BRPI0416082A - processo de fabricação de folhas de vidro recurvadas, máquina de recurvamento de folhas de vidro, e, folhas de vidro recurvadas - Google Patents

processo de fabricação de folhas de vidro recurvadas, máquina de recurvamento de folhas de vidro, e, folhas de vidro recurvadas

Info

Publication number
BRPI0416082A
BRPI0416082A BRPI0416082-7A BRPI0416082A BRPI0416082A BR PI0416082 A BRPI0416082 A BR PI0416082A BR PI0416082 A BRPI0416082 A BR PI0416082A BR PI0416082 A BRPI0416082 A BR PI0416082A
Authority
BR
Brazil
Prior art keywords
glass sheet
bent glass
bed
glass
leaves
Prior art date
Application number
BRPI0416082-7A
Other languages
English (en)
Inventor
Jacques Leclercq
Gilles Garnier
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 BRPI0416082A publication Critical patent/BRPI0416082A/pt
Publication of BRPI0416082B1 publication Critical patent/BRPI0416082B1/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
    • B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
    • B65G49/067—Sheet handling, means, e.g. manipulators, devices for turning or tilting sheet glass
    • 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
    • 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
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors

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)
  • Laminated Bodies (AREA)

Abstract

"PROCESSO DE FABRICAçãO DE FOLHAS DE VIDRO RECURVADAS, MáQUINA DE RECURVAMENTO DE FOLHAS DE VIDRO, E, FOLHAS DE VIDRO RECURVADAS". Leva-se folhas de vidro (1) à sua temperatura de amolecimento, e depois faz-se as mesmas se deslocar sobre um leito de conformação (6) constituído por elementos (7) que permitem seu avanço, dispostos segundo um trajeto com perfil em arco de círculo, as folhas tomando progressivamente sua forma ao entrar no leito de conformação (6) e sobre uma primeira zona (5) dita de colocação em forma, e depois sendo endurecidas por têmpera ou resfriamento em uma segunda zona (8) de leito de conformação (6) até a sua saída, e depois se recupera as folhas de vidro recurvadas assim obtidas. De acordo com a invenção, constitui-se um leito de conformação (6) cujo perfil se estende segundo um arco de círculo de mais de 90<198> e se assegura o deslocamento das folhas de vidro (1) endurecidas na saida do leito de conformação (6) em uma direção oposta àquela na qual elas foram ali levadas.
BRPI0416082-7A 2003-11-12 2004-11-05 Processo de fabricação de folhas de vidro recurvadas, máquina de recurvamento de folhas de vidro, e, folhas de vidro recurvadas BRPI0416082B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0350827 2003-11-12
FR0350827A FR2862056B1 (fr) 2003-11-12 2003-11-12 Procede et machine d'obtention de feuilles de verre bombees
PCT/FR2004/050568 WO2005047198A1 (fr) 2003-11-12 2004-11-05 Procede et machine d'obtention de feuilles de verre bombees

Publications (2)

Publication Number Publication Date
BRPI0416082A true BRPI0416082A (pt) 2007-01-02
BRPI0416082B1 BRPI0416082B1 (pt) 2014-07-15

Family

ID=34508756

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416082-7A BRPI0416082B1 (pt) 2003-11-12 2004-11-05 Processo de fabricação de folhas de vidro recurvadas, máquina de recurvamento de folhas de vidro, e, folhas de vidro recurvadas

Country Status (14)

Country Link
US (2) US7665331B2 (pt)
EP (1) EP1685073B1 (pt)
JP (1) JP4909739B2 (pt)
KR (1) KR101168952B1 (pt)
CN (1) CN1882510B (pt)
AT (1) ATE363458T1 (pt)
BR (1) BRPI0416082B1 (pt)
DE (1) DE602004006776T2 (pt)
ES (1) ES2286711T3 (pt)
FR (1) FR2862056B1 (pt)
MX (1) MXPA06005349A (pt)
PL (1) PL1685073T3 (pt)
PT (1) PT1685073E (pt)
WO (1) WO2005047198A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI119511B (fi) * 2007-06-18 2008-12-15 Glaston Services Ltd Oy Menetelmä ja laite lasilevyn taivuttamiseksi ja karkaisemiseksi
FR2945985B1 (fr) 2009-05-27 2011-05-20 Saint Gobain Vitrage a faible niveau de double image.
JP2011026169A (ja) * 2009-07-24 2011-02-10 Nippon Sheet Glass Co Ltd 単一方向曲げガラスの製造装置、単一方向曲げガラス及び単一方向曲げガラスの製造方法
DE102010002988B4 (de) * 2010-03-17 2014-07-17 Zf Friedrichshafen Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Profilbauteilen aus Faserverbundwerkstoff
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
CN102617022B (zh) 2012-03-31 2014-10-22 洛阳兰迪玻璃机器股份有限公司 柱状曲面钢化玻璃加工方法
CN102617023B (zh) * 2012-03-31 2014-12-31 洛阳兰迪玻璃机器股份有限公司 柱状曲面钢化玻璃加工装置
CN102785917B (zh) * 2012-07-14 2013-12-25 苏州琼派瑞特电子科技有限公司 一种设有控制开关的循环传输装置
FI20125805L (fi) * 2012-07-18 2014-02-17 Glaston Services Ltd Oy Lasilevyjen karkaisu-uunin kuljetin
FR2996224B1 (fr) * 2012-10-03 2019-08-30 Saint-Gobain Glass France Bombage de feuilles de verre au defile sur un lit de rouleaux
WO2018007339A1 (en) 2016-07-06 2018-01-11 Nv Bekaert Sa High temperature resistant sleeve for roller covering
CN108947222B (zh) * 2018-08-24 2021-06-25 安徽名特玻璃有限公司 一种用于玻璃深加工处理的钢化炉
FR3094364A1 (fr) 2019-03-29 2020-10-02 Saint-Gobain Glass France Convoyage de feuilles de verre par des rouleaux cintrés
FR3094363A1 (fr) 2019-03-29 2020-10-02 Saint-Gobain Glass France Convoyage de feuilles de verre par des rouleaux conformés
CN110112088B (zh) * 2019-05-28 2024-12-13 通威太阳能（成都）有限公司 一种采用风力进行翻转的防污防碎片电池片翻转机
FR3101790A1 (fr) 2019-10-09 2021-04-16 Saint-Gobain Glass France Dispositif de mesure de caractéristiques de buses de soufflage
FR3102983B1 (fr) 2019-11-08 2021-11-26 Saint Gobain Procédé et dispositif de bombage d’une feuille de verre
FR3108060B1 (fr) 2020-03-12 2022-03-04 Saint Gobain Vitrage feuillete asymetrique
DE202020005534U1 (de) 2020-06-18 2021-08-26 Saint-Gobain Glass France Vorrichtung zum Biegen eines plattenartigen Gegenstands zwischen zwei Rollenanordnungen
WO2022189748A1 (fr) 2021-03-09 2022-09-15 Saint-Gobain Glass France Procédé et dispositif de positionnement de feuilles de verre pour une installation de fabrication de vitrages
FR3120626B1 (fr) 2021-03-09 2023-11-24 Saint Gobain Dispositif de positionnement de feuilles de verre, installation de fabrication de vitrages comportant un tel dispositif et procédé pour piloter automatiquement le positionnement des feuilles de verre dans une telle installation
FR3121438B1 (fr) 2021-04-02 2023-03-24 Saint Gobain Procede de decoupe d’un vitrage feuillete au moyen d’une source laser
CN115057613B (zh) * 2022-07-26 2023-09-08 杭州鑫隆玻璃有限公司 一种钢化玻璃成型辅助机构及其成型方法
CN115818933B (zh) * 2022-12-26 2023-12-01 湖南邵虹特种玻璃股份有限公司 一种玻璃基板折弯塑形设备
CN116278319B (zh) * 2022-12-27 2025-09-16 山东新榴园玻璃科技股份有限公司 一种钢化夹层玻璃的生产工艺
CN115849686B (zh) * 2022-12-29 2023-10-27 江苏立晶工业科技有限公司 一种钢化玻璃弯曲成型装置
FR3147272B1 (fr) * 2023-03-29 2025-10-24 Saint Gobain Procédé d’obtention d’un vitrage bombé comprenant une couche d’émail
FR3155161B1 (fr) 2023-11-15 2025-10-24 Saint Gobain Vitrage feuilleté asymétrique, procédé de fabrication associé

