CN112368243B - 玻璃物品的制造方法以及制造装置 - Google Patents

玻璃物品的制造方法以及制造装置 Download PDF

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Publication number
CN112368243B
CN112368243B CN201980042040.3A CN201980042040A CN112368243B CN 112368243 B CN112368243 B CN 112368243B CN 201980042040 A CN201980042040 A CN 201980042040A CN 112368243 B CN112368243 B CN 112368243B
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China
Prior art keywords
glass
molten glass
state
state adjustment
bent portion
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CN201980042040.3A
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Chinese (zh)
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CN112368243A (zh
Inventor
玉村周作
西村康宏
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Nippon Electric Glass Co Ltd
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Nippon Electric Glass Co Ltd
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Publication of CN112368243A publication Critical patent/CN112368243A/zh
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    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
CN201980042040.3A 2018-07-03 2019-06-04 玻璃物品的制造方法以及制造装置 Active CN112368243B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018126797A JP7104882B2 (ja) 2018-07-03 2018-07-03 ガラス物品の製造方法及び製造装置
JP2018-126797 2018-07-03
PCT/JP2019/022205 WO2020008781A1 (ja) 2018-07-03 2019-06-04 ガラス物品の製造方法及び製造装置

Publications (2)

Publication Number Publication Date
CN112368243A CN112368243A (zh) 2021-02-12
CN112368243B true CN112368243B (zh) 2022-12-02

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CN201980042040.3A Active CN112368243B (zh) 2018-07-03 2019-06-04 玻璃物品的制造方法以及制造装置

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JP (1) JP7104882B2 (ja)
KR (1) KR102616991B1 (ja)
CN (1) CN112368243B (ja)
WO (1) WO2020008781A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112608012B (zh) * 2020-12-11 2022-03-29 芜湖东旭光电科技有限公司 加热调整装置和玻璃厚度调整方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6748765B2 (en) * 2000-05-09 2004-06-15 Richard B. Pitbladdo Overflow downdraw glass forming method and apparatus
JP4711171B2 (ja) * 2004-12-28 2011-06-29 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
JP4905850B2 (ja) * 2006-04-18 2012-03-28 日本電気硝子株式会社 ガラス物品の製造方法及びガラス物品製造装置
US8196434B2 (en) 2007-08-08 2012-06-12 Corning Incorporated Molten glass delivery apparatus for optical quality glass
JP4990229B2 (ja) * 2008-06-16 2012-08-01 ＡｖａｎＳｔｒａｔｅ株式会社 板ガラス製造装置および板ガラス製造方法
US20100126224A1 (en) 2008-11-26 2010-05-27 David Myron Lineman Mobilizing stagnant molten material
JP5582446B2 (ja) 2009-07-10 2014-09-03 日本電気硝子株式会社 フィルム状ガラスの製造方法及び製造装置
US9242886B2 (en) * 2010-11-23 2016-01-26 Corning Incorporated Delivery apparatus for a glass manufacturing apparatus and methods
KR102200447B1 (ko) * 2013-08-22 2021-01-11 코닝 인코포레이티드 용융된 유리 처리 기기 및 그 방법
JP2016050148A (ja) * 2014-08-29 2016-04-11 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
KR20170066487A (ko) * 2014-10-06 2017-06-14 코닝 인코포레이티드 용융 유리의 유동을 변경시키는 방법 및 이를 위한 장치
JP6458448B2 (ja) 2014-10-29 2019-01-30 日本電気硝子株式会社 ガラス製造装置及びガラス製造方法
KR20190012264A (ko) 2016-06-23 2019-02-08 코닝 인코포레이티드 유리 운반 작업을 위한 장치 및 방법

Also Published As

Publication number Publication date
KR20210029216A (ko) 2021-03-15
CN112368243A (zh) 2021-02-12
JP7104882B2 (ja) 2022-07-22
WO2020008781A1 (ja) 2020-01-09
KR102616991B1 (ko) 2023-12-27
JP2020007168A (ja) 2020-01-16

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