ATE505441T1 - Schwerkraftbiegen von glasplatten - Google Patents

Schwerkraftbiegen von glasplatten

Info

Publication number
ATE505441T1
ATE505441T1 AT07824932T AT07824932T ATE505441T1 AT E505441 T1 ATE505441 T1 AT E505441T1 AT 07824932 T AT07824932 T AT 07824932T AT 07824932 T AT07824932 T AT 07824932T AT E505441 T1 ATE505441 T1 AT E505441T1
Authority
AT
Austria
Prior art keywords
mold
final
end portion
articulated end
glass sheet
Prior art date
Application number
AT07824932T
Other languages
German (de)
English (en)
Inventor
Ian Nicholas Tetlow
Colin Michael Bennett
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
Application granted granted Critical
Publication of ATE505441T1 publication Critical patent/ATE505441T1/de

Links

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
    • C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections
    • 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
    • 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
    • C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
    • 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
    • C03B23/0256—Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • 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)
  • Laminated Bodies (AREA)
  • Glass Compositions (AREA)
AT07824932T 2006-12-04 2007-11-27 Schwerkraftbiegen von glasplatten ATE505441T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0624190.5A GB0624190D0 (en) 2006-12-04 2006-12-04 Gravity bending glass sheets
PCT/GB2007/050722 WO2008068527A1 (en) 2006-12-04 2007-11-27 Gravity bending glass sheets

Publications (1)

Publication Number Publication Date
ATE505441T1 true ATE505441T1 (de) 2011-04-15

Family

ID=37671820

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07824932T ATE505441T1 (de) 2006-12-04 2007-11-27 Schwerkraftbiegen von glasplatten

Country Status (8)

Country Link
US (1) US8459060B2 (enExample)
EP (1) EP2102121B1 (enExample)
JP (1) JP5450084B2 (enExample)
CN (1) CN101588998B (enExample)
AT (1) ATE505441T1 (enExample)
DE (1) DE602007013943D1 (enExample)
GB (1) GB0624190D0 (enExample)
WO (1) WO2008068527A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8453479B2 (en) * 2005-05-13 2013-06-04 Glasstech, Inc. Glass sheet bending method
JP5223680B2 (ja) * 2006-12-19 2013-06-26 旭硝子株式会社 ガラス板の曲げ成形方法及びガラス板の曲げ成形装置
GB0810001D0 (en) 2008-06-02 2008-07-09 Pilkington Group Ltd Gravity bending glass sheets
KR102044359B1 (ko) 2011-10-10 2019-11-13 코닝 인코포레이티드 얇은 유리 시트를 충분하게 절곡하는 장치 및 방법
FR3017865A1 (fr) * 2014-02-27 2015-08-28 Saint Gobain Bombage par gravite sur double-support
FR3080616A1 (fr) * 2018-04-27 2019-11-01 Saint-Gobain Glass France Bombage symetrique
CN109437525B (zh) * 2018-12-29 2023-10-27 广东华中科技大学工业技术研究院 一种带温度调控的手机曲面玻璃热弯复合模具及控制方法
EP4034485B1 (en) * 2019-09-27 2025-12-17 Pilkington Group Limited Vacuum cup
FR3101345B1 (fr) * 2019-09-30 2021-09-24 Saint Gobain Procédé d’obtention d’un vitrage bombé feuilleté
US11542189B2 (en) * 2020-09-03 2023-01-03 Glasstech, Inc. Articulated mold arrangement for a glass processing system
CN113526851B (zh) * 2021-06-24 2023-01-17 湖北宣益科技有限公司 用于曲面玻璃生产的玻璃板加热压弯设备
CN114772909B (zh) * 2022-04-12 2023-12-05 福建省万达汽车玻璃工业有限公司 弯曲玻璃成型模具
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
CN119263605B (zh) * 2024-11-18 2025-07-22 台玻悦达汽车玻璃有限公司 一种汽车玻璃二次成型烘弯模具

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE567133A (enExample) 1957-05-03
GB956021A (en) 1960-10-31 1964-04-22 Pittsburgh Plate Glass Co Glass bending moulds
US3284183A (en) 1965-10-21 1966-11-08 Pittsburgh Plate Glass Co Glass sheet bending mold with pivoted end sections
JPS5460314A (en) * 1977-10-22 1979-05-15 Central Glass Co Ltd Method of bending glass plate
JPH01230438A (ja) * 1988-10-06 1989-09-13 Nippon Sheet Glass Co Ltd 折曲げ板ガラスの製造方法
FR2659957B1 (fr) 1990-03-20 1993-07-16 Saint Gobain Vitrage Int Procede et dispositif pour le bombage de feuilles de verre.
US5186730A (en) * 1990-03-20 1993-02-16 Saint-Gobain Vitrage International C/O Saint-Gobain Recherche Device having final frame which doubles a blank frame, for bending glass sheets
FR2709483B1 (fr) 1993-08-31 1995-10-20 Saint Gobain Vitrage Int Procédé et dispositif pour le bombage de feuilles de verre.
FR2725194B1 (fr) 1994-10-04 1996-10-31 Saint Gobain Vitrage Procede et dispositif pour le bombage de feuilles de verre
FI96845C (fi) 1994-10-25 1996-09-10 Risto Nikander Menetelmä ja laitteisto lasilevyn taivutuskarkaisussa
US6076373A (en) 1997-06-16 2000-06-20 Ppg Industries Ohio, Inc. Apparatus and method for bending glass sheets
JPH11157857A (ja) 1997-11-19 1999-06-15 Asahi Glass Co Ltd ガラス板の曲げ成形方法および装置
US6006549A (en) 1998-11-12 1999-12-28 Ppg Industries Ohio, Inc. Bending mold having side mounted weight assemblies and method of use thereof
JP4069535B2 (ja) * 1999-02-17 2008-04-02 東洋製罐株式会社 潰れ蓋検出装置
JP2002241140A (ja) * 2001-02-13 2002-08-28 Asahi Glass Co Ltd ガラス板の曲げ成形装置および曲げ成形方法
JP4811774B2 (ja) 2001-04-10 2011-11-09 旭硝子株式会社 ガラス板曲げ成形装置および成形方法
FR2855168B1 (fr) * 2003-05-19 2007-03-30 Saint Gobain Bombage de vitrages par gravite sur une multiplicite de supports
CN2820858Y (zh) * 2005-05-14 2006-09-27 福耀玻璃工业集团股份有限公司 带平衡侧翼的成型模具

Also Published As

Publication number Publication date
CN101588998A (zh) 2009-11-25
WO2008068527A1 (en) 2008-06-12
US20100287989A1 (en) 2010-11-18
CN101588998B (zh) 2012-08-29
US8459060B2 (en) 2013-06-11
JP5450084B2 (ja) 2014-03-26
JP2010511591A (ja) 2010-04-15
EP2102121A1 (en) 2009-09-23
GB0624190D0 (en) 2007-01-10
EP2102121B1 (en) 2011-04-13
DE602007013943D1 (de) 2011-05-26

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