BRPI0511851A - aparelho e método para formar placas de vidro, e, placa de vidro conformada - Google Patents

aparelho e método para formar placas de vidro, e, placa de vidro conformada

Info

Publication number
BRPI0511851A
BRPI0511851A BRPI0511851-4A BRPI0511851A BRPI0511851A BR PI0511851 A BRPI0511851 A BR PI0511851A BR PI0511851 A BRPI0511851 A BR PI0511851A BR PI0511851 A BRPI0511851 A BR PI0511851A
Authority
BR
Brazil
Prior art keywords
forming
curvature
glass plate
glass plates
plates
Prior art date
Application number
BRPI0511851-4A
Other languages
English (en)
Inventor
Thomas J Zalesak
Alfredo Serrano
Original Assignee
Glasstech Inc
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 Glasstech Inc filed Critical Glasstech Inc
Publication of BRPI0511851A publication Critical patent/BRPI0511851A/pt
Publication of BRPI0511851B1 publication Critical patent/BRPI0511851B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
    • 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
    • C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
    • C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
    • C03B27/0447—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets the quench unit being variably adaptable to the bend of the sheet
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
    • C03B13/08—Rolling patterned sheets, e.g. sheets having a surface pattern
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
    • C03B13/18—Auxiliary means for rolling glass, e.g. sheet supports, gripping devices, hand-ladles, means for moving glass pots
    • 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
    • C03B25/00—Annealing 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
    • C03B35/166—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors specially adapted for both flat and bent sheets or ribbons
    • 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
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/185—Construction of the conveyor rollers ; Materials, coatings or coverings thereof having a discontinuous surface for contacting the sheets or ribbons other than cloth or fabric, e.g. having protrusions or depressions, spirally wound cable, projecting discs or tires
    • 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
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/187—Rollers specially adapted for both flat and bent sheets or ribbons, i.e. rollers of adjustable curvature
    • 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
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/189—Disc rollers

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)

Abstract

APARELHO E MéTODO PARA FORMAR PLACAS DE VIDRO, E, PLACA DE VIDRO CONFORMADA. Um sistema e método de formação de placa de vidro (20) fornecem formação transportada por rolo contínua de placas de vidro planas aquecidas para formas conformadas que têm um eixo maior de curvatura e um eixo menor de curvatura perpendiculares um ao outro. A formação é realizada por uma estação de laminação (30) que tem uma têmpera de retenção de forma (36) associada com um leito de rolo deformável inferior (32) e um formador de rolo deformável superior (34). Um mecanismo de ajustamento (78) fornece ajustamento da extensão da curvatura menor e um mecanismo de atuação (56) é operável para fornecer a curvatura maior.
BRPI0511851A 2004-06-10 2005-05-17 aparelho para formar placas de vidro. BRPI0511851B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/865,525 US7228717B2 (en) 2004-06-10 2004-06-10 Apparatus for glass sheet forming with cross curvature
PCT/US2005/016942 WO2006001932A1 (en) 2004-06-10 2005-05-17 Apparatus and method for glass sheet forming with cross curvature

Publications (2)

Publication Number Publication Date
BRPI0511851A true BRPI0511851A (pt) 2008-01-15
BRPI0511851B1 BRPI0511851B1 (pt) 2016-04-26

Family

ID=35459093

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511851A BRPI0511851B1 (pt) 2004-06-10 2005-05-17 aparelho para formar placas de vidro.

Country Status (9)

Country Link
US (1) US7228717B2 (pt)
EP (1) EP1753699A4 (pt)
JP (1) JP4685103B2 (pt)
KR (1) KR101186542B1 (pt)
CN (1) CN1980866B (pt)
BR (1) BRPI0511851B1 (pt)
CA (1) CA2567605C (pt)
MX (1) MXPA06014169A (pt)
WO (1) WO2006001932A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8453479B2 (en) * 2005-05-13 2013-06-04 Glasstech, Inc. Glass sheet bending method
FI119637B (fi) * 2007-06-06 2009-01-30 Glaston Services Ltd Oy Menetelmä lasilevyjen taivuttamiseksi tarkoitettujen kuljetustelojen taivuttamiseksi ja menetelmää soveltava järjestely
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
KR102044359B1 (ko) 2011-10-10 2019-11-13 코닝 인코포레이티드 얇은 유리 시트를 충분하게 절곡하는 장치 및 방법
CN109748486B (zh) * 2019-02-01 2023-10-03 洛阳兰迪玻璃机器股份有限公司 一种弯钢化玻璃成型设备及成型方法
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
FR3106827B1 (fr) * 2020-01-31 2022-02-04 Saint Gobain Procédé et dispositif de bombage d’une feuille de verre par pressage contre une forme de bombage

