CN110678425A - 用于成形玻璃板的方法和装置 - Google Patents

用于成形玻璃板的方法和装置 Download PDF

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Publication number
CN110678425A
CN110678425A CN201880035632.8A CN201880035632A CN110678425A CN 110678425 A CN110678425 A CN 110678425A CN 201880035632 A CN201880035632 A CN 201880035632A CN 110678425 A CN110678425 A CN 110678425A
Authority
CN
China
Prior art keywords
glass sheet
forming
glass
support
sheet
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.)
Pending
Application number
CN201880035632.8A
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English (en)
Chinese (zh)
Inventor
M·赫斯特
J·G·李
J·皮尔茨
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
Original Assignee
Pilkington Group 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 Pilkington Group Ltd filed Critical Pilkington Group Ltd
Publication of CN110678425A publication Critical patent/CN110678425A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0258—Gravity bending involving applying local or additional heating, cooling or insulating means
    • 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
    • C03B23/0235—Re-forming glass sheets by bending involving applying local or additional heating, cooling or insulating means
    • 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
    • C03B23/0307—Press-bending involving applying local or additional heating, cooling or insulating means
    • 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
    • C03B23/0357—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 suction without blowing, e.g. with vacuum or by venturi effect
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0413—Stresses, e.g. patterns, values or formulae for flat or bent glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
    • C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C03B40/02—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it by lubrication; Use of materials as release or lubricating compositions

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mathematical Physics (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
CN201880035632.8A 2017-06-01 2018-06-01 用于成形玻璃板的方法和装置 Pending CN110678425A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1708758.6A GB201708758D0 (en) 2017-06-01 2017-06-01 Method and apparatus for shaping a glass sheet
GB1708758.6 2017-06-01
PCT/GB2018/051501 WO2018220391A1 (en) 2017-06-01 2018-06-01 Method and apparatus for shaping a glass sheet

Publications (1)

Publication Number Publication Date
CN110678425A true CN110678425A (zh) 2020-01-10

Family

ID=59349768

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880035632.8A Pending CN110678425A (zh) 2017-06-01 2018-06-01 用于成形玻璃板的方法和装置

Country Status (11)

Country Link
US (2) US20210403363A1 (https=)
EP (1) EP3630689B1 (https=)
JP (1) JP7158419B2 (https=)
KR (1) KR102579504B1 (https=)
CN (1) CN110678425A (https=)
ES (1) ES3021310T3 (https=)
GB (1) GB201708758D0 (https=)
HU (1) HUE070837T2 (https=)
MX (1) MX2019014289A (https=)
PL (1) PL3630689T3 (https=)
WO (1) WO2018220391A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6761103B2 (ja) * 2016-07-21 2020-09-23 サン−ゴバン グラス フランス ガラスペインに熱的プレストレスを与えるためのブローボックスのためのノズルストリップ
GB201708758D0 (en) 2017-06-01 2017-07-19 Pilkington Group Ltd Method and apparatus for shaping a glass sheet
TWI891620B (zh) * 2019-01-10 2025-08-01 美商玻璃技術股份有限公司 玻璃片淬火配置
JPWO2022239833A1 (https=) * 2021-05-12 2022-11-17
JP2025105142A (ja) 2023-12-28 2025-07-10 Ａｇｃ株式会社 ガラス成形品の製造方法及び平坦化モールドクロスの製造方法
CN119658987B (zh) * 2025-02-10 2025-11-25 江西聚昌新材料科技有限公司 一种聚碳酸酯板生产冷却系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1176617A (fr) * 1956-06-28 1959-04-14 Pittsburgh Plate Glass Co Four et procédé pour le cintrage du verre
US2984943A (en) * 1956-02-29 1961-05-23 Libbey Owens Ford Glass Co Method of heating and bending glass sheets
US3507639A (en) * 1966-09-30 1970-04-21 Ppg Industries Inc Method of press shaping glass sheets
US20020095954A1 (en) * 2001-01-24 2002-07-25 Nippon Sheet Glass Co., Ltd. Apparatus and method for bend-shaping a glass sheet
CN102143920A (zh) * 2008-09-09 2011-08-03 旭硝子株式会社 玻璃板的风冷强化装置及风冷强化方法
CN102515484A (zh) * 2002-10-10 2012-06-27 法国圣戈班玻璃厂 生产非对称弯曲玻璃板的方法及机器
CN105848884A (zh) * 2013-12-16 2016-08-10 皮尔金顿集团有限公司 层叠窗玻璃

