FI945179A - Menetelmä ja laite lasilevyjen kuperrusta varten - Google Patents

Menetelmä ja laite lasilevyjen kuperrusta varten Download PDF

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Publication number
FI945179A
FI945179A FI945179A FI945179A FI945179A FI 945179 A FI945179 A FI 945179A FI 945179 A FI945179 A FI 945179A FI 945179 A FI945179 A FI 945179A FI 945179 A FI945179 A FI 945179A
Authority
FI
Finland
Prior art keywords
glass panes
convex glass
convex
panes
glass
Prior art date
Application number
FI945179A
Other languages
English (en)
Swedish (sv)
Other versions
FI108223B (fi
FI945179A0 (fi
Inventor
Hans-Werner Kuster
Karl-Josef Ollfisch
Georgios Hariskos
Herbert Radermacher
Marco Muller
Original Assignee
Saint Gobain Vitrage
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 filed Critical Saint Gobain Vitrage
Publication of FI945179A0 publication Critical patent/FI945179A0/fi
Publication of FI945179A publication Critical patent/FI945179A/fi
Application granted granted Critical
Publication of FI108223B publication Critical patent/FI108223B/fi

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
    • C03B23/035—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
    • 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

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)
FI945179A 1993-11-04 1994-11-03 Menetelmä ja laite lasilevyjen kuperrusta varten FI108223B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4337559 1993-11-04
DE4337559A DE4337559C1 (de) 1993-11-04 1993-11-04 Verfahren zum paarweisen Biegen von Glasscheiben

Publications (3)

Publication Number Publication Date
FI945179A0 FI945179A0 (fi) 1994-11-03
FI945179A true FI945179A (fi) 1995-05-05
FI108223B FI108223B (fi) 2001-12-14

Family

ID=6501724

Family Applications (1)

Application Number Title Priority Date Filing Date
FI945179A FI108223B (fi) 1993-11-04 1994-11-03 Menetelmä ja laite lasilevyjen kuperrusta varten

Country Status (5)

Country Link
US (1) US5713976A (fi)
EP (1) EP0652185B1 (fi)
JP (1) JP3833727B2 (fi)
DE (2) DE4337559C1 (fi)
FI (1) FI108223B (fi)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5669952A (en) * 1994-10-14 1997-09-23 Ppg Industries, Inc. Pressure forming of glass sheets
DE19643935C2 (de) * 1996-10-31 1998-10-08 Sekurit Saint Gobain Deutsch Verfahren und Vorrichtung zum schrittweisen Biegen von Glasscheiben
DE19714360A1 (de) * 1997-04-08 1998-10-15 Meierkord Karl Heinz Vorrichtung zum Formen von Glasscheiben
DE19715778A1 (de) * 1997-04-16 1998-10-22 Flachglas Automotive Gmbh Verfahren zum Biegen der Außenscheibe und der Innenscheibe von gebogenen Verbundsicherheitsglasscheiben sowie Preßbiegeanlage zur Durchführung des Verfahrens
US6385999B1 (en) 2000-02-28 2002-05-14 Richard Lionel Silas Glass bending process
JP3925042B2 (ja) * 2000-06-15 2007-06-06 坂東機工株式会社 ガラス板の加工方法及びその装置
DE10105200A1 (de) 2001-02-06 2002-08-14 Saint Gobain Verfahren und Vorrichtung zum paarweisen Biegen von Glasscheiben
AU2003221375A1 (en) * 2002-03-13 2003-09-22 Asahi Glass Company, Limited Method of bend molding glass plate and apparatus
FR2852951B1 (fr) * 2003-03-26 2007-02-16 Saint Gobain Procede de bombage de feuilles de verre par pressage et aspiration
DE10314266B3 (de) 2003-03-29 2004-06-09 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Verfahren und Vorrichtung zum Biegen von Glasscheiben
US7437892B2 (en) * 2004-04-21 2008-10-21 Ppg Industries Ohio, Inc. Apparatus having vacuum applying facilities and method of using vacuum to bend and/or shape one or more sheets
TWI261287B (en) * 2004-06-01 2006-09-01 Advanced Display Proc Eng Co Flat fluorescent lamp and method of manufacturing the same
ES2255428B1 (es) * 2004-10-25 2007-07-16 Jose Maximino Portales "proceso para fabricar sanitarios de cristal laminados".
FR2880343B1 (fr) * 2004-12-31 2007-06-22 Saint Gobain Procede de bombage de feuilles de verre par aspiration
DE102005001513B3 (de) * 2005-01-13 2006-06-01 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Vorrichtung und Verfahren zum Biegen von Glasscheiben
CA2748283A1 (en) * 2008-12-22 2010-07-01 Vidrio Plano De Mexico, Sa De Cv Method and system for bending glass sheets with complex curvatures
PT2651676T (pt) 2010-12-13 2018-04-30 Saint Gobain Placa de vidro arqueada
EP2463248A1 (de) 2010-12-13 2012-06-13 Saint-Gobain Glass France Verfahren und Vorrichtung zum Biegen von Scheiben
EP2463247A1 (de) * 2010-12-13 2012-06-13 Saint-Gobain Glass France Verfahren und Vorrichtung zum Biegen von Scheiben
JP2015034071A (ja) * 2013-08-08 2015-02-19 日本電気硝子株式会社 シート部材搬送装置、シート部材支持装置、シート部材検査装置、およびシート部材搬送方法
PT3212584T (pt) 2014-10-28 2019-03-01 Saint Gobain Ferramenta de curvatura para placas de vidro
PT3337769T (pt) * 2015-08-18 2019-06-07 Saint Gobain Dispositivo para a curvatura de vidro e processo para a curvatura de vidro mediante a utilização de um ventilador
JP6501972B2 (ja) 2015-09-08 2019-04-17 サン−ゴバン グラス フランスＳａｉｎｔ−Ｇｏｂａｉｎ Ｇｌａｓｓ Ｆｒａｎｃｅ 正圧支援される重力湾曲法およびこの方法に適した装置
ES2733808T3 (es) * 2015-11-25 2019-12-03 Saint Gobain Método de curvado por gravedad reforzado por sobrepresión y dispositivo adecuado para ello
PT3408233T (pt) 2016-01-28 2019-11-22 Saint Gobain Processo para a curvatura de vidro assistido por sobrepressão e dispositivo adequado para tal
US11065960B2 (en) 2017-09-13 2021-07-20 Corning Incorporated Curved vehicle displays
CN111656254B (zh) * 2017-11-30 2023-06-02 康宁公司 用于真空成形非球面镜的系统与方法
EP3929671A1 (en) 2020-06-26 2021-12-29 Saint-Gobain Glass France Method for adjusting at least one parameter of glass forming furnace to manufacture a glass article
WO2022063575A1 (de) * 2020-09-28 2022-03-31 Saint-Gobain Glass France Verfahren und vorrichtung zum biegen von flachen glasscheiben

