01-10 Pilkington Glass Ltd Gravity bending glass sheets
KR101376348B1 (ko) * 2006-12-19 2014-03-20 아사히 가라스 가부시키가이샤 유리판의 굽힘 성형 방법 및 유리판의 굽힘 성형 장치
EP2233444B1 (en) * 2007-12-04 2013-02-20 Asahi Glass Company, Limited Glass pane bending and forming method, and glass pane bending and forming appratus
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
FR2945985B1 (fr) * 2009-05-27 2011-05-20 Saint Gobain Vitrage a faible niveau de double image.
DE102009046229A1 (de) * 2009-10-30 2011-05-12 Endress + Hauser Gmbh + Co. Kg Drucksensor, insbesondere Differenzdrucksensor
FR2963933B1 (fr) 2010-08-20 2012-08-17 Saint Gobain Miroir bombe par pressage
FR2966147B1 (fr) 2010-10-15 2016-05-27 Saint Gobain Support de trempe thermique
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
EP3078642B1 (en) * 2013-12-03 2020-08-19 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
CN106612615B (zh) 2015-08-18 2021-04-02 法国圣戈班玻璃厂 在使用风扇的情况下的玻璃弯曲装置和玻璃弯曲方法
KR102051876B1 (ko) 2015-09-08 2019-12-04 쌩-고벵 글래스 프랑스 과압-보조 중력 굽힘 방법 및 그에 적합한 장치
BR112017027456B1 (pt) * 2015-11-25 2022-10-18 Saint-Gobain Glass France Método de curvatura por gravidade auxiliado por sobrepressão, dispositivo adequado para o mesmo e uso de uma ferramenta de moldagem superior
CA2994359C (en) 2016-01-28 2020-01-07 Saint-Gobain Glass France Positive pressure-supported glass bending method and device suitable therefor
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
FR3076293B1 (fr) 2017-12-29 2022-11-18 Saint Gobain Procede de bombage de feuille de verre
FR3080111B1 (fr) 2018-04-16 2020-07-17 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
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
CN115666947A (zh) * 2020-04-23 2023-01-31 康宁公司 具有用于最小形状偏差的框架且具有小边框宽度的玻璃制品
EP4204206B1 (en) * 2020-08-31 2025-01-08 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

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE553921A (https=) * 1956-01-03
DE1072366B (https=) * 1956-06-28 1900-01-01
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
US4979977A (en) * 1989-09-18 1990-12-25 Ppg Industries, Inc. Bending iron having member to effect reverse bend and method of using same
FR2659957B1 (fr) * 1990-03-20 1993-07-16 Saint Gobain Vitrage Int Procede et dispositif pour le bombage de feuilles de verre.
FR2663744B1 (fr) * 1990-06-25 1993-05-28 Saint Gobain Vitrage Int Procede et dispositif de mesure de la qualite optique d'un vitrage.
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.
FR2725194B1 (fr) * 1994-10-04 1996-10-31 Saint Gobain Vitrage Procede 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
FI105676B (fi) * 1999-11-02 2000-09-29 Tamglass Ltd Oy Menetelmä ja laite muotissa taivutettavan lasilevyn keskialueen kannattamiseksi
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

Also Published As

Publication number Publication date
MY141947A (en) 2010-07-30
JP5037943B2 (ja) 2012-10-03
MXPA05012419A (es) 2006-02-13
JP2012188348A (ja) 2012-10-04
ES2715043T3 (es) 2019-05-31
CN101603400B (zh) 2013-05-29
BRPI0410434A (pt) 2006-05-30
FR2857353A1 (fr) 2005-01-14
US7856851B2 (en) 2010-12-28
FR2855168A1 (fr) 2004-11-26
PL1626939T3 (pl) 2019-08-30
CN1550365A (zh) 2004-12-01
US20070026238A1 (en) 2007-02-01
CN100564087C (zh) 2009-12-02
US8119224B2 (en) 2012-02-21
US20110123730A1 (en) 2011-05-26
EP1626939B1 (fr) 2018-12-19
FR2855168B1 (fr) 2007-03-30
JP2006528932A (ja) 2006-12-28
KR20060010814A (ko) 2006-02-02
PT1626939T (pt) 2019-03-27
AR044395A1 (es) 2005-09-14
JP5592432B2 (ja) 2014-09-17
CN101603400A (zh) 2009-12-16
WO2004103922A1 (fr) 2004-12-02
EP1626939A1 (fr) 2006-02-22
KR101200459B1 (ko) 2012-11-12

Similar Documents

Publication Publication Date Title
BRPI0410434B1 (pt) Processo de encurvamento de uma vidraça, e, vidraça
ES2664502T3 (es) Cristal curvado
PT640569E (pt) Processo e dispositivo para o bambeamento de folhas de vidro
BR112019015822A2 (pt) Dispositivo e método para coletar, moldar e colocar um painel de vidro fino
BR112014007407B1 (pt) processo de fabricação de uma vidraça laminada, processo de fabricação de um teto solar de veículo, vidraça laminada, teto solar de veículo, janela traseira de veículo automóvel, e, teto de veículo
JPH0829955B2 (ja) 自重によって高温ガラスシートを成形するための輪郭曲げ型
US3089319A (en) Glass bending apparatus
PT89306B (pt) Processo e aparelho para cortar vidro em descontinuo e para a conformacao da aresta
ES2699377T3 (es) Curvado por gravedad en un soporte doble
PT1358131E (pt) Processo e dispositivo para arquear vidros aos pares
JPH06508097A (ja) 板ガラスの曲げ加工方法及び装置
US4511386A (en) Deformable vacuum holder used to shape glass sheets
PT98716A (pt) Processo e dispositivo de obtencao de chapas de vidro curvadas
PT94434B (pt) Processo e dispositivo para o encurvamento e tempera por contacto
KR102048008B1 (ko) 결합된 벤딩 장착부
BRPI0620127B1 (pt) Dispositivo para o recurvamento por gravidade de pelo menos uma folha de vidro sustentada sobre pelo menos um suporte e processo de recurvamento de pelo menos uma folha de vidro por gravidade sobre vários suportes
US4229201A (en) Apparatus for bending glass sheets to complicated curvatures using localized supplementary heating
US5049178A (en) Partial press apparatus and method for glass sheet bending
US2805520A (en) Method for bending and tempering glass
US3241936A (en) Method of bending glass sheets
US4430111A (en) Method and apparatus to remove sharply bent, tempered glass sheets from a cooling station
US4341139A (en) Apparatus for scoring a coated substrate
CN110650926A (zh) 对称弯曲
US2917872A (en) Apparatus for bending glass

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/05/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2775 DE 12-03-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.