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US3734706A (en) * 1971-04-16 1973-05-22 Libbey Owens Ford Co Producing bent tempered glass sheets
JPS58213641A (ja) * 1982-06-01 1983-12-12 Nippon Sheet Glass Co Ltd ガラス成形品の製造方法
CA1306608C (en) 1986-03-18 1992-08-25 Kazuo Yamada Ring mold unit for shaping and tempering glass sheet
FR2610316B1 (fr) * 1987-01-29 1992-11-13 Saint Gobain Vitrage Volumes de verre trempes par contact avec contraintes de bord renforcees
JPH02307833A (ja) 1989-05-19 1990-12-21 Nippon Sheet Glass Co Ltd 合せガラス用板ガラスの加熱方法
FR2648807B1 (https=) 1989-06-22 1991-11-22 Saint Gobain Vitrage
FR2648803B1 (fr) 1989-06-22 1993-07-16 Saint Gobain Vitrage Procede et dispositif pour le bombage et la trempe par contact
JPH0729794B2 (ja) * 1989-12-08 1995-04-05 日本板硝子株式会社 板ガラスの曲げ急冷装置
EP0431895A3 (en) 1989-12-05 1991-08-21 Nippon Sheet Glass Co. Ltd. Method of and apparatus for bending and tempering sheet glass
JP2766355B2 (ja) * 1989-12-05 1998-06-18 日本板硝子株式会社 板ガラスの曲げ急冷装置
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
JPH0581237U (ja) * 1992-02-10 1993-11-05 日本板硝子株式会社 板ガラスの成形強化用リングモールド
US5679124A (en) 1995-08-02 1997-10-21 Glasstech, Inc. Cooling ring assembly for controlling stresses in a formed glass sheet
US5938810A (en) * 1996-10-23 1999-08-17 Donnelly Corporation Apparatus for tempering and bending glass
DE10314400A1 (de) 2003-03-28 2004-10-21 Pilkington Automotive Deutschland Gmbh Verfahren und Anlage zum Behandeln der Glasscheiben eines asymmetrischen Glasscheibenpaares
JP2005343720A (ja) * 2004-06-01 2005-12-15 Nippon Sheet Glass Co Ltd 彎曲ガラス板の製法とその装置
JP4557606B2 (ja) * 2004-06-01 2010-10-06 日本板硝子株式会社 彎曲ガラス板
WO2006110145A1 (en) 2005-04-11 2006-10-19 Ppg Industries Ohio, Inc. Method of and apparatus for strengthening edges of one or more glass sheets
US20100050694A1 (en) * 2006-11-02 2010-03-04 Saint-Gobain Glass France Bending of glass by heated or cooled form
EP2532630B1 (en) * 2010-02-03 2019-04-03 AGC Inc. Glass plate and method for manufacturing glass plate
US20120297834A1 (en) 2011-05-27 2012-11-29 Pittsburgh Glass Works, Llc Multi-stage glass pressing systems and methods
US9346701B2 (en) 2011-05-27 2016-05-24 Pittsburgh Glass Works, Llc Multi-stage glass pressing systems and methods
FR2981295B1 (fr) * 2011-10-14 2020-02-21 Saint-Gobain Glass France Fabrication d'un vitrage feuillete
JP5472521B1 (ja) 2012-10-10 2014-04-16 日本電気硝子株式会社 モバイルディスプレイ用カバーガラスの製造方法
JP2014139122A (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
GB2521446A (en) 2013-12-20 2015-06-24 Nordic Semiconductor Asa Digital processing
JP2017077973A (ja) * 2014-02-25 2017-04-27 旭硝子株式会社 ガラス板の徐冷方法及びその装置
US10017033B2 (en) * 2015-07-10 2018-07-10 Corning Incorporated Cold formed laminates
ES3000453T3 (en) 2017-05-04 2025-02-28 Pilkington Group Ltd Method of forming a glass article and the glass article formed thereby
GB201708758D0 (en) 2017-06-01 2017-07-19 Pilkington Group Ltd Method and apparatus for shaping a glass sheet

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984943A (en) * 1956-02-29 1961-05-23 Libbey Owens Ford Glass Co Method of heating and bending glass sheets
FR1176617A (fr) * 1956-06-28 1959-04-14 Pittsburgh Plate Glass Co Four et procédé pour le cintrage du verre
US3507639A (en) * 1966-09-30 1970-04-21 Ppg Industries Inc Method of press shaping glass sheets
US20020095954A1 (en) * 2001-01-24 2002-07-25 Nippon Sheet Glass Co., Ltd. Apparatus and method for bend-shaping a glass sheet
CN102515484A (zh) * 2002-10-10 2012-06-27 法国圣戈班玻璃厂 生产非对称弯曲玻璃板的方法及机器
CN102143920A (zh) * 2008-09-09 2011-08-03 旭硝子株式会社 玻璃板的风冷强化装置及风冷强化方法
CN105848884A (zh) * 2013-12-16 2016-08-10 皮尔金顿集团有限公司 层叠窗玻璃

Also Published As

Publication number Publication date
WO2018220391A1 (en) 2018-12-06
US12559406B2 (en) 2026-02-24
EP3630689B1 (en) 2025-01-15
MX2019014289A (es) 2020-01-27
ES3021310T3 (en) 2025-05-26
PL3630689T3 (pl) 2025-06-09
US20240182347A1 (en) 2024-06-06
JP7158419B2 (ja) 2022-10-21
BR112019024797A2 (pt) 2020-06-09
US20210403363A1 (en) 2021-12-30
GB201708758D0 (en) 2017-07-19
KR20200013711A (ko) 2020-02-07
HUE070837T2 (hu) 2025-07-28
EP3630689A1 (en) 2020-04-08
JP2020521715A (ja) 2020-07-27
KR102579504B1 (ko) 2023-09-19

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