JP7227927B2 - ガラスシートを成形するための方法および装置 - Google Patents

ガラスシートを成形するための方法および装置 Download PDF

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Publication number
JP7227927B2
JP7227927B2 JP2019565562A JP2019565562A JP7227927B2 JP 7227927 B2 JP7227927 B2 JP 7227927B2 JP 2019565562 A JP2019565562 A JP 2019565562A JP 2019565562 A JP2019565562 A JP 2019565562A JP 7227927 B2 JP7227927 B2 JP 7227927B2
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Japan
Prior art keywords
mold member
glass sheet
mold
molding surface
press bending
Prior art date
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Japanese (ja)
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JP2020521711A5 (enExample
JP2020521711A (ja
Inventor
コリン スミス サイモン
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.)
Pilkington Group Ltd
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Pilkington Group Ltd
Pilkington PLC
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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0305—Press-bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
    • C03B23/0352—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet
    • C03B23/0355—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet by blowing without suction directly on the glass sheet
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/161—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors specially adapted for bent sheets or ribbons

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  • 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)
JP2019565562A 2017-06-01 2018-06-01 ガラスシートを成形するための方法および装置 Active JP7227927B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1708761.0A GB201708761D0 (en) 2017-06-01 2017-06-01 Method and apparatus for shaping a glass sheet
GB1708761.0 2017-06-01
PCT/GB2018/051504 WO2018220394A1 (en) 2017-06-01 2018-06-01 Method and apparatus for shaping a glass sheet

Publications (3)

Publication Number Publication Date
JP2020521711A JP2020521711A (ja) 2020-07-27
JP2020521711A5 JP2020521711A5 (enExample) 2021-07-26
JP7227927B2 true JP7227927B2 (ja) 2023-02-22

Family

ID=59349784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019565562A Active JP7227927B2 (ja) 2017-06-01 2018-06-01 ガラスシートを成形するための方法および装置

Country Status (9)

Country Link
US (1) US11661368B2 (enExample)
EP (1) EP3630687B1 (enExample)
JP (1) JP7227927B2 (enExample)
CN (1) CN110691759B (enExample)
ES (1) ES3033916T3 (enExample)
GB (1) GB201708761D0 (enExample)
HU (1) HUE071630T2 (enExample)
PL (1) PL3630687T3 (enExample)
WO (1) WO2018220394A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11230487B2 (en) * 2019-03-22 2022-01-25 Glasstech, Inc. Glass processing system with variable bending station
CN111825342A (zh) * 2019-04-15 2020-10-27 康宁股份有限公司 用于弯曲玻璃的组件和方法
US20220371935A1 (en) * 2019-10-30 2022-11-24 Corning Incorporated Methods and systems for press bending two or more plies of glass
CN111792619B (zh) * 2020-07-17 2024-05-17 中国科学技术大学 一种在玻璃表面连续批量制作微纳结构的方法
CN112060819B (zh) * 2020-09-14 2022-02-15 凯盛信息显示材料(池州)有限公司 一种手机3d玻璃层盖板纹理加工装置以及加工方法
CN113060929B (zh) * 2021-04-09 2022-12-20 福耀玻璃工业集团股份有限公司 一种汽车玻璃成型模具及生产方法
KR20240034969A (ko) * 2022-09-07 2024-03-15 삼성디스플레이 주식회사 커버 윈도우의 성형 방법
WO2025012653A1 (en) 2023-07-11 2025-01-16 Pilkington Group Limited Vehicular glazing
WO2025017270A1 (en) 2023-07-20 2025-01-23 Shanghai Yaohua Pilkington Glass Group Co.,Ltd., Vehicular glazing
CN117756385A (zh) * 2023-12-21 2024-03-26 福耀玻璃工业集团股份有限公司 成型玻璃板、玻璃板成型方法、玻璃板成型装置及车辆
CN118577660A (zh) * 2024-06-19 2024-09-03 南京钢铁股份有限公司 一种弧形侧刀板小批量便捷压弯装置及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007506637A (ja) 2003-09-24 2007-03-22 ピルキングトン・ノースアメリカ・インコーポレイテッド 板ガラス曲げ加工のためのプレス曲げステーション
WO2015064978A1 (ko) 2013-10-28 2015-05-07 코닝정밀소재 주식회사 유리기판 성형장치
WO2015083734A1 (ja) 2013-12-03 2015-06-11 日本板硝子株式会社 ガラス板およびガラス板の製造方法

