DE60334081D1 - Verfahren zum biegeformen von glasplatten und vorrichtung - Google Patents

Verfahren zum biegeformen von glasplatten und vorrichtung

Info

Publication number
DE60334081D1
DE60334081D1 DE60334081T DE60334081T DE60334081D1 DE 60334081 D1 DE60334081 D1 DE 60334081D1 DE 60334081 T DE60334081 T DE 60334081T DE 60334081 T DE60334081 T DE 60334081T DE 60334081 D1 DE60334081 D1 DE 60334081D1
Authority
DE
Germany
Prior art keywords
glass sheet
frame unit
glass plates
bending glass
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.)
Expired - Lifetime
Application number
DE60334081T
Other languages
English (en)
Inventor
Masao Fukami
Shinya Oota
Tatsuo Yajima
Tomio Kajikawa
Mikinao Sasaki
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Application granted granted Critical
Publication of DE60334081D1 publication Critical patent/DE60334081D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C03B23/03—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
    • 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
    • C03B23/025—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
    • 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
    • C03B23/0305—Press-bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
    • 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
    • C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
    • C03B23/0352—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet
    • 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
    • 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
    • C03B35/145—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by top-side transfer or supporting devices, e.g. lifting or conveying using suction
    • 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
    • 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
    • C03B35/22—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal
    • C03B35/24—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal on a gas support bed
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2225/00—Transporting hot glass sheets during their manufacture
    • C03B2225/02—Means for positioning, aligning or orientating the sheets during their travel, e.g. stops
DE60334081T 2002-03-13 2003-03-13 Verfahren zum biegeformen von glasplatten und vorrichtung Expired - Lifetime DE60334081D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002068608 2002-03-13
PCT/JP2003/003015 WO2003076353A1 (fr) 2002-03-13 2003-03-13 Procede de moulage par courbure d'une plaque en verre et appareil correspondant

Publications (1)

Publication Number Publication Date
DE60334081D1 true DE60334081D1 (de) 2010-10-21

Family

ID=27800303

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60334081T Expired - Lifetime DE60334081D1 (de) 2002-03-13 2003-03-13 Verfahren zum biegeformen von glasplatten und vorrichtung

Country Status (9)

Country Link
US (2) US7401476B2 (de)
EP (1) EP1484290B1 (de)
KR (1) KR100825699B1 (de)
CN (1) CN1275886C (de)
AT (1) ATE480505T1 (de)
AU (1) AU2003221375A1 (de)
DE (1) DE60334081D1 (de)
MX (1) MXPA04000233A (de)
WO (1) WO2003076353A1 (de)

