FR2221409A1 - Glass bending, on cantilevered rollers an angular relationship - to convey sheets or ribbon in a continuous process - Google Patents

Glass bending, on cantilevered rollers an angular relationship - to convey sheets or ribbon in a continuous process

Info

Publication number
FR2221409A1
FR2221409A1 FR7308689A FR7308689A FR2221409A1 FR 2221409 A1 FR2221409 A1 FR 2221409A1 FR 7308689 A FR7308689 A FR 7308689A FR 7308689 A FR7308689 A FR 7308689A FR 2221409 A1 FR2221409 A1 FR 2221409A1
Authority
FR
France
Prior art keywords
ribbon
continuous process
glass
angular relationship
glass bending
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.)
Granted
Application number
FR7308689A
Other languages
English (en)
French (fr)
Other versions
FR2221409B1 (enExample
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 Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
Compagnie de Saint Gobain 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 Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Priority to FR7308689A priority Critical patent/FR2221409A1/fr
Publication of FR2221409A1 publication Critical patent/FR2221409A1/fr
Application granted granted Critical
Publication of FR2221409B1 publication Critical patent/FR2221409B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C03B27/0447—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets the quench unit being variably adaptable to the bend of the sheet
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
    • C03B13/08—Rolling patterned sheets, e.g. sheets having a surface pattern
    • 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
    • C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
    • C03B23/0254—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging in a continuous way, e.g. gravity roll bending
    • 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
    • C03B23/033—Re-forming glass sheets by bending by press-bending between shaping moulds in a continuous way, e.g. roll forming, or press-roll bending
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/185—Construction of the conveyor rollers ; Materials, coatings or coverings thereof having a discontinuous surface for contacting the sheets or ribbons other than cloth or fabric, e.g. having protrusions or depressions, spirally wound cable, projecting discs or tires
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/187—Rollers specially adapted for both flat and bent sheets or ribbons, i.e. rollers of adjustable curvature
    • 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
    • C03B40/005—Fabrics, felts or loose covers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
FR7308689A 1973-03-12 1973-03-12 Glass bending, on cantilevered rollers an angular relationship - to convey sheets or ribbon in a continuous process Granted FR2221409A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7308689A FR2221409A1 (en) 1973-03-12 1973-03-12 Glass bending, on cantilevered rollers an angular relationship - to convey sheets or ribbon in a continuous process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7308689A FR2221409A1 (en) 1973-03-12 1973-03-12 Glass bending, on cantilevered rollers an angular relationship - to convey sheets or ribbon in a continuous process

Publications (2)

Publication Number Publication Date
FR2221409A1 true FR2221409A1 (en) 1974-10-11
FR2221409B1 FR2221409B1 (enExample) 1977-02-04

Family

ID=9116123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7308689A Granted FR2221409A1 (en) 1973-03-12 1973-03-12 Glass bending, on cantilevered rollers an angular relationship - to convey sheets or ribbon in a continuous process

Country Status (1)