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549465B1 (fr) * 1983-07-20 1985-09-20 Saint Gobain Vitrage Installation de bombage et de trempe de feuilles de verre
FI76313C (fi) * 1986-09-22 1988-10-10 Kyro Oy Foerfarande och anordning foer boejning och tempering av glasskivor.
US4883527A (en) * 1987-08-07 1989-11-28 Glasstech International L.P. Glass sheet bending and tempering apparatus
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
US5009693A (en) * 1989-10-04 1991-04-23 Muirfield Holdings L.P. Method and apparatus for bending glass
FR2666081B1 (fr) * 1990-08-23 1993-10-01 Saint Gobain Vitrage Internal Sa Procede et dispositif d'obtention de feuilles de verre bombees.
US5498275A (en) * 1993-10-18 1996-03-12 Glasstech, Inc. Glass sheet bending apparatus
FI95236C (fi) * 1994-04-26 1996-01-10 Tamglass Eng Oy Lasilevyjen taivutus- ja karkaisuosasto
EP0778246B1 (en) * 1995-12-07 1999-08-18 Tamglass Engineering Oy Method and apparatus for bending and tempering glass sheets
JP3968538B2 (ja) * 1996-11-21 2007-08-29 旭硝子株式会社 ガラス板の曲げ成形方法および装置
FI101146B (fi) * 1997-06-03 1998-04-30 Tamglass Ltd Oy Menetelmä uunista karkaisuosastoon tai taivutus- ja karkaisuosastoon s iirretyn lasilevyn pysäyttämiseksi
US6698243B1 (en) * 1998-12-03 2004-03-02 Nippon Sheet Glass Co., Ltd. Method and apparatus for manufacturing bent glass sheet
CN2360408Y (zh) * 1999-03-17 2000-01-26 颜运生 曲面钢化玻璃的生产设备
CZ2001413A3 (cs) * 1999-06-17 2001-08-15 Asahi Glass Company, Limited Vzduchové ochlazovací/temperovací zařízení a vzduchový ochlazovací/temperovací způsob pro tabulové sklo
US6378339B1 (en) * 2000-09-05 2002-04-30 Glasstech, Inc. Apparatus and method for glass sheet forming
CN2483388Y (zh) * 2001-06-08 2002-03-27 洛阳北方玻璃技术股份有限公司 水平辊道式玻璃连续弯钢化成型装置
US6513348B2 (en) * 2001-06-19 2003-02-04 Glasstech, Inc. Quench station and method for quenching formed glass sheets
US6578383B2 (en) * 2001-06-19 2003-06-17 Glasstech, Inc. Apparatus and method for roll bending heated glass sheets
EP1325892B1 (en) * 2001-07-18 2011-05-11 Asahi Glass Company Ltd. Glass plate curving apparatus
FI115768B (fi) * 2003-02-21 2005-07-15 Tamglass Ltd Oy Menetelmä ja laite kahteen suuntaan kaarevan lasilevyn taivuttamiseksi ja karkaisemiseksi tai lämpölujittamiseksi
US6783358B1 (en) * 2003-05-28 2004-08-31 Glasstech, Inc. Furnace and method for heating coated glass sheets

Also Published As

Publication number Publication date
CN1980866B (zh) 2011-01-26
CN1980866A (zh) 2007-06-13
US20050274148A1 (en) 2005-12-15
WO2006001932A1 (en) 2006-01-05
EP1753699A4 (en) 2012-11-21
BRPI0511851B1 (pt) 2016-04-26
KR101186542B1 (ko) 2012-10-08
US7228717B2 (en) 2007-06-12
CA2567605A1 (en) 2006-01-05
JP2008502578A (ja) 2008-01-31
JP4685103B2 (ja) 2011-05-18
KR20070021251A (ko) 2007-02-22
CA2567605C (en) 2013-05-14
EP1753699A1 (en) 2007-02-21
MXPA06014169A (es) 2007-03-14

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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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/04/2016, 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 14A 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 2514 DE 12-03-2019 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.