FR2312463A1 - Perfectionnement au bombage de plaques a l'etat plastique - Google Patents

Perfectionnement au bombage de plaques a l'etat plastique

Info

Publication number
FR2312463A1
FR2312463A1 FR7516935A FR7516935A FR2312463A1 FR 2312463 A1 FR2312463 A1 FR 2312463A1 FR 7516935 A FR7516935 A FR 7516935A FR 7516935 A FR7516935 A FR 7516935A FR 2312463 A1 FR2312463 A1 FR 2312463A1
Authority
FR
France
Prior art keywords
bombing
improvement
plates
plastic state
plastic
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
FR7516935A
Other languages
English (en)
Other versions
FR2312463B1 (fr
Inventor
Claude Presta
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 US05/690,038 priority patent/US4054438A/en
Priority to AT0382976A priority patent/AT366991B/de
Priority to IT23685/76A priority patent/IT1063207B/it
Priority to SE7606015A priority patent/SE426690B/xx
Priority to GR50825A priority patent/GR58252B/el
Priority to AU14397/76A priority patent/AU496855B2/en
Priority to CA253,561A priority patent/CA1072335A/fr
Priority to FI761525A priority patent/FI59780C/fi
Priority to ES448321A priority patent/ES448321A1/es
Priority to GB22292/76A priority patent/GB1509989A/en
Priority to LU75043A priority patent/LU75043A1/xx
Priority to CH670076A priority patent/CH605434A5/xx
Priority to BE167440A priority patent/BE842346A/fr
Priority to BR3409/76A priority patent/BR7603409A/pt
Priority to NL7605742A priority patent/NL7605742A/xx
Priority to JP51061297A priority patent/JPS5929530B2/ja
Priority to DK236476A priority patent/DK236476A/da
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
US05/690,038 US4054438A (en) 1975-05-30 1976-05-25 Method and apparatus for curving sheets in the plastic state
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
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
SE7606015A SE426690B (sv) 1975-05-30 1976-05-26 Forfarande for bojning av i plastiskt tillstand befintliga skivor t ex glasskivor
GR50825A GR58252B (en) 1975-05-30 1976-05-27 Procede et dispositif pour le bombage de feuilles de verr
NL7605742A NL7605742A (nl) 1975-05-30 1976-05-28 Werkwijze en inrichting voor het buigen van glasplaten.
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
LU75043A LU75043A1 (fr) 1975-05-30 1976-05-28
CH670076A CH605434A5 (fr) 1975-05-30 1976-05-28
BE167440A BE842346A (fr) 1975-05-30 1976-05-28 Perfectionnement aubombage de plaques a l'etat plastique
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
CA253,561A CA1072335A (fr) 1975-05-30 1976-05-28 Methode et mecanisme de cintrage de feuilles a l'etat plastique
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
DK236476A DK236476A (da) 1975-05-30 1976-05-28 Fremgangsmade og anleg til krumning af plader af materiale i plastisk tilstand
GB22292/76A GB1509989A (en) 1975-05-30 1976-05-28 Curving of sheets
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 true FR2312463A1 (fr) 1976-12-24
FR2312463B1 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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024979A1 (fr) * 1979-08-21 1981-03-11 Saint Gobain Vitrage International Procédé et appareil pour le support, l'orientation et le transport de feuilles de verre dans une machine de bombage et/ou de trempe
EP0107566B1 (fr) * 1982-10-11 1986-08-13 Saint Gobain Vitrage International Procédé pour la transport de feuilles de verre portées à leur température de déformation et dispositif pour sa mise en oeuvre

Families Citing this family (11)

* 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
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
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
FR2549465B1 (fr) * 1983-07-20 1985-09-20 Saint Gobain Vitrage Installation de bombage et de 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
JP4088744B2 (ja) * 1998-06-19 2008-05-21 旭硝子株式会社 ガラス板の曲げ成形方法及び装置
US8752403B2 (en) * 2010-05-12 2014-06-17 Pilkington Group Limited Method of shaping glass sheets
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024979A1 (fr) * 1979-08-21 1981-03-11 Saint Gobain Vitrage International Procédé et appareil pour le support, l'orientation et le transport de feuilles de verre dans une machine de bombage et/ou de trempe
EP0107566B1 (fr) * 1982-10-11 1986-08-13 Saint Gobain Vitrage International Procédé pour la transport de feuilles de verre portées à leur température de déformation et dispositif pour sa mise en oeuvre
US4853019A (en) * 1982-10-11 1989-08-01 Saint Gobain Vitrage Method for the transportation of glass sheets brought to the deformation temperature, its application to bending and device for its implementation

Also Published As

Publication number Publication date
US4054438A (en) 1977-10-18
CA1072335A (fr) 1980-02-26
FR2312463B1 (fr) 1977-12-02
BE842346A (fr) 1976-11-29

Similar Documents

Publication Publication Date Title
AR217819A1 (es) Mejoras en juegos de palos de golf
IT1053603B (it) Perfezionamento negli elettreti
SE7610822L (sv) Hopfellbar plastbehallare
MX143761A (es) Mejoras en turbo-bombas
IT1057477B (it) Perfezionamento nelle fresse
BR7603277A (pt) Aperfeicoamento em barril de plastico
FR2311422A1 (fr) Doublet replie en plaques
JPS5249290A (en) Furannphenol resin used in shrinkable mold
BE780949A (fr) Perfectionnement au bombage de plaques de matieres a l'etat plastique
FR2312463A1 (fr) Perfectionnement au bombage de plaques a l'etat plastique
BE785736A (fr) Perfectionnement au bombage de plaques de matieres a l'etat plastique
AT341213B (de) Thermoplastische formmassen
AR211865A1 (es) Mejoras en molinos de cana
BE845089A (fr) Article a l'etat de gel ou de consistance cireuse
MX146163A (es) Mejoras en vehiculos manejables
IT1062034B (it) Perfezionamento negli apparecchi per produrre amalgame
AT349166B (de) Spritzguss-backenform
AU503816B2 (en) Occluding sequestering agents in plastic fibres
MX144432A (es) Mejoras en planchas
SE422916B (sv) Utskjutningssystem
FI802800A (fi) Vingstabiliserad projektil
NZ185759A (en) Multi-planar nail plates
TR18322A (tr) N-n-diallildikloroasetamid'in
ZA765184B (en) Improvements in recuperators
SE7608578L (sv) Plastbehallare

Legal Events

Date Code Title Description
ST Notification of lapse