JP5023242B2 - ガラス板の製造方法 - Google Patents

ガラス板の製造方法 Download PDF

Info

Publication number
JP5023242B2
JP5023242B2 JP2011542397A JP2011542397A JP5023242B2 JP 5023242 B2 JP5023242 B2 JP 5023242B2 JP 2011542397 A JP2011542397 A JP 2011542397A JP 2011542397 A JP2011542397 A JP 2011542397A JP 5023242 B2 JP5023242 B2 JP 5023242B2
Authority
JP
Japan
Prior art keywords
glass plate
heat insulating
plate
glass
slow cooling
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.)
Active
Application number
JP2011542397A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2012043773A1 (ja
Inventor
浩幸 苅谷
伸広 前田
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.)
Avanstrate Inc
Original Assignee
Avanstrate 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 Avanstrate Inc filed Critical Avanstrate Inc
Priority to JP2011542397A priority Critical patent/JP5023242B2/ja
Application granted granted Critical
Publication of JP5023242B2 publication Critical patent/JP5023242B2/ja
Priority to US13/620,293 priority patent/US8826694B2/en
Publication of JPWO2012043773A1 publication Critical patent/JPWO2012043773A1/ja
Active 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
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • 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
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/183—Stirring devices; Homogenisation using thermal means, e.g. for creating convection currents

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)
JP2011542397A 2010-09-30 2011-09-29 ガラス板の製造方法 Active JP5023242B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2011542397A JP5023242B2 (ja) 2010-09-30 2011-09-29 ガラス板の製造方法
US13/620,293 US8826694B2 (en) 2010-09-30 2012-09-14 Method of manufacturing glass sheet

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2010223087 2010-09-30
JP2010223087 2010-09-30
JP2011542397A JP5023242B2 (ja) 2010-09-30 2011-09-29 ガラス板の製造方法
PCT/JP2011/072481 WO2012043773A1 (ja) 2010-09-30 2011-09-29 ガラス板の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012136124A Division JP5848673B2 (ja) 2010-09-30 2012-06-15 ガラス板の製造方法

Publications (2)

Publication Number Publication Date
JP5023242B2 true JP5023242B2 (ja) 2012-09-12
JPWO2012043773A1 JPWO2012043773A1 (ja) 2014-02-24

Family

ID=45893210

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2011542397A Active JP5023242B2 (ja) 2010-09-30 2011-09-29 ガラス板の製造方法
JP2012136124A Active JP5848673B2 (ja) 2010-09-30 2012-06-15 ガラス板の製造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2012136124A Active JP5848673B2 (ja) 2010-09-30 2012-06-15 ガラス板の製造方法

Country Status (6)