Country Link
FR (1) FR2221409A1 (enExample)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116662A (en) * 1977-09-22 1978-09-26 Libbey-Owens-Ford Company Glass sheet supporting and conveying apparatus
EP0005389A1 (fr) * 1978-04-17 1979-11-14 Saint Gobain Vitrage International Installation de bombage et de trempe de feuilles de verre
FR2442219A1 (fr) * 1978-11-27 1980-06-20 Saint Gobain Bombage de feuilles de verre
US4226608A (en) * 1979-05-14 1980-10-07 Shatterproof Glass Corporation Method and apparatus for curving glass sheets
FR2483839A1 (fr) * 1980-06-10 1981-12-11 Saint Gobain Vitrage Elements de bombage de plaques en un materiau a l'etat plastique, application de ces elements au bombage et a la trempe desdites plaques et dispositifs equipes de tels elements
WO1985002392A1 (en) * 1983-11-29 1985-06-06 Shatterproof Glass Corporation Apparatus for curving and tempering glass sheets
EP0123119A3 (en) * 1983-03-22 1986-08-06 Karl-Heinz Dipl.-Ing. Dicks Device for bending and transporting glass sheets
EP0440884A1 (de) * 1990-02-08 1991-08-14 Wsp Ingenieurgesellschaft Für Wärmetechnik, Strömungstechnik Und Prozesstechnik Mit Beschränkter Haftung Vorrichtung zum Wölben von Glasscheiben
FR2666081A1 (fr) * 1990-08-23 1992-02-28 Saint Gobain Vitrage Int Procede et dispositif d'obtention de feuilles de verre bombees.
FR2670775A1 (fr) * 1990-12-21 1992-06-26 Saint Gobain Vitrage Int Procede et dispositif d'obtention de feuilles de verre bombees.
WO1993000305A1 (en) * 1991-06-20 1993-01-07 Glasstech, Inc. Glass sheet forming method and aparatus
EP0555079A1 (en) * 1992-02-06 1993-08-11 Nippon Sheet Glass Co., Ltd. Conveyor roll device for preliminarily bending sheet glass
US5246477A (en) * 1990-02-08 1993-09-21 Wsp Ingenieurgesellschaft Fur Waermetechnik, Stroemungstechnik Und Prozesstechnik Mit Beschraenkter Haftung Apparatus for the arching of glass sheets heated to the softening temperature
EP0634371A1 (de) * 1993-07-15 1995-01-18 Cristales Automatrices De Jalisco, S.A. Verfahren und Vorrichtung zum dreidimensionalen Verformen von Platten, insbesondere Glasscheiben
EP1020412A4 (en) * 1998-06-19 2001-12-19 Asahi Glass Co Ltd METHOD AND DEVICE FOR BENDING A GLASS PLATE
WO2002102726A1 (en) * 2001-06-19 2002-12-27 Glasstech, Inc. System and method for forming and quenching glass sheets
US6513348B2 (en) 2001-06-19 2003-02-04 Glasstech, Inc. Quench station and method for quenching formed glass sheets
DE4125703C2 (de) * 1990-02-08 2003-03-06 Wsp Ingenieurgesellschaft Fuer Vorrichtung zum Wölben von Glasscheiben
US6543255B2 (en) 2001-06-19 2003-04-08 Glasstech, Inc. Press bending station and method for job switching
US6578383B2 (en) 2001-06-19 2003-06-17 Glasstech, Inc. Apparatus and method for roll bending heated glass sheets
EP1131267A4 (en) * 1998-10-21 2006-03-22 Glasstech Inc DEVICE AND METHOD FOR FORMING GLASSES
US7086252B2 (en) 2004-06-10 2006-08-08 Glasstech, Inc. System and method for continuous forming of glass sheets
US7287401B2 (en) 2004-06-10 2007-10-30 Glasstech, Inc. System and method for cylindrically forming glass sheets

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1480534A (fr) * 1966-05-18 1967-05-12 Vertriebgesellschaft M B H Procédé et équipement pour la fabrication en continu de bandes en verre profilé

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1480534A (fr) * 1966-05-18 1967-05-12 Vertriebgesellschaft M B H Procédé et équipement pour la fabrication en continu de bandes en verre profilé