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2085464B1 (fi) * 1970-04-23 1974-08-09 Saint Gobain Pont A Mousson
US4609391A (en) * 1984-11-23 1986-09-02 Glasstech, Inc. Method for forming glass sheets
US4579577A (en) * 1984-12-21 1986-04-01 Ppg Industries, Inc. Vacuum press mold construction
FR2596750B1 (fr) * 1986-04-03 1988-06-03 Saint Gobain Vitrage Dispositif de formage du verre
FR2596751B1 (fr) * 1986-04-08 1988-06-03 Saint Gobain Vitrage Dispositif de formage du verre
JPH0729791B2 (ja) * 1986-08-12 1995-04-05 旭硝子株式会社 ガラス板の曲げ加工方法
US4806140A (en) * 1987-12-21 1989-02-21 Ppg Industries, Inc. Adjustable press face
DE68919931T2 (de) * 1988-07-18 1995-06-01 Asahi Glass Co Ltd Verfahren und Vorrichtung zum Biegen von Glasscheiben für laminiertes Glas.
FR2644776B1 (fr) * 1989-03-24 1991-05-31 Saint Gobain Vitrage Positionnement d'une feuille de verre par rapport a des outils de bombage et/ou d'autres traitements thermiques
FR2662686B1 (fr) * 1990-06-01 1992-08-21 Saint Gobain Vitrage Int Procede et dispositif de bombage de feuilles de verre.
FR2680777B1 (fr) * 1991-08-27 1993-11-12 Saint Gobain Vitrage Internal Dispositif de bombage de feuilles de verre.
JP3185934B2 (ja) * 1991-09-04 2001-07-11 日本板硝子株式会社 板ガラスの曲げ成形方法
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 (fi) * 1992-05-09 1993-08-19 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De

Also Published As

Publication number Publication date
JPH07187691A (ja) 1995-07-25
FI108223B (fi) 2001-12-14
EP0652185A3 (fr) 1995-07-19
EP0652185B1 (fr) 2000-03-29
DE69423700T2 (de) 2000-10-26
US5713976A (en) 1998-02-03
EP0652185A2 (fr) 1995-05-10
DE69423700D1 (de) 2000-05-04
JP3833727B2 (ja) 2006-10-18
DE4337559C1 (de) 1995-03-23
FI945179A0 (fi) 1994-11-03

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