WO2009057765A1 - ガラス板の曲げ成形装置及び曲げ成形方法 - Google Patents

ガラス板の曲げ成形装置及び曲げ成形方法 Download PDF

Info

Publication number
WO2009057765A1
WO2009057765A1 PCT/JP2008/069924 JP2008069924W WO2009057765A1 WO 2009057765 A1 WO2009057765 A1 WO 2009057765A1 JP 2008069924 W JP2008069924 W JP 2008069924W WO 2009057765 A1 WO2009057765 A1 WO 2009057765A1
Authority
WO
WIPO (PCT)
Prior art keywords
glass pane
transfer
bending
transfer direction
transfer rollers
Prior art date
Application number
PCT/JP2008/069924
Other languages
English (en)
French (fr)
Inventor
Masanori Tomioka
Koji Okudaira
Original Assignee
Asahi Glass Company, Limited
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 Company, Limited filed Critical Asahi Glass Company, Limited
Priority to CN200880113478.8A priority Critical patent/CN101835717B/zh
Priority to KR1020107005226A priority patent/KR101526029B1/ko
Priority to JP2009539134A priority patent/JP5509854B2/ja
Priority to EP08844154.8A priority patent/EP2218690B1/en
Priority to RU2010122077/03A priority patent/RU2476388C2/ru
Publication of WO2009057765A1 publication Critical patent/WO2009057765A1/ja
Priority to US12/771,548 priority patent/US20100218555A1/en

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
    • C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
    • C03B23/0254—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging in a continuous way, e.g. gravity roll bending
    • 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
    • C03B27/0417—Controlling or regulating for flat or bent 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
    • C03B27/044—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
    • C03B27/0445—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 adapted to the bend of the sheet
    • 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
    • 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
    • C03B35/163—Drive means, clutches, gearing or drive speed control means
    • C03B35/164—Drive means, clutches, gearing or drive speed control means electric or electronicsystems therefor, e.g. for automatic control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

　本発明は、ガラス板の曲げ成形装置及び曲げ成形方法に係り、適切なタイミングで適切な量だけ搬送ローラの上下動を行うことで、高い精度でガラス板の曲げ成形を実現することにある。 　加熱されたガラス板を搬送方向に搬送するための複数の搬送ローラからなるローラコンベアと、ガラス板を搬送方向に沿って曲げ成形すべく、各搬送ローラそれぞれを搬送方向に直交する方向に上下動させることにより複数の搬送ローラで形成される搬送面に所定の湾曲面を形成させると共に、該湾曲面をガラス板の搬送方向への移動に伴って搬送方向へ移動させるサーボモータと、を備えるガラス板の曲げ成形装置において、光電センサ及びパルスジェネレータを用いてローラコンベア上におけるガラス板の位置情報を検出し、その検出される位置情報に基づいて、搬送面にガラス板の位置に応じた所定の湾曲面が形成されるようにサーボモータによる各搬送ローラそれぞれの上下動を制御する。
PCT/JP2008/069924 2007-11-01 2008-10-31 ガラス板の曲げ成形装置及び曲げ成形方法 WO2009057765A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN200880113478.8A CN101835717B (zh) 2007-11-01 2008-10-31 玻璃板的弯曲成形装置及弯曲成形方法
KR1020107005226A KR101526029B1 (ko) 2007-11-01 2008-10-31 유리판의 굽힘 성형 장치 및 굽힘 성형 방법
JP2009539134A JP5509854B2 (ja) 2007-11-01 2008-10-31 ガラス板の曲げ成形装置及び曲げ成形方法
EP08844154.8A EP2218690B1 (en) 2007-11-01 2008-10-31 Bending apparatus and bending method for glass pane
RU2010122077/03A RU2476388C2 (ru) 2007-11-01 2008-10-31 Устройство для изгибания и способ изгибания стеклянного листа
US12/771,548 US20100218555A1 (en) 2007-11-01 2010-04-30 Bending apparatus and bending method for a glass sheet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-285484 2007-11-01
JP2007285484 2007-11-01

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/771,548 Continuation US20100218555A1 (en) 2007-11-01 2010-04-30 Bending apparatus and bending method for a glass sheet

Publications (1)

Publication Number Publication Date
WO2009057765A1 true WO2009057765A1 (ja) 2009-05-07

Family

ID=40591145

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/069924 WO2009057765A1 (ja) 2007-11-01 2008-10-31 ガラス板の曲げ成形装置及び曲げ成形方法

Country Status (7)

