BRPI0410200A - método e forno para o dobramento de painéis de vidro - Google Patents

método e forno para o dobramento de painéis de vidro

Info

Publication number
BRPI0410200A
BRPI0410200A BRPI0410200-2A BRPI0410200A BRPI0410200A BR PI0410200 A BRPI0410200 A BR PI0410200A BR PI0410200 A BRPI0410200 A BR PI0410200A BR PI0410200 A BRPI0410200 A BR PI0410200A
Authority
BR
Brazil
Prior art keywords
glass panel
folding
oven
heating
glass panels
Prior art date
Application number
BRPI0410200-2A
Other languages
English (en)
Inventor
Erkki Yli-Vakkuri
Original Assignee
Tamglass Ltd Oy
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 Tamglass Ltd Oy filed Critical Tamglass Ltd Oy
Publication of BRPI0410200A publication Critical patent/BRPI0410200A/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
    • C03B23/0258—Gravity bending involving applying local or additional heating, cooling or insulating means
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C03B25/04—Annealing glass products in a continuous way
    • C03B25/06—Annealing glass products in a continuous way with horizontal displacement of the glass products
    • C03B25/08—Annealing glass products in a continuous way with horizontal displacement of the glass products of glass sheets
    • 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
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
    • C03B29/08—Glass sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Compositions (AREA)

Abstract

"MéTODO E FORNO PARA O DOBRAMENTO DE PAINéIS DE VIDRO". A invenção se refere a um método e a um forno para dobramento de painéis de vidro. Os compartimentos de pré-aquecimento (3) a montante de um compartimento de dobramento são usados para o aquecimento deu m painel de vidro por uma injeção de ar quente aplicada aos lados de topo e de fundo de um painel de vidro. O ar empregado em uma injeção de ar quente é circulado através de resistências de aquecimento (15, 16). As saídas das resistências de aquecimento (15,16) podem ser ajustadas para o ajuste individual das temperaturas de ar injetado para os lados de topo e de fundo de um painel de vidro. O vidro é aquecido até a proximidade de uma temperatura de dobramento de forma exclusiva ou principal por meio de convecção.
BRPI0410200-2A 2003-05-14 2004-05-06 método e forno para o dobramento de painéis de vidro BRPI0410200A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20035065A FI20035065A7 (fi) 2003-05-14 2003-05-14 Menetelmä ja uuni lasilevyjen taivuttamiseksi
PCT/FI2004/050059 WO2004101454A1 (en) 2003-05-14 2004-05-06 Method and furnace for bending glass panels

Publications (1)

Publication Number Publication Date
BRPI0410200A true BRPI0410200A (pt) 2006-05-09

Family

ID=8566399

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410200-2A BRPI0410200A (pt) 2003-05-14 2004-05-06 método e forno para o dobramento de painéis de vidro

Country Status (13)

