FR2312463B1 - - Google Patents

Info

Publication number
FR2312463B1
FR2312463B1 FR7516935A FR7516935A FR2312463B1 FR 2312463 B1 FR2312463 B1 FR 2312463B1 FR 7516935 A FR7516935 A FR 7516935A FR 7516935 A FR7516935 A FR 7516935A FR 2312463 B1 FR2312463 B1 FR 2312463B1
Authority
FR
France
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
Application number
FR7516935A
Other versions
FR2312463A1 (fr
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 FR7516935A priority Critical patent/FR2312463A1/fr
Priority to DE2621902A priority patent/DE2621902C3/de
Priority to AT0382976A priority patent/AT366991B/de
Priority to US05/690,038 priority patent/US4054438A/en
Priority to SE7606015A priority patent/SE426690B/xx
Priority to IT23685/76A priority patent/IT1063207B/it
Priority to GR50825A priority patent/GR58252B/el
Priority to FI761525A priority patent/FI59780C/fi
Priority to CA253,561A priority patent/CA1072335A/fr
Priority to JP51061297A priority patent/JPS5929530B2/ja
Priority to GB22292/76A priority patent/GB1509989A/en
Priority to BE167440A priority patent/BE842346A/fr
Priority to ES448321A priority patent/ES448321A1/es
Priority to AU14397/76A priority patent/AU496855B2/en
Priority to DK236476A priority patent/DK236476A/da
Priority to LU75043A priority patent/LU75043A1/xx
Priority to BR3409/76A priority patent/BR7603409A/pt
Priority to CH670076A priority patent/CH605434A5/xx
Priority to NL7605742A priority patent/NL7605742A/xx
Priority to NO761845A priority patent/NO142295C/no
Priority to MX76100372U priority patent/MX3525E/es
Publication of FR2312463A1 publication Critical patent/FR2312463A1/fr
Application granted granted Critical
Publication of FR2312463B1 publication Critical patent/FR2312463B1/fr
Priority to SE8204611A priority patent/SE8204611L/sv
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C03B35/163—Drive means, clutches, gearing or drive speed control means
    • 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
    • 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
    • C03B35/161—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors specially adapted for bent sheets or ribbons
    • 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
    • C03B35/165—Supports or couplings for roller ends, e.g. trunions, gudgeons
    • 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
    • C03B35/182—Construction of the conveyor rollers ; Materials, coatings or coverings thereof specially adapted for bent sheets or ribbons
FR7516935A 1975-05-30 1975-05-30 Perfectionnement au bombage de plaques a l'etat plastique Granted FR2312463A1 (fr)

Priority Applications (22)

Application Number Priority Date Filing Date Title
FR7516935A FR2312463A1 (fr) 1975-05-30 1975-05-30 Perfectionnement au bombage de plaques a l'etat plastique
DE2621902A DE2621902C3 (de) 1975-05-30 1976-05-17 Verfahren und Vorrichtung zum Biegen erwärmter Glasscheiben
AT0382976A AT366991B (de) 1975-05-30 1976-05-25 Verfahren zum biegen von in plastisch verformbarem zustand befindlichen platten, insbesondere glasplatten und vorrichtung zur durchfuehrung des verfahrens
US05/690,038 US4054438A (en) 1975-05-30 1976-05-25 Method and apparatus for curving sheets in the plastic state
SE7606015A SE426690B (sv) 1975-05-30 1976-05-26 Forfarande for bojning av i plastiskt tillstand befintliga skivor t ex glasskivor
IT23685/76A IT1063207B (it) 1975-05-30 1976-05-26 Procedimento e dispositivo per la"bombatura",in fase di trasporto,di lastre allo stato plastico,in particolare di lastre di vetro,e dispositivo per l'applicazione industria le di tale procedimento
GR50825A GR58252B (en) 1975-05-30 1976-05-27 Procede et dispositif pour le bombage de feuilles de verr
BR3409/76A BR7603409A (pt) 1975-05-30 1976-05-28 Aperfeicoamentos em processo e dispositivo de arqueacao em curso de placas de material em estado plastico como chapas de vidro carregadas na temperatura de amolecimento
JP51061297A JPS5929530B2 (ja) 1975-05-30 1976-05-28 可塑状態の板状物の湾曲方法および装置
GB22292/76A GB1509989A (en) 1975-05-30 1976-05-28 Curving of sheets
FI761525A FI59780C (fi) 1975-05-30 1976-05-28 Foerfarande och anordning foer vaelvning av skivor av plastiskt material
ES448321A ES448321A1 (es) 1975-05-30 1976-05-28 Perfeccionamiento en el bombeo de placas de materia en esta-do plastico.
AU14397/76A AU496855B2 (en) 1975-05-30 1976-05-28 Curving of sheets
DK236476A DK236476A (da) 1975-05-30 1976-05-28 Fremgangsmade og anleg til krumning af plader af materiale i plastisk tilstand
LU75043A LU75043A1 (fr) 1975-05-30 1976-05-28
CA253,561A CA1072335A (fr) 1975-05-30 1976-05-28 Methode et mecanisme de cintrage de feuilles a l'etat plastique
CH670076A CH605434A5 (fr) 1975-05-30 1976-05-28
NL7605742A NL7605742A (nl) 1975-05-30 1976-05-28 Werkwijze en inrichting voor het buigen van glasplaten.
BE167440A BE842346A (fr) 1975-05-30 1976-05-28 Perfectionnement aubombage de plaques a l'etat plastique
NO761845A NO142295C (no) 1975-05-30 1976-05-31 Fremgangsmaate og apparatur for krumming av platemateriale i myknet tilstand
MX76100372U MX3525E (es) 1975-05-30 1976-05-31 Mejoras en procedimiento y dispositivo para el combeo de placas e material en estado plastico
SE8204611A SE8204611L (sv) 1975-05-30 1982-08-06 Forfarande och anordning for bojning av glasskivor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7516935A FR2312463A1 (fr) 1975-05-30 1975-05-30 Perfectionnement au bombage de plaques a l'etat plastique

