JP6806672B2 - 圧縮端に縁段を有するアイソパイプ及びガラスリボンを作製する方法 - Google Patents

圧縮端に縁段を有するアイソパイプ及びガラスリボンを作製する方法 Download PDF

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JP6806672B2
JP6806672B2 JP2017517012A JP2017517012A JP6806672B2 JP 6806672 B2 JP6806672 B2 JP 6806672B2 JP 2017517012 A JP2017517012 A JP 2017517012A JP 2017517012 A JP2017517012 A JP 2017517012A JP 6806672 B2 JP6806672 B2 JP 6806672B2
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trough
glass
end cap
edge
compressed
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Japanese (ja)
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JP2017530929A (ja
JP2017530929A5 (enExample
Inventor
マイケル フィーノーティー，ジョン
マイケル フィーノーティー，ジョン
レイチェル マークハム，ショーン
レイチェル マークハム，ショーン
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Corning Inc
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Corning Inc
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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
    • C03B17/064—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
    • 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
    • C03B17/068—Means for providing the drawing force, e.g. traction or draw rollers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Melting And Manufacturing (AREA)
JP2017517012A 2014-09-30 2015-09-30 圧縮端に縁段を有するアイソパイプ及びガラスリボンを作製する方法 Active JP6806672B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462057416P 2014-09-30 2014-09-30
US62/057,416 2014-09-30
PCT/US2015/053075 WO2016054130A1 (en) 2014-09-30 2015-09-30 Isopipe with curb at the compression end and method for forming a glass ribbon

Publications (3)

Publication Number Publication Date
JP2017530929A JP2017530929A (ja) 2017-10-19
JP2017530929A5 JP2017530929A5 (enExample) 2018-11-08
JP6806672B2 true JP6806672B2 (ja) 2021-01-06

Family

ID=54477215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017517012A Active JP6806672B2 (ja) 2014-09-30 2015-09-30 圧縮端に縁段を有するアイソパイプ及びガラスリボンを作製する方法

Country Status (6)

Country Link
US (1) US10703664B2 (enExample)
JP (1) JP6806672B2 (enExample)
KR (1) KR102377994B1 (enExample)
CN (1) CN107108306B (enExample)
TW (1) TWI675805B (enExample)
WO (1) WO2016054130A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019104039A2 (en) 2017-11-22 2019-05-31 Corning Incorporated Apparatuses including edge directors for forming glass ribbons
WO2020033384A1 (en) * 2018-08-10 2020-02-13 Corning Incorporated Apparatus and methods for fabricating glass ribbon
CN110750883B (zh) * 2019-09-29 2021-08-03 彩虹显示器件股份有限公司 一种溢流砖槽底曲线设计优化方法
US12384711B2 (en) 2020-02-03 2025-08-12 Corning Incorporated Methods and apparatus for manufacturing a glass ribbon
KR20250036126A (ko) * 2022-07-08 2025-03-13 코닝 인코포레이티드 유리 리본을 제조하기 위한 방법들 및 장치
KR20250156129A (ko) * 2023-03-15 2025-10-31 코닝 인코포레이티드 융합 유리 성형체 및 대응 지지 구조물

