JPS62297221A - 溶融ガラス表底面層の分離除去装置 - Google Patents

溶融ガラス表底面層の分離除去装置

Info

Publication number
JPS62297221A
JPS62297221A JP14110086A JP14110086A JPS62297221A JP S62297221 A JPS62297221 A JP S62297221A JP 14110086 A JP14110086 A JP 14110086A JP 14110086 A JP14110086 A JP 14110086A JP S62297221 A JPS62297221 A JP S62297221A
Authority
JP
Japan
Prior art keywords
glass
molten glass
forehearth
stationary
separating
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.)
Granted
Application number
JP14110086A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0355416B2 (enrdf_load_html_response
Inventor
Isamu Kamidouchi
上堂地　勇
Yasukazu Oishi
大石　泰和
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.)
AGC Techno Glass Co Ltd
Original Assignee
Toshiba Glass Co Ltd
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 Toshiba Glass Co Ltd filed Critical Toshiba Glass Co Ltd
Priority to JP14110086A priority Critical patent/JPS62297221A/ja
Publication of JPS62297221A publication Critical patent/JPS62297221A/ja
Publication of JPH0355416B2 publication Critical patent/JPH0355416B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
    • C03B5/262—Drains, i.e. means to dump glass melt or remove unwanted materials
    • 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
    • C03B5/20—Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Melting And Manufacturing (AREA)
JP14110086A 1986-06-17 1986-06-17 溶融ガラス表底面層の分離除去装置 Granted JPS62297221A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14110086A JPS62297221A (ja) 1986-06-17 1986-06-17 溶融ガラス表底面層の分離除去装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14110086A JPS62297221A (ja) 1986-06-17 1986-06-17 溶融ガラス表底面層の分離除去装置

Publications (2)

Publication Number Publication Date
JPS62297221A true JPS62297221A (ja) 1987-12-24
JPH0355416B2 JPH0355416B2 (enrdf_load_html_response) 1991-08-23

Family

ID=15284188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14110086A Granted JPS62297221A (ja) 1986-06-17 1986-06-17 溶融ガラス表底面層の分離除去装置

Country Status (1)

Country Link
JP (1) JPS62297221A (enrdf_load_html_response)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009057547A1 (ja) * 2007-11-01 2009-05-07 Central Glass Company, Limited フロート板ガラスの製造方法
EP2060545A4 (en) * 2006-08-29 2011-05-11 Asahi Glass Co Ltd LINE STRUCTURE FOR MELTED GLASS AND VACUUM DEVICES THEREWITH
JP2013193906A (ja) * 2012-03-19 2013-09-30 Nippon Electric Glass Co Ltd ガラスの溶融装置、及び溶融ガラスの供給方法、並びに溶融炉用の流出通路
JP2015174806A (ja) * 2014-03-17 2015-10-05 日本電気硝子株式会社 溶融ガラスの流れ置換部材
JP2015182940A (ja) * 2014-03-26 2015-10-22 日本電気硝子株式会社 ガラス溶融炉及び溶融ガラスの素地替え方法
CN105473517A (zh) * 2014-06-20 2016-04-06 旭硝子株式会社 熔融玻璃的异质坯料排出结构、玻璃物品的制造装置及制造方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2060545A4 (en) * 2006-08-29 2011-05-11 Asahi Glass Co Ltd LINE STRUCTURE FOR MELTED GLASS AND VACUUM DEVICES THEREWITH
US8136373B2 (en) 2006-08-29 2012-03-20 Asahi Glass Company, Limited Conduit structure for molten glass and vacuum degassing apparatus using the conduit structure
WO2009057547A1 (ja) * 2007-11-01 2009-05-07 Central Glass Company, Limited フロート板ガラスの製造方法
JP2013193906A (ja) * 2012-03-19 2013-09-30 Nippon Electric Glass Co Ltd ガラスの溶融装置、及び溶融ガラスの供給方法、並びに溶融炉用の流出通路
JP2015174806A (ja) * 2014-03-17 2015-10-05 日本電気硝子株式会社 溶融ガラスの流れ置換部材
JP2015182940A (ja) * 2014-03-26 2015-10-22 日本電気硝子株式会社 ガラス溶融炉及び溶融ガラスの素地替え方法
CN105473517A (zh) * 2014-06-20 2016-04-06 旭硝子株式会社 熔融玻璃的异质坯料排出结构、玻璃物品的制造装置及制造方法
KR20170020738A (ko) 2014-06-20 2017-02-24 아사히 가라스 가부시키가이샤 용융 유리의 이질 소지 배출 구조, 유리 물품의 제조 장치 및 제조 방법
TWI666184B (zh) * 2014-06-20 2019-07-21 日商Ａｇｃ股份有限公司 熔融玻璃之異質基體材料排出構造、玻璃物品之製造裝置及製造方法

Also Published As

Publication number Publication date
JPH0355416B2 (enrdf_load_html_response) 1991-08-23

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