CN105050969B - 用感应加热使得边缘引导件上的失透最小化的方法和设备 - Google Patents

用感应加热使得边缘引导件上的失透最小化的方法和设备 Download PDF

Info

Publication number
CN105050969B
CN105050969B CN201380067490.0A CN201380067490A CN105050969B CN 105050969 B CN105050969 B CN 105050969B CN 201380067490 A CN201380067490 A CN 201380067490A CN 105050969 B CN105050969 B CN 105050969B
Authority
CN
China
Prior art keywords
edge
edge director
molten glass
induction
director
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
CN201380067490.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN105050969A (zh
Inventor
G·S·达哈克
P·R·格热斯克
D·W·霍托夫
B·科卡图鲁姆
R·A·朗根斯芬
B·A·诺尔
G·彭
K·H·沙哈
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 CN105050969A publication Critical patent/CN105050969A/zh
Application granted granted Critical
Publication of CN105050969B publication Critical patent/CN105050969B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C03B17/068—Means for providing the drawing force, e.g. traction or draw rollers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Induction Heating (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Surface Treatment Of Glass (AREA)
CN201380067490.0A 2012-12-21 2013-12-12 用感应加热使得边缘引导件上的失透最小化的方法和设备 Expired - Fee Related CN105050969B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261740541P 2012-12-21 2012-12-21
US61/740,541 2012-12-21
US201361880332P 2013-09-20 2013-09-20
US61/880,332 2013-09-20
PCT/US2013/074512 WO2014099560A1 (en) 2012-12-21 2013-12-12 Method and apparatus for minimizing devitrification on edge directors with induction heating

Publications (2)

Publication Number Publication Date
CN105050969A CN105050969A (zh) 2015-11-11
CN105050969B true CN105050969B (zh) 2018-11-09

Family

ID=50979041

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380067490.0A Expired - Fee Related CN105050969B (zh) 2012-12-21 2013-12-12 用感应加热使得边缘引导件上的失透最小化的方法和设备

Country Status (5)

Country Link
JP (1) JP6364021B2 (enExample)
KR (1) KR102166756B1 (enExample)
CN (1) CN105050969B (enExample)
TW (1) TWI627140B (enExample)
WO (1) WO2014099560A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170068592A (ko) 2014-10-29 2017-06-19 코닝 인코포레이티드 가열된 유리 시트를 성형하기 위한 장치 및 방법
WO2016073808A1 (en) * 2014-11-07 2016-05-12 Corning Incorporated Induction heating method and apparatus for shaping thin glass
JP2017095320A (ja) * 2015-11-26 2017-06-01 日本電気硝子株式会社 ガラス成形体の製造方法及びガラス成形体の製造装置
KR102822414B1 (ko) 2017-02-28 2025-06-19 코닝 인코포레이티드 에지 디렉터 클리닝 장치 및 에지 디렉터 클리닝 방법
WO2018200237A1 (en) 2017-04-24 2018-11-01 Corning Incorporated Fusion draw apparatus and method of making a glass ribbon
CN110831905A (zh) * 2017-04-28 2020-02-21 康宁股份有限公司 包括内部加热装置的边缘引导件
KR20190057793A (ko) * 2017-11-20 2019-05-29 코닝 인코포레이티드 유리 제조 장치 및 그 제조 방법
WO2021015943A1 (en) * 2019-07-22 2021-01-28 Corning Incorporated Laser devit removal system and methods
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
WO2025058762A1 (en) * 2023-09-11 2025-03-20 Corning Incorporated Burner for prevention of devitrified glass during glass manufacturing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102190425A (zh) * 2010-02-26 2011-09-21 康宁股份有限公司 减少来自边缘引导器的热损失的方法和设备
CN102762507A (zh) * 2010-01-19 2012-10-31 康宁股份有限公司 熔融拉制玻璃带的设备和方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3016732B2 (ja) * 1996-04-24 2000-03-06 ハイデック株式会社 電磁誘導加熱による熱放射加熱調理器
US8042361B2 (en) * 2004-07-20 2011-10-25 Corning Incorporated Overflow downdraw glass forming method and apparatus
KR101334019B1 (ko) * 2005-12-15 2013-12-02 브루스 테크놀로지 엘엘씨 오버플로우 다운드로우 공법의 유리 형성 방법 및 장치
JP5551190B2 (ja) * 2009-02-26 2014-07-16 コーニング インコーポレイテッド 縁部誘導器を有するガラス成形装置および方法
ATE551304T1 (de) * 2009-05-13 2012-04-15 Corning Inc Verfahren und anlagen zum formen von endlosen glasscheiben
US20110100057A1 (en) * 2009-10-29 2011-05-05 Gaylo Keith R Method and apparatus for reducing heat loss from edge directors in a glass making process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102762507A (zh) * 2010-01-19 2012-10-31 康宁股份有限公司 熔融拉制玻璃带的设备和方法
CN102190425A (zh) * 2010-02-26 2011-09-21 康宁股份有限公司 减少来自边缘引导器的热损失的方法和设备

Also Published As

Publication number Publication date
KR20150097697A (ko) 2015-08-26
TW201437154A (zh) 2014-10-01
JP2016505499A (ja) 2016-02-25
TWI627140B (zh) 2018-06-21
KR102166756B1 (ko) 2020-10-16
CN105050969A (zh) 2015-11-11
WO2014099560A1 (en) 2014-06-26
JP6364021B2 (ja) 2018-07-25

Similar Documents

Publication Publication Date Title
CN105050969B (zh) 用感应加热使得边缘引导件上的失透最小化的方法和设备
JP7177582B2 (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
JP7225323B2 (ja) ガラスリボン形成方法および装置
CN102762507B (zh) 熔融拉制玻璃带的设备和方法
CN102190425A (zh) 减少来自边缘引导器的热损失的方法和设备
US11427493B2 (en) Method and apparatus for managing glass ribbon cooling
JP7085546B2 (ja) 成形本体の寸法変動を補償するための方法および装置
JP2020528394A (ja) ガラスリボンでの調整可能な伝熱のための方法および装置
CN106660850B (zh) 用于制造玻璃的设备和方法
KR20160043536A (ko) 유도 가열된 포위부를 포함한 유리 시트 제조 기기 및 그 방법
KR102415723B1 (ko) 용탕 교반 시스템 및 용탕 교반 방법
TW202136161A (zh) 改善玻璃熔體導管中電流流動的裝置和方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181109

Termination date: 20211212