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338696A (en) 1964-05-06 1967-08-29 Corning Glass Works Sheet forming apparatus
US3451798A (en) * 1966-04-04 1969-06-24 Corning Glass Works Sheet glass edge control device
US3437470A (en) * 1966-06-17 1969-04-08 Corning Glass Works Constant force internal support for glass overflow wedge
US3589887A (en) * 1968-06-03 1971-06-29 Ppg Industries Inc Edge restrictor in down drawn glass
US3537834A (en) * 1968-08-07 1970-11-03 Corning Glass Works Maintaining sheet glass width
BE757057A (fr) * 1969-10-06 1971-04-05 Corning Glass Works Procede et appareil de controle d'epaisseur d'une feuille de verre nouvellement etiree
US4214886A (en) * 1979-04-05 1980-07-29 Corning Glass Works Forming laminated sheet glass
JPS59165423U (ja) 1983-04-22 1984-11-06 日本板硝子株式会社 線材入りガラス板の製造装置
US6748765B2 (en) * 2000-05-09 2004-06-15 Richard B. Pitbladdo Overflow downdraw glass forming method and apparatus
DE10229344B4 (de) 2001-06-29 2011-02-17 Asahi Glass Co., Ltd. Apparat für die Herstellung von dünnem Flachglas
US7690221B2 (en) * 2004-02-23 2010-04-06 Corning Incorporated Sheet width control for overflow downdraw sheet glass forming apparatus
US20050268657A1 (en) * 2004-06-02 2005-12-08 Adamowicz John A Isopipe mass distribution for forming glass substrates
US20050268658A1 (en) * 2004-06-02 2005-12-08 Adamowicz John A Glass sheet forming apparatus
US20050268659A1 (en) * 2004-06-02 2005-12-08 Rhoads Randy L Defect reduction in manufacture glass sheets by fusion process
US8042361B2 (en) * 2004-07-20 2011-10-25 Corning Incorporated Overflow downdraw glass forming method and apparatus
US20060236722A1 (en) * 2005-04-26 2006-10-26 Robert Delia Forming apparatus with extensions attached thereto used in a glass manufacturing system
US7748236B2 (en) * 2005-12-27 2010-07-06 Corning Incorporated Overflow downdraw glass forming method and apparatus
KR101379529B1 (ko) 2007-05-11 2014-03-31 코닝 인코포레이티드 향상된 단부 지지 조건을 이용한 아이소파이프 새그 조절
JP2011505319A (ja) * 2007-11-29 2011-02-24 コーニング インコーポレイテッド ガラス製造システムにおいて用いられる耐火性の耐クリープ性多重層
US20100212359A1 (en) * 2009-02-23 2010-08-26 Hilary Tony Godard Spinel isopipe for fusion forming alkali containing glass sheets
JP5614404B2 (ja) * 2009-07-13 2014-10-29 旭硝子株式会社 ガラス板の製造方法及び製造装置
US8743523B2 (en) 2010-07-28 2014-06-03 General Electric Company Systems, methods, and apparatus for limiting voltage across a switch
EP2632873B1 (en) * 2010-10-29 2017-07-12 Corning Incorporated Dry process for making a large xenotime ceramic block
JP5724552B2 (ja) * 2011-04-01 2015-05-27 日本電気硝子株式会社 薄板ガラス製造装置
WO2012166761A1 (en) * 2011-05-31 2012-12-06 Corning Incorporated Precision glass roll forming process and apparatus
JP5452724B2 (ja) * 2011-07-01 2014-03-26 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス板の製造方法
US8794034B2 (en) * 2012-05-29 2014-08-05 Corning Incorporated Apparatus for forming glass with edge directors and methods
CN202808574U (zh) 2012-07-16 2013-03-20 富荞企业管理顾问有限公司 玻璃液溢流装置
CN104428260B (zh) * 2012-08-24 2017-02-15 日本电气硝子株式会社 板玻璃制造装置及板玻璃制造方法
CN203212449U (zh) * 2013-02-25 2013-09-25 富荞企业管理顾问有限公司 具有狭位溢流槽的溢流式平板玻璃成型器
US9914657B2 (en) * 2013-04-30 2018-03-13 Corning Incorporated Apparatus and method for thermal profile control in an isopipe
TWI656022B (zh) * 2013-11-13 2019-04-11 美商康寧公司 疊層玻璃物件及其製造方法
US10737962B2 (en) * 2015-02-04 2020-08-11 Corning Incorporated System for forming a glass article
JP2018535916A (ja) * 2015-11-20 2018-12-06 コーニング インコーポレイテッド ガラスリボン形成装置および方法

Also Published As

Publication number Publication date
TWI675805B (zh) 2019-11-01
US10703664B2 (en) 2020-07-07
JP2017530929A (ja) 2017-10-19
TW201623160A (zh) 2016-07-01
KR20170066485A (ko) 2017-06-14
WO2016054130A1 (en) 2016-04-07
KR102377994B1 (ko) 2022-03-23
US20190092673A1 (en) 2019-03-28
CN107108306B (zh) 2020-07-07
CN107108306A (zh) 2017-08-29

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