Country Link
US (1) US20100218555A1 (ja)
EP (1) EP2218690B1 (ja)
JP (1) JP5509854B2 (ja)
KR (1) KR101526029B1 (ja)
CN (1) CN101835717B (ja)
RU (1) RU2476388C2 (ja)
WO (1) WO2009057765A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011015702A1 (de) * 2011-03-31 2012-10-04 Elino Industrie-Ofenbau Gmbh Verfahren und Vorrichtung zum Biegen von flächigen Materialien
DE102011080202A1 (de) * 2011-08-01 2013-02-07 Gebr. Schmid Gmbh Vorrichtung und Verfahren zur Herstellung von dünnen Schichten
EP2679551A1 (en) 2012-06-28 2014-01-01 Corning Incorporated Process and system for fine tuning precision glass sheet bending
KR101361854B1 (ko) * 2013-08-16 2014-02-11 최호림 유리성형용 금형수단, 유리성형시스템 및 그의 유리성형방법
US9933373B2 (en) * 2014-04-29 2018-04-03 Glasstech, Inc. Glass sheet acquisition and positioning mechanism for an inline system for measuring the optical characteristics of a glass sheet
US10851013B2 (en) 2015-03-05 2020-12-01 Glasstech, Inc. Glass sheet acquisition and positioning system and associated method for an inline system for measuring the optical characteristics of a glass sheet
FR3037946A1 (fr) * 2015-06-25 2016-12-30 Saint Gobain Dispositif de detection de la position de feuilles de verre
CN108349774B (zh) * 2015-11-02 2021-03-30 玻璃技术公司 玻璃片成形系统
CN107140814B (zh) * 2017-05-26 2020-02-14 洛阳北方玻璃技术股份有限公司 一种单曲圆弧面钢化玻璃生产装置及方法
JP6889866B2 (ja) * 2017-11-15 2021-06-18 日本電気硝子株式会社 ガラス板の製造方法及びその製造装置
CN112209612A (zh) * 2020-11-03 2021-01-12 索奥斯(广东)玻璃技术股份有限公司 一种玻璃加热炉的玻璃位置跟踪装置及方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH054932B2 (ja) 1983-07-20 1993-01-21 Saint Gobain Vitrage
JPH06127961A (ja) * 1992-07-02 1994-05-10 Ppg Ind Inc シート材を成形する装置と方法
JP2000072461A (ja) 1998-06-19 2000-03-07 Asahi Glass Co Ltd ガラス板の曲げ成形方法及び装置
JP2001002433A (ja) * 1999-06-17 2001-01-09 Asahi Glass Co Ltd ガラス板の曲げ成形方法及び装置
JP3345434B2 (ja) 1990-12-21 2002-11-18 サン−ゴバン ビトラージュ ガラス板の湾曲方法及び装置
JP2004026537A (ja) 2002-06-24 2004-01-29 Asahi Glass Co Ltd ガラス板の位置合せ方法及びその装置並びにガラス板の曲げ成形方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364766A (en) * 1981-05-01 1982-12-21 Nitschke John Stephen Control system for monitoring and controlling the processing of glass sheets in a glass processing environment
US4381933A (en) * 1982-01-25 1983-05-03 Ppg Industries, Inc. Method and apparatus for shaping moving glass sheets by sagging followed by roll pressing
JPS6016839A (ja) * 1983-07-05 1985-01-28 Nippon Sheet Glass Co Ltd 積層ガラスのプレスロ−ル装置
US4666496A (en) * 1985-12-06 1987-05-19 Ppg Industries, Inc. Shuttling support frame for vacuum pickup
US4662925A (en) * 1985-12-09 1987-05-05 Ppg Industries, Inc. Horizontal press bending of heat softened glass sheets
US4666492A (en) * 1985-12-11 1987-05-19 Ppg Industries, Inc. Method and apparatus for shaping glass sheets
US4666493A (en) * 1985-12-19 1987-05-19 Ppg Industries, Inc. Sheet positioning system
FI76313C (fi) * 1986-09-22 1988-10-10 Kyro Oy Foerfarande och anordning foer boejning och tempering av glasskivor.
JPH0623062B2 (ja) * 1988-03-31 1994-03-30 日本板硝子株式会社 板ガラスの局部加熱装置
BR9906620A (pt) * 1998-06-19 2000-09-19 Asahi Glass Co Ltd Método e aparelho de conformação em curva para uma chapa de vidro
BR0006878A (pt) * 1999-06-17 2001-08-07 Asahi Glass Co Ltd Dispositivo de resfriamento a ar/têmpera e método de resfriamento a ar/têmpera para uma placa de vidro
JP4811774B2 (ja) * 2001-04-10 2011-11-09 旭硝子株式会社 ガラス板曲げ成形装置および成形方法
US20040055337A1 (en) * 2002-09-20 2004-03-25 Asahi Glass Company, Limited Apparatus and process for air-cooling and tempering a glass sheet
EP1484291B1 (en) * 2003-06-04 2011-09-14 Asahi Glass Company, Limited Method and apparatus for bending a glass sheet using curved rollers.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH054932B2 (ja) 1983-07-20 1993-01-21 Saint Gobain Vitrage
JP3345434B2 (ja) 1990-12-21 2002-11-18 サン−ゴバン ビトラージュ ガラス板の湾曲方法及び装置
JPH06127961A (ja) * 1992-07-02 1994-05-10 Ppg Ind Inc シート材を成形する装置と方法
JP2000072461A (ja) 1998-06-19 2000-03-07 Asahi Glass Co Ltd ガラス板の曲げ成形方法及び装置
JP2001002433A (ja) * 1999-06-17 2001-01-09 Asahi Glass Co Ltd ガラス板の曲げ成形方法及び装置
JP2004026537A (ja) 2002-06-24 2004-01-29 Asahi Glass Co Ltd ガラス板の位置合せ方法及びその装置並びにガラス板の曲げ成形方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2218690A4 *