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409422A (en) * 1961-09-22 1968-11-05 Ppg Industries Inc Method and apparatus for forming a compound bend in a glass sheet on a gas support bed
US3329493A (en) * 1963-09-30 1967-07-04 Permaglass Press bending apparatus
US3973673A (en) * 1975-02-06 1976-08-10 Libbey-Owens-Ford Company Method and apparatus for turning over sheets
US3997317A (en) * 1975-03-24 1976-12-14 E. W. Bowman Incorporated Glass annealing lehr having gas and electric heating means
US4139359A (en) * 1977-11-02 1979-02-13 Ppg Industries, Inc. Method and apparatus for shaping glass sheets by roll forming
US4123246A (en) * 1978-01-26 1978-10-31 Ppg Industries, Inc. Shaping and quenching glass sheets by roll forming using transition quench rolls
FR2442219A1 (fr) * 1978-11-27 1980-06-20 Saint Gobain Bombage de feuilles de verre
FR2549465B1 (fr) * 1983-07-20 1985-09-20 Saint Gobain Vitrage Installation de bombage et de trempe de feuilles de verre
FR2554436B1 (fr) * 1983-11-09 1986-01-31 Saint Gobain Vitrage Bombage de volumes de verre sur lit de conformation constitue d'elements tournants
JPS6414121A (en) * 1987-07-07 1989-01-18 Asahi Glass Co Ltd Bend forming device for plate glass
FR2632297B1 (fr) * 1988-06-07 1990-08-10 Saint Gobain Vitrage Recuperation et trempe simultanee des plaques de verre a la sortie d'une installation de bombage et de trempe a lit de conformation courbe dans la direction de defilement des plaques de verre
FR2632298B1 (fr) * 1988-06-07 1990-08-10 Saint Gobain Vitrage Amelioration des performances des installations de bombage et de trempe de plaques de verre a lit de conformation courbe dans la direction de defilement du verre
FI82921C (fi) * 1989-09-04 1991-05-10 Tamglass Oy Foerfarande och anordning foer boejning och haerdning av glasskiva.
FR2691454B1 (fr) * 1992-05-21 1994-07-08 Saint Gobain Vitrage Int Procede et dispositif d'obtention de feuilles de verre bombees.
FR2697013B1 (fr) * 1992-10-15 1994-12-16 Saint Gobain Vitrage Int Procédé et installation de bombage de feuilles de verre.
GB9407610D0 (en) * 1994-04-15 1994-06-08 Pilkington Glass Ltd Bending and tempering glass sheets
FR2768142B1 (fr) * 1997-09-11 1999-11-05 Saint Gobain Vitrage Dispositif de refroidissement de feuilles de verre bombees
TW546261B (en) * 1997-11-06 2003-08-11 Nippon Sheet Glass Co Ltd Method and apparatus for producing bent glass sheet
BR0112564A (pt) 2000-07-13 2003-09-09 Saint Gobain Método de dispositivo para dobrar uma folha de vidro
FR2845683B1 (fr) 2002-10-10 2005-02-25 Saint Gobain Procede et machine d'obtention de feuilles de verre bombees

Also Published As

Publication number Publication date
CN1882510B (zh) 2010-04-28
US20070084245A1 (en) 2007-04-19
EP1685073A1 (fr) 2006-08-02
US7665331B2 (en) 2010-02-23
MXPA06005349A (es) 2006-07-10
US7963123B2 (en) 2011-06-21
ES2286711T3 (es) 2007-12-01
KR101168952B1 (ko) 2012-07-27
DE602004006776T2 (de) 2008-01-24
JP4909739B2 (ja) 2012-04-04
EP1685073B1 (fr) 2007-05-30
KR20060107772A (ko) 2006-10-16
WO2005047198A1 (fr) 2005-05-26
JP2007510612A (ja) 2007-04-26
PT1685073E (pt) 2007-09-11
CN1882510A (zh) 2006-12-20
ATE363458T1 (de) 2007-06-15
BRPI0416082B1 (pt) 2014-07-15
FR2862056B1 (fr) 2006-01-13
US20100031704A1 (en) 2010-02-11
DE602004006776D1 (de) 2007-07-12
FR2862056A1 (fr) 2005-05-13
PL1685073T3 (pl) 2007-10-31

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Legal Events

Date Code Title Description
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 05/11/2004, 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 19A 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 2747 DE 29-08-2023 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.