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JPS5925732B2 (ja) * 1979-01-26 1984-06-20 株式会社神奈川製作所 ブラウン管の製造装置
JPS604976Y2 (ja) 1980-05-01 1985-02-15 セントラル硝子株式会社 ガラス板の湾曲成形装置
JPH0776102B2 (ja) 1986-06-25 1995-08-16 昭栄硝子株式会社 ガラスの中空体成形方法
FR2600554B1 (fr) 1986-06-30 1988-09-02 Elf Aquitaine Procede et dispositif pour la desacidification d'un gaz renfermant h2s ou/et co2 ainsi que des mercaptans
JPS6424034A (en) * 1987-07-20 1989-01-26 Nippon Sheet Glass Co Ltd Method for bending sheet glass
US4877437A (en) * 1988-04-29 1989-10-31 Glasstech International L.P. Vacuum platen for sharp bends
US4973344A (en) * 1989-09-28 1990-11-27 Libbey-Owens-Ford Co. Method and apparatus for bending glass sheets
JPH0764575B2 (ja) 1990-01-11 1995-07-12 日本板硝子株式会社 板ガラスのプレス曲げ方法及び装置
DE69233289T2 (de) 1991-10-09 2004-11-04 The Kansai Electric Power Co., Inc. Rückgewinnung von Kohlendioxid aus Verbrennungsabgas
US5401286A (en) 1993-11-12 1995-03-28 Ppg Industries, Inc. Method and apparatus for shaping sheets
US7240519B2 (en) 2002-11-18 2007-07-10 Ppg Industries Ohio, Inc. Apparatus and method for bending glass sheets
CN1321081C (zh) 2002-11-18 2007-06-13 Ppg工业俄亥俄公司 弯曲玻璃板的设备和方法
FR2852951B1 (fr) * 2003-03-26 2007-02-16 Saint Gobain Procede de bombage de feuilles de verre par pressage et aspiration
RO119784B1 (ro) 2003-06-30 2005-03-30 Valrom Industrie S.R.L. Recipient pentru stocarea unui lichid destinat consumului alimentar şi procedeu de realizare a acestuia
FR2900842B1 (fr) 2006-05-10 2009-01-23 Inst Francais Du Petrole Procede de desacidification d'un effluent gazeux avec extraction des produits a regenerer
US7975509B2 (en) 2007-06-27 2011-07-12 Pilkington North America, Inc. Glass bending process
US9346701B2 (en) 2011-05-27 2016-05-24 Pittsburgh Glass Works, Llc Multi-stage glass pressing systems and methods
US20120297834A1 (en) 2011-05-27 2012-11-29 Pittsburgh Glass Works, Llc Multi-stage glass pressing systems and methods
JP2014139121A (ja) 2012-11-07 2014-07-31 Nippon Electric Glass Co Ltd ディスプレイ用カバーガラスの製造方法及びディスプレイ用カバーガラスの製造装置
KR20150001964A (ko) 2013-06-28 2015-01-07 삼성디스플레이 주식회사 글래스 성형 장치
CN104445888B (zh) 2014-12-16 2017-06-23 蓝思科技（长沙）有限公司 一种曲面玻璃的成型方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007506637A (ja) 2003-09-24 2007-03-22 ピルキングトン・ノースアメリカ・インコーポレイテッド 板ガラス曲げ加工のためのプレス曲げステーション
WO2015064978A1 (ko) 2013-10-28 2015-05-07 코닝정밀소재 주식회사 유리기판 성형장치
WO2015083734A1 (ja) 2013-12-03 2015-06-11 日本板硝子株式会社 ガラス板およびガラス板の製造方法

Also Published As

Publication number Publication date
PL3630687T3 (pl) 2025-07-28
CN110691759A (zh) 2020-01-14
CN110691759B (zh) 2023-06-16
ES3033916T3 (en) 2025-08-11
GB201708761D0 (en) 2017-07-19
US20200156985A1 (en) 2020-05-21
WO2018220394A1 (en) 2018-12-06
EP3630687B1 (en) 2025-03-19
US11661368B2 (en) 2023-05-30
BR112019024731A2 (pt) 2020-06-16
HUE071630T2 (hu) 2025-09-28
JP2020521711A (ja) 2020-07-27
EP3630687A1 (en) 2020-04-08

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