JP5820395B2 - ガラスリボンを融合延伸するための装置および方法 - Google Patents

ガラスリボンを融合延伸するための装置および方法 Download PDF

Info

Publication number
JP5820395B2
JP5820395B2 JP2012550046A JP2012550046A JP5820395B2 JP 5820395 B2 JP5820395 B2 JP 5820395B2 JP 2012550046 A JP2012550046 A JP 2012550046A JP 2012550046 A JP2012550046 A JP 2012550046A JP 5820395 B2 JP5820395 B2 JP 5820395B2
Authority
JP
Japan
Prior art keywords
edge
molten glass
glass
temperature
glass ribbon
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
JP2012550046A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013517217A (ja
JP2013517217A5 (enExample
Inventor
エヌ ボラタヴ，オラス
エヌ ボラタヴ，オラス
エー ウェドン，ウィリアム
エー ウェドン，ウィリアム
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 JP2013517217A publication Critical patent/JP2013517217A/ja
Publication of JP2013517217A5 publication Critical patent/JP2013517217A5/ja
Application granted granted Critical
Publication of JP5820395B2 publication Critical patent/JP5820395B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • C03B17/067—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
    • C03B17/068—Means for providing the drawing force, e.g. traction or draw rollers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/0215—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the ribbon being in a substantially vertical plane
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/02—Forehearths, i.e. feeder channels
    • C03B7/06—Means for thermal conditioning or controlling the temperature of the glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
JP2012550046A 2010-01-19 2011-01-14 ガラスリボンを融合延伸するための装置および方法 Expired - Fee Related JP5820395B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29624010P 2010-01-19 2010-01-19
US61/296,240 2010-01-19
PCT/US2011/021255 WO2011090893A1 (en) 2010-01-19 2011-01-14 Apparatus and methods for fusion drawing a glass ribbon

Publications (3)

Publication Number Publication Date
JP2013517217A JP2013517217A (ja) 2013-05-16
JP2013517217A5 JP2013517217A5 (enExample) 2013-12-12
JP5820395B2 true JP5820395B2 (ja) 2015-11-24

Family

ID=43708842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012550046A Expired - Fee Related JP5820395B2 (ja) 2010-01-19 2011-01-14 ガラスリボンを融合延伸するための装置および方法

Country Status (5)

