KR102002655B1 - 지지 롤, 지지 롤을 갖는 판 유리의 성형 장치, 및 지지 롤을 사용한 판 유리의 성형 방법 - Google Patents

지지 롤, 지지 롤을 갖는 판 유리의 성형 장치, 및 지지 롤을 사용한 판 유리의 성형 방법 Download PDF

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Publication number
KR102002655B1
KR102002655B1 KR1020147007121A KR20147007121A KR102002655B1 KR 102002655 B1 KR102002655 B1 KR 102002655B1 KR 1020147007121 A KR1020147007121 A KR 1020147007121A KR 20147007121 A KR20147007121 A KR 20147007121A KR 102002655 B1 KR102002655 B1 KR 102002655B1
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KR
South Korea
Prior art keywords
molten glass
glass ribbon
support roll
mass
rotary member
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KR1020147007121A
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English (en)
Korean (ko)
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KR20140098736A (ko
Inventor
나루아키 도미타
Original Assignee
에이지씨 가부시키가이샤
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Application filed by 에이지씨 가부시키가이샤 filed Critical 에이지씨 가부시키가이샤
Publication of KR20140098736A publication Critical patent/KR20140098736A/ko
Application granted granted Critical
Publication of KR102002655B1 publication Critical patent/KR102002655B1/ko

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    • 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
    • C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
    • C03B18/06—Changing or regulating the dimensions of the molten glass ribbon using mechanical means, e.g. restrictor bars, edge rollers
    • 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
    • C03B18/20—Composition of the atmosphere above the float bath; Treating or purifying the atmosphere above the float bath
    • C03B18/22—Controlling or regulating the temperature of the atmosphere above the float tank
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Compositions (AREA)
KR1020147007121A 2011-11-17 2012-10-24 지지 롤, 지지 롤을 갖는 판 유리의 성형 장치, 및 지지 롤을 사용한 판 유리의 성형 방법 KR102002655B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011251274 2011-11-17
JPJP-P-2011-251274 2011-11-17
PCT/JP2012/077520 WO2013073352A1 (ja) 2011-11-17 2012-10-24 支持ロール、支持ロールを有する板ガラスの成形装置、および支持ロールを用いた板ガラスの成形方法

Publications (2)

Publication Number Publication Date
KR20140098736A KR20140098736A (ko) 2014-08-08
KR102002655B1 true KR102002655B1 (ko) 2019-07-23

Family

ID=48429420

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147007121A KR102002655B1 (ko) 2011-11-17 2012-10-24 지지 롤, 지지 롤을 갖는 판 유리의 성형 장치, 및 지지 롤을 사용한 판 유리의 성형 방법

Country Status (5)

Country Link
JP (1) JP6127978B2 (ja)
KR (1) KR102002655B1 (ja)
CN (2) CN103889910A (ja)
TW (1) TWI582051B (ja)
WO (1) WO2013073352A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016135715A (ja) * 2013-05-16 2016-07-28 旭硝子株式会社 板ガラスの成形方法、および板ガラスの製造装置
JP2016135717A (ja) * 2013-05-16 2016-07-28 旭硝子株式会社 板ガラスの製造装置、及び板ガラスの製造方法、及びガラスリボン
JP2016183070A (ja) * 2015-03-26 2016-10-20 旭硝子株式会社 支持ロール、ガラス製造装置、およびガラス製造方法
CN105110607B (zh) * 2015-08-28 2017-05-24 河南省海川电子玻璃有限公司 一种玻璃拉边机用陶瓷拉边轮及其制备方法
JP6930464B2 (ja) * 2018-03-09 2021-09-01 Ｊｆｅスチール株式会社 鋼板の焼鈍方法及び焼鈍炉
JP7251444B2 (ja) * 2019-10-21 2023-04-04 Ａｇｃ株式会社 ガラス板の製造装置、及びガラス板の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010070963A1 (ja) 2008-12-19 2010-06-24 日本電気硝子株式会社 ガラス板製造装置
WO2010147189A1 (ja) * 2009-06-19 2010-12-23 旭硝子株式会社 トップロール、フロートガラス製造装置、およびフロートガラス製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661548A (en) * 1969-06-30 1972-05-09 Nippon Sheet Glass Co Ltd Apparatus for manufacturing glass ribbon by float process
JPH01219029A (ja) * 1988-02-29 1989-09-01 Hoya Corp 薄板ガラスの成形方法
JP3837729B2 (ja) * 1998-03-05 2006-10-25 日本電気硝子株式会社 板ガラス成形装置
JP3754271B2 (ja) * 2000-04-28 2006-03-08 新日本製鐵株式会社 バタフライ弁及びその製造方法
SG136796A1 (en) * 2002-03-06 2007-11-29 Zeiss Stiftung Device for supplying glass melt via a spout lip during production of float glass
JP4520192B2 (ja) * 2004-03-22 2010-08-04 セントラル硝子株式会社 フロート板ガラスの製造方法
JP5056035B2 (ja) * 2007-02-05 2012-10-24 旭硝子株式会社 フロート法による板ガラスの製造方法
JP2008239370A (ja) 2007-03-26 2008-10-09 Asahi Glass Co Ltd フロート法による板ガラスの製造方法
JP4974053B2 (ja) * 2007-04-19 2012-07-11 日本電気硝子株式会社 成形ローラ及びガラス板の成形装置
US8146388B2 (en) * 2009-10-29 2012-04-03 Corning Incorporated Low friction edge roll to minimize force cycling
KR20110047164A (ko) * 2009-10-29 2011-05-06 코닝 인코포레이티드 힘의 순환을 최소화시키는 저마찰 에지 롤

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010070963A1 (ja) 2008-12-19 2010-06-24 日本電気硝子株式会社 ガラス板製造装置
WO2010147189A1 (ja) * 2009-06-19 2010-12-23 旭硝子株式会社 トップロール、フロートガラス製造装置、およびフロートガラス製造方法

Also Published As

Publication number Publication date
WO2013073352A1 (ja) 2013-05-23
KR20140098736A (ko) 2014-08-08
CN103889910A (zh) 2014-06-25
CN105776824A (zh) 2016-07-20
TW201326062A (zh) 2013-07-01
JPWO2013073352A1 (ja) 2015-04-02
JP6127978B2 (ja) 2017-05-17
TWI582051B (zh) 2017-05-11

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