PL3630689T3 - Sposób i urządzenie do kształtowania tafli szkła - Google Patents

Sposób i urządzenie do kształtowania tafli szkła

Info

Publication number
PL3630689T3
PL3630689T3 PL18730076.9T PL18730076T PL3630689T3 PL 3630689 T3 PL3630689 T3 PL 3630689T3 PL 18730076 T PL18730076 T PL 18730076T PL 3630689 T3 PL3630689 T3 PL 3630689T3
Authority
PL
Poland
Prior art keywords
shaping
glass sheet
glass
sheet
Prior art date
Application number
PL18730076.9T
Other languages
English (en)
Inventor
Michael Hurst
John George LEE
Joachim Pilz
Original Assignee
Pilkington Group Limited
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 Limited filed Critical Pilkington Group Limited
Publication of PL3630689T3 publication Critical patent/PL3630689T3/pl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/0235Re-forming glass sheets by bending involving applying local or additional heating, cooling or insulating means
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/025Re-forming glass sheets by bending by gravity
    • C03B23/0258Gravity bending involving applying local or additional heating, cooling or insulating means
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/03Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0307Press-bending involving applying local or additional heating, cooling or insulating means
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00Tempering or quenching glass products
    • C03B27/04Tempering or quenching glass products using gas
    • C03B27/0404Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00Tempering or quenching glass products
    • C03B27/04Tempering or quenching glass products using gas
    • C03B27/0413Stresses, e.g. patterns, values or formulae for flat or bent glass sheets
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00Tempering or quenching glass products
    • C03B27/04Tempering or quenching glass products using gas
    • C03B27/044Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
    • C03B27/0442Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C03B40/02Preventing 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
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/035Re-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
    • C03B23/0352Re-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
    • C03B23/0357Re-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

Landscapes

  • 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)
PL18730076.9T 2017-06-01 2018-06-01 Sposób i urządzenie do kształtowania tafli szkła PL3630689T3 (pl)

Applications Claiming Priority (2)

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
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
PL3630689T3 true PL3630689T3 (pl) 2025-06-09

Family

ID=59349768

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18730076.9T PL3630689T3 (pl) 2017-06-01 2018-06-01 Sposób i urządzenie do kształtowania tafli szkła

Country Status (11)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11702357B2 (en) * 2016-07-21 2023-07-18 Saint-Gobain Glass France Nozzle strip for a blow box for thermally prestressing glass panes
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 (pl) * 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

Family Cites Families (37)

* 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
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
FR2648803B1 (fr) 1989-06-22 1993-07-16 Saint Gobain Vitrage Procede et dispositif pour le bombage et la trempe par contact
FR2648807B1 (pl) 1989-06-22 1991-11-22 Saint Gobain Vitrage
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
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
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
JP4680395B2 (ja) * 2001-01-24 2011-05-11 日本板硝子株式会社 板ガラスの曲げ成形装置および板ガラスの曲げ成形方法
FR2845683B1 (fr) * 2002-10-10 2005-02-25 Saint Gobain Procede et machine d'obtention de feuilles de verre bombees
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
CN101163646A (zh) 2005-04-11 2008-04-16 Ppg工业俄亥俄公司 用于加强一个或多个玻璃板的边的方法和装置
US20100050694A1 (en) * 2006-11-02 2010-03-04 Saint-Gobain Glass France Bending of glass by heated or cooled form
JP5605649B2 (ja) * 2008-09-09 2014-10-15 旭硝子株式会社 ガラス板の風冷強化装置、及び風冷強化方法
WO2011096447A1 (ja) * 2010-02-03 2011-08-11 旭硝子株式会社 ガラス板及びガラス板の製造方法
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
GB201322240D0 (en) * 2013-12-16 2014-01-29 Pilkington Group Ltd Laminated glazing
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
WO2017011270A1 (en) * 2015-07-10 2017-01-19 Corning Incorporated Cold formed laminates
MX2019013057A (es) 2017-05-04 2019-12-11 Pilkington Group Ltd Metodo para formar un articulo de vidrio y el articulo de vidrio formado por el mismo.
GB201708758D0 (en) 2017-06-01 2017-07-19 Pilkington Group Ltd Method and apparatus for shaping a glass sheet

Also Published As

Publication number Publication date
GB201708758D0 (en) 2017-07-19
US20240182347A1 (en) 2024-06-06
EP3630689B1 (en) 2025-01-15
ES3021310T3 (en) 2025-05-26
BR112019024797A2 (pt) 2020-06-09
EP3630689A1 (en) 2020-04-08
MX2019014289A (es) 2020-01-27
JP7158419B2 (ja) 2022-10-21
US12559406B2 (en) 2026-02-24
JP2020521715A (ja) 2020-07-27
CN110678425A (zh) 2020-01-10
KR20200013711A (ko) 2020-02-07
HUE070837T2 (hu) 2025-07-28
KR102579504B1 (ko) 2023-09-19
WO2018220391A1 (en) 2018-12-06
US20210403363A1 (en) 2021-12-30

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