Country Link
US (1) US8826694B2 (enExample)
JP (2) JP5023242B2 (enExample)
KR (2) KR101196574B1 (enExample)
CN (2) CN102596828B (enExample)
TW (2) TWI519492B (enExample)
WO (1) WO2012043773A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014051069A1 (ja) * 2012-09-28 2014-04-03 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法及びガラス基板製造装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101196619B1 (ko) * 2010-09-30 2012-11-05 아반스트레이트 가부시키가이샤 유리판의 제조 방법
US20130133370A1 (en) * 2011-11-28 2013-05-30 Olus Naili Boratav Apparatus for reducing radiative heat loss from a forming body in a glass forming process
JP5768082B2 (ja) * 2013-03-27 2015-08-26 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス板製造方法、および、ガラス板製造装置
JP6285180B2 (ja) * 2013-12-27 2018-02-28 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
KR101798305B1 (ko) * 2014-04-30 2017-11-15 아반스트레이트 가부시키가이샤 유리판의 제조 방법 및 유리판의 제조 장치
JP6489783B2 (ja) * 2014-09-30 2019-03-27 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
KR20170099936A (ko) * 2014-12-19 2017-09-01 코닝 인코포레이티드 유리 리본 제조 장치
JP6742593B2 (ja) * 2015-01-05 2020-08-19 日本電気硝子株式会社 支持ガラス基板の製造方法及び積層体の製造方法
JP6445141B2 (ja) * 2015-03-30 2018-12-26 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法
JP6642798B2 (ja) * 2016-03-14 2020-02-12 日本電気硝子株式会社 ガラス板の製造装置
JP7053582B2 (ja) * 2016-08-24 2022-04-12 コーニング インコーポレイテッド ガラス製造装置および方法
JP6708968B2 (ja) * 2016-11-11 2020-06-10 日本電気硝子株式会社 板ガラス製造装置及び板ガラス製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05124826A (ja) * 1991-10-31 1993-05-21 Hoya Corp ガラス板の製造装置
JPH1053426A (ja) * 1996-08-02 1998-02-24 Hoya Corp ガラス板の製造方法及び製造装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691247A (en) * 1948-12-17 1954-10-12 Union Des Verreries Mecaniques Process of and apparatus for drawing glass into sheet form
JP2572444B2 (ja) * 1988-11-30 1997-01-16 ホーヤ株式会社 ガラス板の製造装置
DE10229344B4 (de) * 2001-06-29 2011-02-17 Asahi Glass Co., Ltd. Apparat für die Herstellung von dünnem Flachglas
US7681414B2 (en) * 2001-08-08 2010-03-23 Corning Incorporated Overflow downdraw glass forming method and apparatus
JP4027266B2 (ja) * 2003-05-23 2007-12-26 Ｈｏｙａ株式会社 ガラス物品の徐冷方法、ガラス物品の加熱方法、ガラス成形品の製造方法、及び熱処理装置
JP4918183B2 (ja) 2006-09-29 2012-04-18 Ｈｏｙａ株式会社 板ガラスの製造装置及び製造方法、並びにガラス製品及び液晶ディスプレイの製造方法
CN102471121B (zh) * 2009-07-13 2015-03-04 旭硝子株式会社 玻璃板的制造方法及制造装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05124826A (ja) * 1991-10-31 1993-05-21 Hoya Corp ガラス板の製造装置
JPH1053426A (ja) * 1996-08-02 1998-02-24 Hoya Corp ガラス板の製造方法及び製造装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014051069A1 (ja) * 2012-09-28 2014-04-03 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法及びガラス基板製造装置
KR101599158B1 (ko) * 2012-09-28 2016-03-02 아반스트레이트 가부시키가이샤 글래스 기판의 제조 방법 및 글래스 기판 제조 장치

Also Published As

Publication number Publication date
CN103102059B (zh) 2015-10-21
WO2012043773A1 (ja) 2012-04-05
US20130067958A1 (en) 2013-03-21
TWI519492B (zh) 2016-02-01
KR20120045068A (ko) 2012-05-08
JP5848673B2 (ja) 2016-01-27
KR101196574B1 (ko) 2012-11-01
US8826694B2 (en) 2014-09-09
CN103102059A (zh) 2013-05-15
KR20130048190A (ko) 2013-05-09
JP2012211079A (ja) 2012-11-01
JPWO2012043773A1 (ja) 2014-02-24
TW201213250A (en) 2012-04-01
TW201328994A (zh) 2013-07-16
KR101644671B1 (ko) 2016-08-01
CN102596828A (zh) 2012-07-18
TWI400201B (zh) 2013-07-01
CN102596828B (zh) 2013-04-10

Similar Documents

Publication Publication Date Title
JP5023242B2 (ja) ガラス板の製造方法
JP6189584B2 (ja) ガラス板の製造方法
CN102471121B (zh) 玻璃板的制造方法及制造装置
KR101326978B1 (ko) 글래스 기판의 제조 방법
JP4918183B2 (ja) 板ガラスの製造装置及び製造方法、並びにガラス製品及び液晶ディスプレイの製造方法
JP6767866B2 (ja) ガラス基板の製造方法及びガラス基板製造装置
JP2015105206A (ja) ガラス板の製造方法、及び、ガラス板
KR20170100525A (ko) 유리판의 제조 방법, 및 유리판의 제조 장치
JP6285180B2 (ja) ガラス板の製造方法、及び、ガラス板の製造装置
JP6597953B2 (ja) 板ガラス製造装置及び板ガラス製造方法
TW201213249A (en) Glass ribbon molding method, glass plate manufacturing method, glass plate glass ribbon molding apparatus, and glass plate manufacturing apparatus

Legal Events

Date Code Title Description
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: 20120522

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120618

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 5023242

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150622

Year of fee payment: 3

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

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

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