JP7154717B2 - ガラスリボンの熱制御方法および装置 - Google Patents

ガラスリボンの熱制御方法および装置 Download PDF

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Publication number
JP7154717B2
JP7154717B2 JP2019527850A JP2019527850A JP7154717B2 JP 7154717 B2 JP7154717 B2 JP 7154717B2 JP 2019527850 A JP2019527850 A JP 2019527850A JP 2019527850 A JP2019527850 A JP 2019527850A JP 7154717 B2 JP7154717 B2 JP 7154717B2
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Japan
Prior art keywords
glass ribbon
glass
cooling mechanism
channel
closable opening
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Japanese (ja)
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JP2019535635A (ja
JP2019535635A5 (enExample
Inventor
デリア，ロバート
カーラウト，アーディ エル
イ，ソンヨプ
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Corning Inc
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Corning Inc
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Publication of JP2019535635A5 publication Critical patent/JP2019535635A5/ja
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    • 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
    • C03B17/067—Forming glass sheets combined with thermal conditioning of the sheets
    • 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
    • C03B25/00—Annealing glass products
    • C03B25/04—Annealing glass products in a continuous way
    • C03B25/10—Annealing glass products in a continuous way with vertical displacement of the glass products
    • C03B25/12—Annealing glass products in a continuous way with vertical displacement of the glass products of glass sheets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

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  • 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)
JP2019527850A 2016-11-23 2017-11-21 ガラスリボンの熱制御方法および装置 Active JP7154717B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662425876P 2016-11-23 2016-11-23
US62/425,876 2016-11-23
PCT/US2017/062719 WO2018098125A1 (en) 2016-11-23 2017-11-21 Method and apparatus for glass ribbon thermal control

Publications (3)

Publication Number Publication Date
JP2019535635A JP2019535635A (ja) 2019-12-12
JP2019535635A5 JP2019535635A5 (enExample) 2021-01-14
JP7154717B2 true JP7154717B2 (ja) 2022-10-18

Family

ID=62195334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019527850A Active JP7154717B2 (ja) 2016-11-23 2017-11-21 ガラスリボンの熱制御方法および装置

Country Status (6)

Country Link
US (1) US11512015B2 (enExample)
JP (1) JP7154717B2 (enExample)
KR (1) KR102415736B1 (enExample)
CN (1) CN110291049B (enExample)
TW (1) TWI761395B (enExample)
WO (1) WO2018098125A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109476521B (zh) * 2016-07-26 2022-07-12 康宁股份有限公司 制造高质量耐热辊的方法
TWI788338B (zh) * 2017-04-04 2023-01-01 美商康寧公司 用於製造玻璃片的設備與方法及用於拉引玻璃帶的拉引設備
WO2020005555A1 (en) 2018-06-28 2020-01-02 Corning Incorporated Continuous methods of making glass ribbon and as-drawn glass articles from the same
CN112996758A (zh) * 2018-10-05 2021-06-18 康宁公司 具有红外线透明的屏障的玻璃形成装置及使用所述玻璃形成装置来冷却玻璃的方法
WO2020072407A1 (en) * 2018-10-05 2020-04-09 Corning Incorporated Glass forming apparatuses having injection and extraction ports and methods of cooling glass using the same
JP2022547308A (ja) * 2019-09-13 2022-11-11 コーニング インコーポレイテッド ジャイロトロンマイクロ波加熱デバイスを用いてガラスリボンを形成する連続的方法
KR20250054227A (ko) * 2022-08-26 2025-04-22 코닝 인코포레이티드 유리 리본을 성형하기 위한 방법들 및 장치

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008516888A (ja) 2004-10-20 2008-05-22 コーニング インコーポレイテッド 冷却用差込み管を用いてガラスシート内の応力を低減するためのガラス製造装置および方法
JP2014518190A (ja) 2011-06-17 2014-07-28 コーニング インコーポレイテッド ガラスリボンを製造するための装置および方法
JP2015500786A (ja) 2011-11-29 2015-01-08 コーニング インコーポレイテッド 形成中のガラスリボンの温度制御
JP2015504411A (ja) 2011-11-28 2015-02-12 コーニング インコーポレイテッド ガラス成形工程における成形体からの輻射熱損失を低減するための装置
US20160046518A1 (en) 2014-08-15 2016-02-18 Corning Incorporated Apparatus and methods for manufacturing glass
JP2016523219A (ja) 2013-05-31 2016-08-08 コーニング インコーポレイテッド ガラス・リボンを製造する方法及び装置

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1697227A (en) 1921-02-10 1929-01-01 Danner Edward Sheet-glass-forming apparatus and method
GB245362A (en) 1925-06-30 1926-01-07 Edward Danner An improved process and apparatus for the manufacture of sheet glass
US3149949A (en) 1961-02-27 1964-09-22 Corning Glass Works Downflow sheet drawing method and apparatus
JP2001031434A (ja) 1999-07-19 2001-02-06 Nippon Electric Glass Co Ltd 板ガラスの成形方法および成形装置
US9233869B2 (en) 2001-08-08 2016-01-12 Corning Incorporated Overflow downdraw glass forming method and apparatus
KR100754758B1 (ko) 2001-08-08 2007-09-04 피트블라도 리차드 비. 시트 글래스 형성 장치
US7681414B2 (en) 2001-08-08 2010-03-23 Corning Incorporated Overflow downdraw glass forming method and apparatus
US20050268659A1 (en) 2004-06-02 2005-12-08 Rhoads Randy L Defect reduction in manufacture glass sheets by fusion process
EP1710212A1 (en) 2005-04-06 2006-10-11 Corning Incorporated process and device for manufacturing flat sheets of a glass-based material
US20070140311A1 (en) 2005-12-20 2007-06-21 House Keith L Method and apparatus for characterizing a glass ribbon
CN101125727B (zh) 2007-07-19 2010-07-14 同济大学 超薄平板玻璃唇舌模具间隙分流法下拉成型装置
DE102008063554A1 (de) 2008-12-05 2010-06-10 Schott Ag Verfahren und Vorrichtung zur Herstellung von Flachglas mit variierender Dicke
JP5366883B2 (ja) * 2009-05-21 2013-12-11 コーニング インコーポレイテッド ガラス成形法における成形体からの輻射熱損失を低減するための装置
US8113015B2 (en) 2009-06-17 2012-02-14 Corning Incorporated Control of the bow of a glass ribbon
KR101751082B1 (ko) * 2009-07-13 2017-06-26 아사히 가라스 가부시키가이샤 유리판의 제조 방법 및 제조 장치
CN102725238B (zh) 2009-11-24 2015-07-01 康宁股份有限公司 用于制造具有受控厚度的玻璃板的方法和装置
US8707737B2 (en) * 2009-11-30 2014-04-29 Corning Incorporated Method and apparatus for pressure control of glass-making thickness-control zone
TWI535672B (zh) 2010-05-28 2016-06-01 康寧公司 複合隔離管
CN102329070B (zh) 2010-06-16 2016-02-10 Hoya株式会社 玻璃板的制造装置、玻璃板、冲压成型用玻璃素材、光学元件和薄板玻璃的制造方法
WO2013011835A1 (ja) 2011-07-15 2013-01-24 日東紡績株式会社 ガラス溶融装置、ガラス繊維製造装置及びガラス繊維製造方法
TWI591026B (zh) * 2011-11-30 2017-07-11 康寧公司 用於自連續移動之玻璃帶移除邊緣部分之設備及方法
US9796616B2 (en) 2012-05-24 2017-10-24 Corning Incorporated Apparatus and method for producing laminated glass sheet
JP5642832B2 (ja) 2012-06-28 2014-12-17 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス板の製造方法
KR101599158B1 (ko) 2012-09-28 2016-03-02 아반스트레이트 가부시키가이샤 글래스 기판의 제조 방법 및 글래스 기판 제조 장치
CN104010981B (zh) 2012-09-28 2017-07-18 安瀚视特控股株式会社 玻璃基板的制造方法及玻璃基板制造装置
JP5782058B2 (ja) 2013-02-21 2015-09-24 ＡｖａｎＳｔｒａｔｅ株式会社 ガラスシートの製造方法、ガラスシート製造装置、及びガラス積層体
US9914657B2 (en) 2013-04-30 2018-03-13 Corning Incorporated Apparatus and method for thermal profile control in an isopipe
JP6285180B2 (ja) 2013-12-27 2018-02-28 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
JP6346461B2 (ja) 2014-02-28 2018-06-20 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
US20180079675A1 (en) * 2015-04-17 2018-03-22 Corning Incorporated Thermally enhanced glass manufacturing apparatus and method
WO2018160452A1 (en) * 2017-02-28 2018-09-07 Corning Incorporated Glass article with reduced thickness variation, method for making and apparatus therefor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008516888A (ja) 2004-10-20 2008-05-22 コーニング インコーポレイテッド 冷却用差込み管を用いてガラスシート内の応力を低減するためのガラス製造装置および方法
JP2014518190A (ja) 2011-06-17 2014-07-28 コーニング インコーポレイテッド ガラスリボンを製造するための装置および方法
JP2015504411A (ja) 2011-11-28 2015-02-12 コーニング インコーポレイテッド ガラス成形工程における成形体からの輻射熱損失を低減するための装置
JP2015500786A (ja) 2011-11-29 2015-01-08 コーニング インコーポレイテッド 形成中のガラスリボンの温度制御
JP2016523219A (ja) 2013-05-31 2016-08-08 コーニング インコーポレイテッド ガラス・リボンを製造する方法及び装置
US20160046518A1 (en) 2014-08-15 2016-02-18 Corning Incorporated Apparatus and methods for manufacturing glass

Also Published As

Publication number Publication date
TWI761395B (zh) 2022-04-21
KR102415736B1 (ko) 2022-07-01
US11512015B2 (en) 2022-11-29
KR20190077586A (ko) 2019-07-03
JP2019535635A (ja) 2019-12-12
CN110291049B (zh) 2022-03-11
CN110291049A (zh) 2019-09-27
WO2018098125A1 (en) 2018-05-31
US20190375669A1 (en) 2019-12-12
TW201833044A (zh) 2018-09-16

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