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116662A (en) * 1977-09-22 1978-09-26 Libbey-Owens-Ford Company Glass sheet supporting and conveying apparatus
DE2840217A1 (de) * 1977-09-22 1979-04-05 Libbey Owens Ford Co Vorrichtung zur unterstuetzung und foerderung von glasscheiben
EP0005389A1 (fr) * 1978-04-17 1979-11-14 Saint Gobain Vitrage International Installation de bombage et de trempe de feuilles de verre
FR2423456A1 (fr) * 1978-04-17 1979-11-16 Saint Gobain Bombage de feuilles de verre
FR2442219A1 (fr) * 1978-11-27 1980-06-20 Saint Gobain Bombage de feuilles de verre
US4226608A (en) * 1979-05-14 1980-10-07 Shatterproof Glass Corporation Method and apparatus for curving glass sheets
FR2483839A1 (fr) * 1980-06-10 1981-12-11 Saint Gobain Vitrage Elements de bombage de plaques en un materiau a l'etat plastique, application de ces elements au bombage et a la trempe desdites plaques et dispositifs equipes de tels elements
EP0041899A1 (fr) * 1980-06-10 1981-12-16 Saint Gobain Vitrage International Eléments de bombage de plaques en un matériau à l'état plastique, application de ces éléments au bombage et à la trempe desdites plaques et dispositifs équipés de tels éléments
EP0123119A3 (en) * 1983-03-22 1986-08-06 Karl-Heinz Dipl.-Ing. Dicks Device for bending and transporting glass sheets
WO1985002392A1 (en) * 1983-11-29 1985-06-06 Shatterproof Glass Corporation Apparatus for curving and tempering glass sheets
EP0440884A1 (de) * 1990-02-08 1991-08-14 Wsp Ingenieurgesellschaft Für Wärmetechnik, Strömungstechnik Und Prozesstechnik Mit Beschränkter Haftung Vorrichtung zum Wölben von Glasscheiben
DE4125703C2 (de) * 1990-02-08 2003-03-06 Wsp Ingenieurgesellschaft Fuer Vorrichtung zum Wölben von Glasscheiben
US5246477A (en) * 1990-02-08 1993-09-21 Wsp Ingenieurgesellschaft Fur Waermetechnik, Stroemungstechnik Und Prozesstechnik Mit Beschraenkter Haftung Apparatus for the arching of glass sheets heated to the softening temperature
US5236487A (en) * 1990-08-23 1993-08-17 Saint-Gobain Vitrage International Process and device for the production of curved glass sheets
FR2666081A1 (fr) * 1990-08-23 1992-02-28 Saint Gobain Vitrage Int Procede et dispositif d'obtention de feuilles de verre bombees.
EP0474531A1 (fr) * 1990-08-23 1992-03-11 Saint-Gobain Vitrage Procédé et dispositif d'obtention de feuilles de verre bombées
EP0493205A1 (fr) * 1990-12-21 1992-07-01 Saint-Gobain Vitrage International Procédé et dispositif d'obtention de feuilles de verre bombées
FR2670775A1 (fr) * 1990-12-21 1992-06-26 Saint Gobain Vitrage Int Procede et dispositif d'obtention de feuilles de verre bombees.
US5626642A (en) * 1990-12-21 1997-05-06 Saint-Gobain Vitrage International Method for the production of curved glass sheets
WO1993000305A1 (en) * 1991-06-20 1993-01-07 Glasstech, Inc. Glass sheet forming method and aparatus
JP3190674B2 (ja) 1991-06-20 2001-07-23 グラステック インコーポレイテッド ガラスシート成形方法および装置
US5201928A (en) * 1991-06-20 1993-04-13 Glasstech, Inc. Glass sheet forming method and apparatus
EP0555079A1 (en) * 1992-02-06 1993-08-11 Nippon Sheet Glass Co., Ltd. Conveyor roll device for preliminarily bending sheet glass
TR26952A (tr) * 1992-02-06 1994-09-12 Nippon Sheet Glass Co Ltd Cam levhalarina ön bükme uygulamak icin tasiyici merdaneli düzenek.
US5368625A (en) * 1992-02-06 1994-11-29 Nippon Sheet Glass Co., Ltd. Conveyor roll device for preliminarily bending sheet glass
EP0719736A3 (en) * 1992-02-06 1996-07-10 Nippon Sheet Glass Co., Ltd. Conveyor roll device for preliminarily bending sheet glass
EP0634371A1 (de) * 1993-07-15 1995-01-18 Cristales Automatrices De Jalisco, S.A. Verfahren und Vorrichtung zum dreidimensionalen Verformen von Platten, insbesondere Glasscheiben
EP1020412A4 (en) * 1998-06-19 2001-12-19 Asahi Glass Co Ltd METHOD AND DEVICE FOR BENDING A GLASS PLATE
EP1131267A4 (en) * 1998-10-21 2006-03-22 Glasstech Inc DEVICE AND METHOD FOR FORMING GLASSES
US6513348B2 (en) 2001-06-19 2003-02-04 Glasstech, Inc. Quench station and method for quenching formed glass sheets
WO2002102726A1 (en) * 2001-06-19 2002-12-27 Glasstech, Inc. System and method for forming and quenching glass sheets
US6543255B2 (en) 2001-06-19 2003-04-08 Glasstech, Inc. Press bending station and method for job switching
US6578383B2 (en) 2001-06-19 2003-06-17 Glasstech, Inc. Apparatus and method for roll bending heated glass sheets
EP1397312A4 (en) * 2001-06-19 2006-09-20 Glasstech Inc DEVICE AND METHOD FOR THE ROLLING OF HEATED GLASS PANES
KR100939957B1 (ko) * 2001-06-19 2010-02-04 글래스텍 인코포레이티드 가열된 글래스 시트를 롤 벤딩 하기 위한 장치 및 방법
US7086252B2 (en) 2004-06-10 2006-08-08 Glasstech, Inc. System and method for continuous forming of glass sheets
US7287401B2 (en) 2004-06-10 2007-10-30 Glasstech, Inc. System and method for cylindrically forming glass sheets

Also Published As

Publication number Publication date
FR2221409B1 (enExample) 1977-02-04

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Legal Events

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ST Notification of lapse