Also Published As

Publication number Publication date
EP2218690A1 (en) 2010-08-18
RU2476388C2 (ru) 2013-02-27
US20100218555A1 (en) 2010-09-02
CN101835717B (zh) 2015-06-24
EP2218690A4 (en) 2013-01-02
KR101526029B1 (ko) 2015-06-04
RU2010122077A (ru) 2011-12-10
JP5509854B2 (ja) 2014-06-04
EP2218690B1 (en) 2013-08-14
CN101835717A (zh) 2010-09-15
KR20100085903A (ko) 2010-07-29
JPWO2009057765A1 (ja) 2011-03-10

Similar Documents

Publication Publication Date Title
WO2009057765A1 (ja) ガラス板の曲げ成形装置及び曲げ成形方法
WO2007050297A3 (en) Glass sheet forming system and method
WO2009025371A1 (ja) 錠剤印刷装置及び錠剤製造方法並びに錠剤
EP2032406A4 (en) METHOD AND DEVICE FOR USE OF AN AUTOMATED TRACKING SYSTEM FOR SAWING SIDE VEHICLE DEVICES
WO2013109900A3 (en) Article metering apparatus, system & methods
MX2010000251A (es) Procedimiento de agrupamiento de productos del tipo frascos u otros.
JP2013512185A5 (ja)
WO2008064007A3 (en) Method of capacitively sensing finger position
BR0302149A (pt) Método e sistema para posicionamento de uma placa de vidro e método e sistema para curvar uma placa de vidro
WO2009125298A3 (en) Web conveying apparatus and web conveying control method
MX2009005585A (es) Transportador de banda de rodillo oblicuo con proteccion lateral.
EP2645208A4 (en) HARD GLASS PANEL FOR A TOUCH PANEL AND METHOD OF MANUFACTURING THEREOF
WO2011145840A3 (ko) 유리창 청소 장치 및 그의 이동 제어 방법
FR2983849B1 (fr) Procede et dispositif de fabrication d'un article en verre creux
WO2014158433A3 (en) System and method for positioning a hot glass sheet
CN106536433A (zh) 用于传送玻璃片的装置
WO2013101487A3 (en) Speed and/or agility training devices and systems and methods of use thereof
EP2801542A3 (en) Apparatus for aligning bill and method for aligning bill using the same
CN203728705U (zh) 一种用于加工钢化玻璃的成型装置
GB2461553B (en) A control method and system for a fluid control device, based on position sensor learning
ATE401145T1 (de) Blechbearbeitungsmaschine
CN104355145A (zh) 一种自动送料进给装置
CN204367587U (zh) 一种盘式摩擦片喷码装置
ATE522460T1 (de) Fördersystem und verfahren zum fördern von flächigen produkten
AU2012320142A8 (en) Method and device for feeding products to a processing station

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880113478.8

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08844154

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2009539134

Country of ref document: JP

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 20107005226

Country of ref document: KR

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008844154

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 3586/DELNP/2010

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2010122077

Country of ref document: RU