DE69800426T2 - Vorrichtung zum Biegen von Glasscheiben - Google Patents

Vorrichtung zum Biegen von Glasscheiben

Info

Publication number
DE69800426T2
DE69800426T2 DE69800426T DE69800426T DE69800426T2 DE 69800426 T2 DE69800426 T2 DE 69800426T2 DE 69800426 T DE69800426 T DE 69800426T DE 69800426 T DE69800426 T DE 69800426T DE 69800426 T2 DE69800426 T2 DE 69800426T2
Authority
DE
Germany
Prior art keywords
glass sheets
bending glass
bending
sheets
glass
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.)
Expired - Lifetime
Application number
DE69800426T
Other languages
English (en)
Other versions
DE69800426D1 (de
Inventor
Herbert Radermacher
Karl-Josef Ollfisch
Werner Diederen
Knut Dahlhoff
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.)
Saint Gobain Vitrage SA
Original Assignee
Saint Gobain Vitrage SA
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 Saint Gobain Vitrage SA filed Critical Saint Gobain Vitrage SA
Priority to DE69800426T priority Critical patent/DE69800426T2/de
Application granted granted Critical
Publication of DE69800426D1 publication Critical patent/DE69800426D1/de
Publication of DE69800426T2 publication Critical patent/DE69800426T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds

Landscapes

  • 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)
  • Bending Of Plates, Rods, And Pipes (AREA)
DE69800426T 1997-06-14 1998-06-12 Vorrichtung zum Biegen von Glasscheiben Expired - Lifetime DE69800426T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE69800426T DE69800426T2 (de) 1997-06-14 1998-06-12 Vorrichtung zum Biegen von Glasscheiben

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19725189A DE19725189C1 (de) 1997-06-14 1997-06-14 Vorrichtung zum Biegen von Glasscheiben
DE69800426T DE69800426T2 (de) 1997-06-14 1998-06-12 Vorrichtung zum Biegen von Glasscheiben

Publications (2)

Publication Number Publication Date
DE69800426D1 DE69800426D1 (de) 2001-01-18
DE69800426T2 true DE69800426T2 (de) 2001-06-07

Family

ID=7832478

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19725189A Expired - Fee Related DE19725189C1 (de) 1997-06-14 1997-06-14 Vorrichtung zum Biegen von Glasscheiben
DE69800426T Expired - Lifetime DE69800426T2 (de) 1997-06-14 1998-06-12 Vorrichtung zum Biegen von Glasscheiben

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19725189A Expired - Fee Related DE19725189C1 (de) 1997-06-14 1997-06-14 Vorrichtung zum Biegen von Glasscheiben

Country Status (6)