Country Link
JP (1) JP5820395B2 (enExample)
KR (1) KR101796804B1 (enExample)
CN (1) CN102762507B (enExample)
TW (1) TWI540107B (enExample)
WO (1) WO2011090893A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP6364021B2 (ja) * 2012-12-21 2018-07-25 コーニング インコーポレイテッド 誘導加熱を用いてエッジ誘導部材上の失透を最小限に抑える方法および装置
US9512025B2 (en) * 2014-05-15 2016-12-06 Corning Incorporated Methods and apparatuses for reducing heat loss from edge directors
US9919944B2 (en) 2014-08-15 2018-03-20 Corning Incorporated Apparatus and methods for manufacturing glass
JP6352755B2 (ja) * 2014-09-30 2018-07-04 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法、および、ガラス基板の製造装置
JP6429185B2 (ja) * 2014-10-31 2018-11-28 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
TW201726566A (zh) * 2015-11-19 2017-08-01 康寧公司 具有冷卻裝置的玻璃製造設備及其使用方法
CN109071299B (zh) * 2016-04-19 2022-05-31 康宁股份有限公司 用于制造玻璃带的马弗炉、玻璃成形设备和方法
TWI750256B (zh) * 2016-11-22 2021-12-21 美商康寧公司 用於連續玻璃帶成形的成形體及包含成形體的玻璃成形裝置
TWI774715B (zh) * 2016-12-21 2022-08-21 美商康寧公司 用於管理玻璃帶冷卻之方法及設備
JP7197503B2 (ja) 2017-04-24 2022-12-27 コーニング インコーポレイテッド フュージョンドロー装置、及びガラスリボンの作製方法
JP7148547B2 (ja) 2017-04-28 2022-10-05 コーニング インコーポレイテッド 内部加熱装置を備えたエッジディレクタ
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
DE102019120064A1 (de) * 2019-07-24 2021-01-28 Schott Ag Vorrichtung und Verfahren zur Herstellung von Glasbändern
DE102019120065A1 (de) 2019-07-24 2021-01-28 Schott Ag Vorrichtung und Verfahren zur Herstellung von Glasbändern
JP7488510B2 (ja) * 2020-06-18 2024-05-22 日本電気硝子株式会社 ガラス物品の製造装置及びその製造方法
JP2024507336A (ja) * 2021-02-11 2024-02-19 コーニング インコーポレイテッド ガラスをスロットドローダウンするための調整可能なエッジ冷却手段のためのシステムおよび方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3451798A (en) 1966-04-04 1969-06-24 Corning Glass Works Sheet glass edge control device
US3537834A (en) * 1968-08-07 1970-11-03 Corning Glass Works Maintaining sheet glass width
JP2556567B2 (ja) * 1988-11-30 1996-11-20 ホーヤ株式会社 ガラス板の製造装置
JPH05124827A (ja) * 1991-10-31 1993-05-21 Hoya Corp ガラス板の製造装置及び製造方法
KR101224666B1 (ko) * 2005-02-24 2013-01-21 코닝 인코포레이티드 유리 시트를 제조하는 장치 및 방법
WO2006091389A2 (en) * 2005-02-24 2006-08-31 Corning Incorporated Apparatus and method for making a glass sheet
US7409839B2 (en) 2005-04-29 2008-08-12 Corning Incorporated Method and apparatus for making a glass sheet
EP1746076A1 (en) * 2005-07-21 2007-01-24 Corning Incorporated Method of making a glass sheet using rapid cooling
US20070062219A1 (en) * 2005-09-22 2007-03-22 Blevins John D Methods of fabricating flat glass with low levels of warp
US20070130994A1 (en) * 2005-12-08 2007-06-14 Boratav Olus N Method and apparatus for drawing a low liquidus viscosity glass

Also Published As

Publication number Publication date
KR20120121897A (ko) 2012-11-06
JP2013517217A (ja) 2013-05-16
TWI540107B (zh) 2016-07-01
KR101796804B1 (ko) 2017-11-10
WO2011090893A1 (en) 2011-07-28
TW201129511A (en) 2011-09-01
CN102762507A (zh) 2012-10-31
CN102762507B (zh) 2016-08-03

Similar Documents

Publication Publication Date Title
JP5820395B2 (ja) ガラスリボンを融合延伸するための装置および方法
JP7391155B2 (ja) エッジ誘導部材からの熱損失を低減する方法および装置
KR101960119B1 (ko) 유리 리본을 제조하는 장치와 방법
JP5276446B2 (ja) 低液相線粘度ガラスを牽引する方法および装置
JP5486530B2 (ja) エッジディレクタからの熱損失を低減させる方法および装置
KR102225134B1 (ko) 유리 리본을 제조하기 위한 방법 및 장치
CN102740996B (zh) 具有金属温度补偿的复合锭铸造
KR20140021583A (ko) 퓨전 드로우 장치 및 방법
JP2015504411A (ja) 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
CN105636915A (zh) 用于制造连续玻璃带的方法
JP6626491B2 (ja) ガラス製造装置および方法
TW201827362A (zh) 用於控制流入玻璃成形機之玻璃流的方法及設備
CN104743776B (zh) 浮法平板玻璃的制造方法
JP2007269500A (ja) ガラスの成形方法および装置
JP5704505B2 (ja) 板ガラス製造装置および板ガラス製造方法
WO2024038740A1 (ja) ガラス物品の製造方法及びガラス物品の製造装置
JP2002274857A (ja) ガラス溶融装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20131018

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20131018

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20140313

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140408

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150127

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20150908

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20151002

R150 Certificate of patent or registration of utility model

Ref document number: 5820395

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees