CN102906035B - 熔合拉制法玻璃带位置控制方案 - Google Patents

熔合拉制法玻璃带位置控制方案 Download PDF

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Publication number
CN102906035B
CN102906035B CN201180024809.2A CN201180024809A CN102906035B CN 102906035 B CN102906035 B CN 102906035B CN 201180024809 A CN201180024809 A CN 201180024809A CN 102906035 B CN102906035 B CN 102906035B
Authority
CN
China
Prior art keywords
floating
roll
rotation axle
glass
sensor
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 - Fee Related
Application number
CN201180024809.2A
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English (en)
Chinese (zh)
Other versions
CN102906035A (zh
Inventor
金钟学
H·C·陆
J·P·佩里斯
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.)
Corning Inc
Original Assignee
Corning 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 Corning Inc filed Critical Corning Inc
Publication of CN102906035A publication Critical patent/CN102906035A/zh
Application granted granted Critical
Publication of CN102906035B publication Critical patent/CN102906035B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/06—Forming glass sheets
    • C03B17/064—Forming glass sheets by the overflow downdraw fusion process; Isopipes therefor
    • 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
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/06—Forming glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
    • C03B18/06—Changing or regulating the dimensions of the molten glass ribbon using mechanical means, e.g. restrictor bars, edge rollers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Coating Apparatus (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CN201180024809.2A 2010-05-20 2011-05-16 熔合拉制法玻璃带位置控制方案 Expired - Fee Related CN102906035B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34653710P 2010-05-20 2010-05-20
US61/346,537 2010-05-20
PCT/US2011/036604 WO2011146368A2 (en) 2010-05-20 2011-05-16 Fusion draw method ribbon position control scheme

Publications (2)

Publication Number Publication Date
CN102906035A CN102906035A (zh) 2013-01-30
CN102906035B true CN102906035B (zh) 2015-10-07

Family

ID=44992275

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180024809.2A Expired - Fee Related CN102906035B (zh) 2010-05-20 2011-05-16 熔合拉制法玻璃带位置控制方案

Country Status (5)

Country Link
JP (1) JP5782507B2 (enExample)
KR (1) KR101811900B1 (enExample)
CN (1) CN102906035B (enExample)
TW (1) TWI496749B (enExample)
WO (1) WO2011146368A2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI518042B (zh) * 2010-08-30 2016-01-21 康寧公司 玻璃板刻劃設備及方法
KR102014833B1 (ko) * 2012-05-30 2019-08-27 코닝 인코포레이티드 유연한 유리 리본을 검사하기 위한 장치 및 방법
US9682882B2 (en) * 2014-07-17 2017-06-20 Corning Incorporated Methods for producing a glass ribbon
JP6617439B2 (ja) * 2015-06-01 2019-12-11 日本電気硝子株式会社 ガラス物品の製造装置
JP6520485B2 (ja) * 2015-07-02 2019-05-29 日本電気硝子株式会社 ガラス物品の製造装置及びその使用方法
JP2017109881A (ja) * 2015-12-14 2017-06-22 日本電気硝子株式会社 板ガラスの製造装置、板ガラスの製造方法および板ガラスの搬送装置
WO2017205364A1 (en) * 2016-05-25 2017-11-30 Corning Incorporated System and method for roll upset management
JP6619492B2 (ja) * 2017-09-29 2019-12-11 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス板の製造方法及びガラス板の製造装置
KR20190038349A (ko) * 2017-09-29 2019-04-08 아반스트레이트 가부시키가이샤 유리판의 제조 방법 및 유리판의 제조 장치
CN111018319A (zh) * 2019-11-23 2020-04-17 石家庄旭新光电科技有限公司 一种液晶玻璃基板应力调节控制方法
CN111186988B (zh) * 2019-12-30 2021-11-09 彩虹显示器件股份有限公司 一种控制短辊角速度的方法及系统
CN111533435A (zh) * 2020-05-12 2020-08-14 芜湖东旭光电科技有限公司 定型炉隔板推进装置及玻璃基板工艺调整方法
CN114988671A (zh) * 2022-06-13 2022-09-02 青岛元鼎特种机械制造有限公司 一种能够精确调节主辊间隙压力的玻璃压延机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090107182A1 (en) * 2007-10-29 2009-04-30 James Gary Anderson Pull roll apparatus and method for controlling glass sheet tension

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3335291B2 (ja) * 1997-04-16 2002-10-15 ホーヤ株式会社 ガラス板の製造方法及び製造装置
ITTO20020081U1 (it) * 2002-04-23 2003-10-23 Bimatech S R L Macchina operatrice per la lavorazione di lastre di materiale fragile.
US7430880B2 (en) * 2004-06-02 2008-10-07 Corning Incorporated Pull roll assembly for drawing a glass sheet
JP4753067B2 (ja) * 2005-08-18 2011-08-17 日本電気硝子株式会社 板ガラスの成形方法
JP4918183B2 (ja) * 2006-09-29 2012-04-18 Ｈｏｙａ株式会社 板ガラスの製造装置及び製造方法、並びにガラス製品及び液晶ディスプレイの製造方法
JP4974053B2 (ja) 2007-04-19 2012-07-11 日本電気硝子株式会社 成形ローラ及びガラス板の成形装置
WO2008147558A1 (en) * 2007-05-25 2008-12-04 Corning Incorporated Apparatus for handling a glass sheet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090107182A1 (en) * 2007-10-29 2009-04-30 James Gary Anderson Pull roll apparatus and method for controlling glass sheet tension

Also Published As

Publication number Publication date
JP2013533191A (ja) 2013-08-22
TWI496749B (zh) 2015-08-21
TW201144239A (en) 2011-12-16
WO2011146368A3 (en) 2012-04-05
CN102906035A (zh) 2013-01-30
KR20130090781A (ko) 2013-08-14
KR101811900B1 (ko) 2017-12-22
JP5782507B2 (ja) 2015-09-24
WO2011146368A2 (en) 2011-11-24

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PB01 Publication
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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151007

Termination date: 20190516