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ATE480505T1 (de) 2002-03-13 2010-09-15 Asahi Glass Co Ltd Verfahren zum biegeformen von glasplatten und vorrichtung
EP1550639A1 (de) * 2003-12-26 2005-07-06 Asahi Glass Company, Limited Verfahren und Vorrichtung zum Biegen von Glasscheiben
BE1015998A3 (fr) * 2004-04-28 2006-01-10 Glaverbel Bombage de feuilles de verre.
US7079918B2 (en) * 2004-09-14 2006-07-18 Central Glass Company, Limited System for adjusting position of glass plates
FR2880343B1 (fr) 2004-12-31 2007-06-22 Saint Gobain Procede de bombage de feuilles de verre par aspiration
DE102005001513B3 (de) * 2005-01-13 2006-06-01 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Vorrichtung und Verfahren zum Biegen von Glasscheiben
ES2279669B1 (es) * 2005-02-28 2008-08-01 Vetro Tool, S.A. Procedimiento para el templado semicontinuo de laminas de vidrio de automoviles con utilizacion de horno multisistema.
DE602006007792D1 (de) 2005-12-14 2009-08-27 Asahi Glass Co Ltd Verfahren und Vorrichtung zum Biegen einer Glasscheibe
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
GB0605541D0 (en) * 2006-03-20 2006-04-26 Westcrowns Contracting Service Tempering Apparatus
CN101432236B (zh) * 2006-04-25 2012-05-30 旭硝子株式会社 玻璃板的弯曲成形方法及玻璃板的弯曲成形装置
KR101376348B1 (ko) * 2006-12-19 2014-03-20 아사히 가라스 가부시키가이샤 유리판의 굽힘 성형 방법 및 유리판의 굽힘 성형 장치
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KR101361854B1 (ko) * 2013-08-16 2014-02-11 최호림 유리성형용 금형수단, 유리성형시스템 및 그의 유리성형방법
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WO2016069835A2 (en) * 2014-10-29 2016-05-06 Corning Incorporated Apparatus and method for shaping or forming heated glass sheets
KR102309386B1 (ko) * 2015-01-20 2021-10-06 삼성디스플레이 주식회사 윈도우 가공 장치
JP2018525306A (ja) 2015-06-26 2018-09-06 コーニング インコーポレイテッド シート材を再形成するための装置および方法
CN105036530B (zh) * 2015-08-07 2017-06-13 广东富山玻璃机械有限公司 一种双弯玻璃成型机
MX2018001948A (es) 2015-08-18 2018-06-19 Saint Gobain Dispositivo de flexion de vidrio y metodo de flexion de vidrio usando un ventilador.
KR102051876B1 (ko) 2015-09-08 2019-12-04 쌩-고벵 글래스 프랑스 과압-보조 중력 굽힘 방법 및 그에 적합한 장치
ES2733808T3 (es) 2015-11-25 2019-12-03 Saint Gobain Método de curvado por gravedad reforzado por sobrepresión y dispositivo adecuado para ello
PE20180956A1 (es) 2016-01-28 2018-06-12 Saint Gobain Metodo de doblado de vidrio soportado por presion positiva y dispositivo adecuado para el mismo
TWI601703B (zh) * 2016-03-10 2017-10-11 樂唯科技有限公司 玻璃成型爐
CN107531545B (zh) * 2016-04-13 2021-04-13 法国圣戈班玻璃厂 玻璃片的弯曲
FR3054217B1 (fr) * 2016-07-25 2020-02-21 Saint-Gobain Glass France Support de verre a aspiration
MX2019005735A (es) * 2016-11-23 2019-07-04 Pilkington Group Ltd Metodo para conformar una lamina de vidrio y herramienta de doblado usada en el mismo.
KR102248380B1 (ko) 2017-04-10 2021-05-07 쌩-고벵 글래스 프랑스 만곡 지지면을 구비한 유리판을 벤딩하기 위한 중력 벤딩 몰드
CN110997581A (zh) * 2017-08-04 2020-04-10 法国圣-戈班玻璃公司 玻璃弯曲模具
CN109896730B (zh) * 2017-12-07 2021-12-24 蓝思科技（长沙）有限公司 一种玻璃热弯成型方法及装置
CO2018002408A1 (es) * 2017-12-31 2018-06-20 Agp America Sa Laminado para vehiculo que tiene una porción notoriamente curvada y método para su doblamiento
JP2021533071A (ja) * 2018-10-31 2021-12-02 サン−ゴバン グラス フランス シートを曲げるための方法及び装置
JP7415285B2 (ja) 2018-11-19 2024-01-17 Ａｇｃ株式会社 ガラス板の曲げ成形装置
US11485668B2 (en) * 2019-08-09 2022-11-01 Ford Global Technologies, Llc Glass form and marking
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EP1550639A1 (de) 2003-12-26 2005-07-06 Asahi Glass Company, Limited Verfahren und Vorrichtung zum Biegen von Glasscheiben
DE602006007792D1 (de) 2005-12-14 2009-08-27 Asahi Glass Co Ltd Verfahren und Vorrichtung zum Biegen einer Glasscheibe

Also Published As

Publication number Publication date
CN1275886C (zh) 2006-09-20
US20040107729A1 (en) 2004-06-10
ATE480505T1 (de) 2010-09-15
WO2003076353A1 (fr) 2003-09-18
US7401476B2 (en) 2008-07-22
KR100825699B1 (ko) 2008-04-29
AU2003221375A1 (en) 2003-09-22
EP1484290A1 (de) 2004-12-08
EP1484290B1 (de) 2010-09-08
KR20040093382A (ko) 2004-11-05
EP1484290A4 (de) 2006-06-07
US20080000267A1 (en) 2008-01-03
MXPA04000233A (es) 2004-05-04
US8387414B2 (en) 2013-03-05
CN1533365A (zh) 2004-09-29

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