JP2020502021A5 - - Google Patents

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Publication number
JP2020502021A5
JP2020502021A5 JP2019529177A JP2019529177A JP2020502021A5 JP 2020502021 A5 JP2020502021 A5 JP 2020502021A5 JP 2019529177 A JP2019529177 A JP 2019529177A JP 2019529177 A JP2019529177 A JP 2019529177A JP 2020502021 A5 JP2020502021 A5 JP 2020502021A5
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JP
Japan
Prior art keywords
muffle
less
temperature change
shorter
temperature
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JP2019529177A
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English (en)
Japanese (ja)
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JP7073371B2 (ja
JP2020502021A (ja
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Priority claimed from PCT/US2017/063906 external-priority patent/WO2018102531A1/en
Publication of JP2020502021A publication Critical patent/JP2020502021A/ja
Publication of JP2020502021A5 publication Critical patent/JP2020502021A5/ja
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JP2019529177A 2016-11-30 2017-11-30 ガラス管のテーパ化の制御方法および装置 Active JP7073371B2 (ja)

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 (3)

Publication Number Publication Date
JP2020502021A JP2020502021A (ja) 2020-01-23
JP2020502021A5 true JP2020502021A5 (https=) 2021-01-14
JP7073371B2 JP7073371B2 (ja) 2022-05-23

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ID=60703181

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Application Number Title Priority Date Filing Date
JP2019529177A Active JP7073371B2 (ja) 2016-11-30 2017-11-30 ガラス管のテーパ化の制御方法および装置

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=)

Families Citing this family (3)

* 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

Family Cites Families (37)

* Cited by examiner, † Cited by third party
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US586188A (en) 1897-07-13 Process of and apparatus for manufacturing glass tubing
US2009793A (en) * 1929-06-08 1935-07-30 Mij Tot Beheer En Exploitatic Process for the manufacture of glass tubes and automatic apparatus embodying the same
US2462805A (en) * 1941-12-17 1949-02-22 Danner Edward Apparatus for forming glass tubing, rods and the like
US2958160A (en) * 1955-04-22 1960-11-01 Owens Illinois Glass Co Apparatus for controlling dimensions of linear drawn bodies
US3307446A (en) * 1962-07-11 1967-03-07 Owens Illinois Inc Gauging wall thickness of glass tubing
US3410675A (en) * 1965-04-15 1968-11-12 Corning Glass Works Glass rod and tube forming with controlled dimensional uniformity
US3717450A (en) * 1970-12-01 1973-02-20 Sylvania Electric Prod Furnace for manufacture of striationfree quartz tubing
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US4228206A (en) 1979-05-18 1980-10-14 Gte Products Corporation Method of processing glass tubing
US4312659A (en) * 1979-08-21 1982-01-26 Owens-Illinois, Inc. Air support system for glass tubing alley
US4717607A (en) 1987-03-11 1988-01-05 Gte Products Corporation Method of making a fluorescent lamp
DE3720526C2 (de) 1987-06-20 1994-07-07 Schott Rohrglas Gmbh Verfahren und Vorrichtung zur Herstellung von profiliertem Glasrohr sowie dessen Verwendung
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
NL9100335A (nl) 1991-02-26 1992-09-16 Philips Nv Werkwijze voor de vervaardiging van buisglas.
US5192718A (en) 1991-10-24 1993-03-09 Corning Incorporated Lead silicate glasses
US5284499A (en) 1992-05-01 1994-02-08 Corning Incorporated Method and apparatus for drawing optical fibers
JPH08165127A (ja) * 1994-12-08 1996-06-25 Toshiba Glass Co Ltd ガラス管成形用スリーブ
US5688300A (en) * 1995-10-24 1997-11-18 Corning Incorporated Conveying glass tubing
US5766298A (en) 1996-02-09 1998-06-16 Corning Incorporated Support assembly for conveying glass tubing
JPH11179614A (ja) 1997-10-15 1999-07-06 Komatsu Koki Kk 複合加工装置及びその加工方法
US6218775B1 (en) 1998-07-21 2001-04-17 Corning Incorporated Cathode ray tube neck glass
DE10016108C2 (de) * 2000-03-31 2002-09-26 Schott Glas Heißformgebungsverfahren und Vorrichtung zur Herstellung eines Glaskörpers sowie dessen Verwendung
DE10113344B4 (de) 2001-03-20 2004-08-12 Schott Glas Vorrichtung zum Unterstützen eines horizontal geführten Glasstranges
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
DE102006011579B4 (de) * 2006-03-10 2008-04-24 Heraeus Quarzglas Gmbh & Co. Kg Verfahren und Vorrichtung zum Ziehen eines Rohrstrangs aus Quarzglas
DE102008009811A1 (de) * 2008-02-19 2009-08-20 Diether Böttger Verfahren und Vorrichtung zur Steuerung der Temperatur eines Glasrohformkörpers
CA2636098C (en) 2008-06-25 2012-08-07 Ottawa Fibre L.P. Spinner for manufacturing dual-component irregularly-shaped hollow insulation fiber
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
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
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

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