KR102408474B1 - 유리 튜브 테이퍼를 제어하기 위한 방법 및 장치 - Google Patents

유리 튜브 테이퍼를 제어하기 위한 방법 및 장치 Download PDF

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KR102408474B1
KR102408474B1 KR1020197017694A KR20197017694A KR102408474B1 KR 102408474 B1 KR102408474 B1 KR 102408474B1 KR 1020197017694 A KR1020197017694 A KR 1020197017694A KR 20197017694 A KR20197017694 A KR 20197017694A KR 102408474 B1 KR102408474 B1 KR 102408474B1
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South Korea
Prior art keywords
muffle
glass tube
delete delete
glass
expanded
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English (en)
Korean (ko)
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KR20190085084A (ko
Inventor
아담 찰스 버키
엘리엇 게더스
다니엘 워렌 하우토프
더글라스 에드워드 엠셀헤니
지안동 멩
엘리어스 패니데스
가오즈 펭
랜디 리 로즈
유리 유코브스키
천펭 주
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코닝 인코포레이티드
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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
    • C03B17/04—Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Melting And Manufacturing (AREA)
KR1020197017694A 2016-11-30 2017-11-30 유리 튜브 테이퍼를 제어하기 위한 방법 및 장치 Expired - Fee Related KR102408474B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662428005P 2016-11-30 2016-11-30
US62/428,005 2016-11-30
PCT/US2017/063906 WO2018102531A1 (en) 2016-11-30 2017-11-30 Method and apparatuse for controlling glass tube taper

Publications (2)

Publication Number Publication Date
KR20190085084A KR20190085084A (ko) 2019-07-17
KR102408474B1 true KR102408474B1 (ko) 2022-06-14

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KR1020197017694A Expired - Fee Related KR102408474B1 (ko) 2016-11-30 2017-11-30 유리 튜브 테이퍼를 제어하기 위한 방법 및 장치

Country Status (7)

Country Link
US (1) US11673822B2 (https=)
EP (1) EP3535218B8 (https=)
JP (1) JP7073371B2 (https=)
KR (1) KR102408474B1 (https=)
CN (1) CN110121482B (https=)
BR (1) BR112019011086A2 (https=)
WO (1) WO2018102531A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3121468A1 (en) * 2018-11-30 2020-06-04 Corning Incorporated Apparatuses and methods for heating and cooling glass tubing
EP3766840B1 (de) * 2019-07-17 2024-11-20 Heraeus Quarzglas GmbH & Co. KG Verfahren zur herstellung einer hohlkernfaser und zur herstellung einer vorform für eine hohlkernfaser
CN117142750B (zh) * 2023-09-04 2025-07-04 彩虹显示器件股份有限公司 一种用于中硼硅药用玻璃管的制备装置和方法

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JP2016117611A (ja) * 2014-12-19 2016-06-30 日本電気硝子株式会社 管ガラス製造装置及び管ガラスの製造方法

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US2462805A (en) * 1941-12-17 1949-02-22 Danner Edward Apparatus for forming glass tubing, rods and the like
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JP2553633B2 (ja) * 1988-05-19 1996-11-13 住友電気工業株式会社 高温炉の断熱方法
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DE102004018148B4 (de) 2004-04-08 2007-06-14 Schott Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von kalibrierten runden oder profilierten Glasrohren
DE102005023582B4 (de) 2005-05-18 2009-04-16 Schott Ag Verfahren zur Herstellung von innenvergüteten Glasrohren
DE102005031657B4 (de) 2005-07-05 2011-02-03 Schott Ag Verfahren zur Herstellung von Al-Silikat-Glasrohren zur Verwendung als Halbzeug zur Herstellung von Glaskeramik-Rohren
DE102008009811A1 (de) * 2008-02-19 2009-08-20 Diether Böttger Verfahren und Vorrichtung zur Steuerung der Temperatur eines Glasrohformkörpers
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EP2251310B1 (en) 2009-05-13 2012-03-28 Corning Incorporated Methods and systems for forming continuous glass sheets
EP2364956A1 (en) 2010-02-25 2011-09-14 Corning Incorporated Method for stabilizing a column of molten material
DE102011052067B3 (de) 2011-07-22 2012-07-26 Schott Ag Verfahren und Vorrichtung zur bevorzugt kontinuierlichen Herstellung von Glasrohren mit einem vorbestimmten Innenprofil
WO2013105302A1 (ja) * 2012-01-10 2013-07-18 住友電気工業株式会社 光ファイバの製造方法および製造装置並びに光ファイバ
KR20150050573A (ko) 2012-08-30 2015-05-08 코닝 인코포레이티드 유리 튜브 제조 기기 및 그 방법
CN108698894A (zh) * 2015-12-18 2018-10-23 贺利氏石英玻璃有限两合公司 在多腔式烘箱中制备石英玻璃体
EP3656746B1 (en) * 2018-11-23 2024-06-05 Heraeus Conamic UK Limited Method and apparatus for cutting a hollow quartz glass ingot

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009529483A (ja) * 2006-03-10 2009-08-20 ヘレウス・クアルツグラース・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンディット・ゲゼルシャフト 管状の石英ガラスストランドを延伸する方法及び装置
JP2016117611A (ja) * 2014-12-19 2016-06-30 日本電気硝子株式会社 管ガラス製造装置及び管ガラスの製造方法

Also Published As

Publication number Publication date
KR20190085084A (ko) 2019-07-17
EP3535218B1 (en) 2024-11-20
BR112019011086A2 (pt) 2019-10-01
CN110121482B (zh) 2022-05-27
WO2018102531A1 (en) 2018-06-07
JP7073371B2 (ja) 2022-05-23
EP3535218A1 (en) 2019-09-11
US11673822B2 (en) 2023-06-13
CN110121482A (zh) 2019-08-13
US20190284081A1 (en) 2019-09-19
JP2020502021A (ja) 2020-01-23
EP3535218B8 (en) 2025-10-29

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