Country Link
US (1) US20060230790A1 (pt)
EP (1) EP1626938B1 (pt)
JP (1) JP2006525940A (pt)
KR (1) KR20060009340A (pt)
CN (1) CN100390085C (pt)
AT (1) ATE375324T1 (pt)
BR (1) BRPI0410200A (pt)
DE (1) DE602004009438T2 (pt)
ES (1) ES2295862T3 (pt)
FI (1) FI20035065A7 (pt)
PL (1) PL1626938T3 (pt)
RU (1) RU2330819C2 (pt)
WO (1) WO2004101454A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004008595B4 (de) * 2004-02-21 2006-03-23 Schott Ag Verfahren zum Herstellen von umgeformten Glaskeramikteilen und Vorrichtung zum Durchführen des Verfahrens
KR100765855B1 (ko) * 2006-11-30 2007-10-10 한국고요써모시스템(주) 피디피 생산용 소성로의 폐열회수 장치
US8397540B2 (en) * 2011-05-05 2013-03-19 Corning Incorporated Methods and apparatus for reforming a glass sheet
RU2550611C1 (ru) * 2014-03-05 2015-05-10 Закрытое акционерное общество "МАКРОМЕР" Установка для изгибания листового стекла
CN106477861B (zh) * 2015-08-26 2019-03-01 正达国际光电股份有限公司 成型炉
DE102017008610A1 (de) * 2016-09-14 2018-03-15 Asahi Glass Company, Limited Verfahren zur Herstellung eines gebogenen Glasgegenstands und gebogener Glasgegenstand
CN107188400A (zh) * 2017-05-22 2017-09-22 成都扬中新能源科技有限公司 应用于电热膜元件的预热方法
CN107324644A (zh) * 2017-06-27 2017-11-07 信利（惠州）智能显示有限公司 玻璃加工设备以及玻璃的加工方法
DE102018204476A1 (de) * 2018-03-23 2019-09-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung mit einem Ofen und Verfahren zu deren Verwendung
CN112469673B (zh) * 2018-12-28 2023-05-23 株式会社三光精衡所 具有抛物面的热塑板的制作方法和夹持装置
CN112374730A (zh) * 2020-11-28 2021-02-19 台玻悦达汽车玻璃有限公司 一种玻璃制造加工用的预加热装置
KR102594817B1 (ko) * 2021-07-02 2023-10-27 주광정밀주식회사 차량 디스플레이용 유리 성형 장치 및 방법
CN113442415B (zh) * 2021-07-07 2023-04-07 成都巨峰玻璃有限公司 一种大型挡风玻璃的自动化成型方法
CN119569320A (zh) * 2024-11-22 2025-03-07 江苏天之睿节能建材科技有限公司 一种生产特征玻璃的预热设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834416B2 (ja) * 1972-11-21 1983-07-26 スミツト ニ−メゲン ビ− ブイ トンネル炉とその運転法
US3997317A (en) * 1975-03-24 1976-12-14 E. W. Bowman Incorporated Glass annealing lehr having gas and electric heating means
US3977317A (en) * 1975-06-20 1976-08-31 Patrick Delligatti Printing wheel
US4505671A (en) * 1981-02-17 1985-03-19 Glasstech, Inc. Glass sheet roller conveyor furnace including gas jet pump heating
FI81331C (fi) * 1988-11-24 1990-10-10 Tamglass Oy Vaermeoeverfoeringsfoerfarande i en boejningsugn foer glasskivor och en boejningsugn.
FI84805C (fi) * 1990-03-30 1992-01-27 Tamglass Oy Foerfarande och formanordning foer att boeja svaora former pao en glasskiva.
FI90044C (fi) * 1992-02-12 1993-12-27 Tamglass Eng Oy Foerfarande foer boejning och haerdning av glasskiva
DE69308715T2 (de) * 1992-10-15 1997-06-19 Tamglass Eng Oy Verfahren und Ofen zum Biegen von Glastafeln
FI91521C (fi) * 1992-10-15 1996-09-11 Tamglass Eng Oy Menetelmä lasilevyjen taivuttamiseksi
FI96764C (fi) * 1995-01-10 1996-08-26 Tamglass Eng Oy Menetelmä karkaistavien tai lämpölujitettavien lasilevyjen lämmittämiseksi
FI109292B (fi) * 1999-11-01 2002-06-28 Uniglass Engineering Oy Menetelmä ja laitteisto lasin lämmittämiseksi
FI109199B (fi) * 2001-02-28 2002-06-14 Tamglass Ltd Oy Laite lasilevyjen taivuttamiseksi
DE60216739T2 (de) * 2001-03-23 2007-10-04 Glaverbel Verfahren und vorrichtung zur erhitzung von glasscheiben in einem ofen

Also Published As

Publication number Publication date
JP2006525940A (ja) 2006-11-16
EP1626938B1 (en) 2007-10-10
FI20035065L (fi) 2004-11-15
DE602004009438T2 (de) 2008-07-24
PL1626938T3 (pl) 2007-12-31
RU2005138863A (ru) 2006-05-10
CN1787976A (zh) 2006-06-14
FI20035065A0 (fi) 2003-05-14
ES2295862T3 (es) 2008-04-16
ATE375324T1 (de) 2007-10-15
CN100390085C (zh) 2008-05-28
US20060230790A1 (en) 2006-10-19
DE602004009438D1 (de) 2007-11-22
FI20035065A7 (fi) 2004-11-15
KR20060009340A (ko) 2006-01-31
EP1626938A1 (en) 2006-02-22
WO2004101454A1 (en) 2004-11-25
RU2330819C2 (ru) 2008-08-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.