Publications (2)

Publication Number Publication Date
FR2312463A1 FR2312463A1 (fr) 1976-12-24
FR2312463B1 true FR2312463B1 (fr) 1977-12-02

Family

ID=9155875

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7516935A Granted FR2312463A1 (fr) 1975-05-30 1975-05-30 Perfectionnement au bombage de plaques a l'etat plastique

Country Status (4)

Country Link
US (1) US4054438A (fr)
BE (1) BE842346A (fr)
CA (1) CA1072335A (fr)
FR (1) FR2312463A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442219A1 (fr) * 1978-11-27 1980-06-20 Saint Gobain Bombage de feuilles de verre
FR2463750A1 (fr) * 1979-08-21 1981-02-27 Saint Gobain Gaines pour tiges supportant des feuilles de verre dans les machines de bombage et de trempe
US4381933A (en) * 1982-01-25 1983-05-03 Ppg Industries, Inc. Method and apparatus for shaping moving glass sheets by sagging followed by roll pressing
FR2534243B1 (fr) * 1982-10-11 1986-02-14 Saint Gobain Vitrage Procede pour le transport de feuilles de verre portees a leur temperature de deformation, son application au bombage et dispositif pour sa mise en oeuvre
FR2549465B1 (fr) * 1983-07-20 1985-09-20 Saint Gobain Vitrage Installation de bombage et de trempe de feuilles de verre
FR2549464B1 (fr) * 1983-07-20 1985-09-20 Saint Gobain Vitrage Installation a courbure facilement modifiable pour le bombage et la trempe de feuilles de verre
FR2554437B1 (fr) * 1983-11-09 1986-01-31 Saint Gobain Vitrage Dispositif de bombage de plaques de verre
US4773925A (en) * 1987-06-15 1988-09-27 Ppg Industries, Inc. Adjustable roll forming arrangement
FI97539C (fi) * 1995-08-25 1997-01-10 Tambest Oy Taivutusmuotti lasilevyjen taivuttamiseksi
WO1999065833A1 (fr) * 1998-06-19 1999-12-23 Asahi Glass Company Ltd. Procede et dispositif de cintrage d'un panneau de verre
JP5988964B2 (ja) * 2010-05-12 2016-09-07 ピルキントン グループ リミテッド ガラスシートの成形方法
US8925352B2 (en) 2011-02-04 2015-01-06 Pilkington Group Limited Method of shaping glass sheets
FI20125805A (fi) * 2012-07-18 2014-02-17 Glaston Services Ltd Oy Lasilevyjen karkaisu-uunin kuljetin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223501A (en) * 1962-05-18 1965-12-14 Pittsburgh Plate Glass Co Method and apparatus for treating glass on a pressurized fluid bed
FR1476785A (fr) * 1966-03-01 1967-04-14 Saint Gobain Perfectionnement au bombage de plaques de matières à l'état plastique
FR2129919B2 (fr) * 1971-03-22 1974-04-05 Saint Gobain

Also Published As

Publication number Publication date
CA1072335A (fr) 1980-02-26
FR2312463A1 (fr) 1976-12-24
BE842346A (fr) 1976-11-29
US4054438A (en) 1977-10-18

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Legal Events

Date Code Title Description
ST Notification of lapse