Country Link
US (1) US5974836A (de)
EP (1) EP0884285B1 (de)
JP (1) JP4209498B2 (de)
DE (2) DE19725189C1 (de)
ES (1) ES2154488T3 (de)
PT (1) PT884285E (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10105200A1 (de) 2001-02-06 2002-08-14 Saint Gobain Verfahren und Vorrichtung zum paarweisen Biegen von Glasscheiben
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
US20030182969A1 (en) * 2002-03-28 2003-10-02 Dunifon Thomas A. Glass handling and locating system
TWI245746B (en) * 2004-08-10 2005-12-21 Asia Optical Co Inc Continuous type glass molding forming system
TW200606111A (en) * 2004-08-10 2006-02-16 Asia Optical Co Inc Continuous glass molding system
FR2945985B1 (fr) * 2009-05-27 2011-05-20 Saint Gobain Vitrage a faible niveau de double image.
EP2412682B1 (de) 2010-07-29 2019-01-23 Saint-Gobain Glass France Verfahren zum Biegen von Glasscheiben
FR2963933B1 (fr) 2010-08-20 2012-08-17 Saint Gobain Miroir bombe par pressage
FR2966147B1 (fr) 2010-10-15 2016-05-27 Saint Gobain Support de trempe thermique
US20150218030A1 (en) * 2014-02-06 2015-08-06 Glasstech, Inc. Forming station and method for forming a hot glass sheet with transverse curvature
HUE043908T2 (hu) 2015-05-27 2019-09-30 Pilkington Group Ltd Üveglapok alakítására szolgáló eljárás és berendezés
ES2835261T3 (es) * 2016-11-23 2021-06-22 Pilkington Group Ltd Método de conformación de una lámina de vidrio y herramienta de doblado utilizada en el mismo
FR3076293B1 (fr) 2017-12-29 2022-11-18 Saint Gobain Procede de bombage de feuille de verre
CN112292356A (zh) * 2018-05-17 2021-01-29 皮尔金顿集团有限公司 使玻璃片材成形的方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977719A (en) * 1954-07-28 1961-04-04 Pittsburgh Plate Glass Co Bending mold
ES226353A1 (es) * 1955-01-28 1956-08-01 Pittsburgh Plate Glass Co Un dispositivo de molde para curvar vidrio
US3265489A (en) * 1962-11-28 1966-08-09 Pittsburgh Plate Glass Co Glass sheet bending mold with horizontal support surfaces
US3880636A (en) * 1973-11-27 1975-04-29 Ppg Industries Inc Shaping glass sheets to complex bends
US4470837A (en) * 1982-11-22 1984-09-11 Ppg Industries, Inc. Split ring-like support member of adjustable length for shaping glass sheets
US4661141A (en) * 1986-03-14 1987-04-28 Glasstech, Inc. Glass sheet press bending system
IE59803B1 (en) * 1986-03-14 1994-04-06 Glasstech Inc Glass sheet press bending system
JPS6414121A (en) * 1987-07-07 1989-01-18 Asahi Glass Co Ltd Bend forming device for plate glass
DE3803575A1 (de) * 1988-02-06 1989-08-10 Ver Glaswerke Gmbh Verfahren und vorrichtung zum herstellen einer gebogenen glasscheibe
DE3841989A1 (de) * 1988-12-14 1990-06-21 Ver Glaswerke Gmbh Verfahren und vorrichtung zur herstellung gebogener und vorgespannter autoglasscheiben
JPH0653584B2 (ja) * 1989-06-09 1994-07-20 旭硝子株式会社 プレス受け型のクランプ方法及びその装置
DE69114213T2 (de) * 1990-08-17 1996-06-27 Saint Gobain Vitrage Verfahren und Vorrichtung zum Biegen von Glasscheiben.
DE4100409A1 (de) * 1991-01-09 1992-07-16 Ver Glaswerke Gmbh Anlage zum herstellen gebogener vorgespannter autoglasscheiben
US5178660A (en) * 1991-06-26 1993-01-12 Libbey-Owens-Ford Co. Apparatus for bending glass sheets
JP3139788B2 (ja) * 1991-09-04 2001-03-05 日本板硝子株式会社 板ガラスの曲げ成形装置及び曲げ成形方法
DE4215285C1 (de) * 1992-05-09 1993-08-19 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
CA2141830C (en) * 1994-02-14 1999-06-01 Ppg Industries Ohio, Inc. Method and apparatus of bending glass sheets
JPH10152333A (ja) * 1996-11-21 1998-06-09 Asahi Glass Co Ltd ガラス板の曲げ成形装置

Also Published As

Publication number Publication date
PT884285E (pt) 2001-06-29
JP4209498B2 (ja) 2009-01-14
DE19725189C1 (de) 1998-11-26
US5974836A (en) 1999-11-02
JPH1160252A (ja) 1999-03-02
EP0884285A3 (de) 1999-03-03
ES2154488T3 (es) 2001-04-01
EP0884285B1 (de) 2000-12-13
DE69800426D1 (de) 2001-01-18
EP0884285A2 (de) 1998-12-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition