FR2520346B1 - Systeme de buses pour dispositif de trempe du verre en feuilles a passage continu - Google Patents

Systeme de buses pour dispositif de trempe du verre en feuilles a passage continu

Info

Publication number
FR2520346B1
FR2520346B1 FR8221179A FR8221179A FR2520346B1 FR 2520346 B1 FR2520346 B1 FR 2520346B1 FR 8221179 A FR8221179 A FR 8221179A FR 8221179 A FR8221179 A FR 8221179A FR 2520346 B1 FR2520346 B1 FR 2520346B1
Authority
FR
France
Prior art keywords
sheet glass
nozzle system
tempering device
glass tempering
continuously pass
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
Application number
FR8221179A
Other languages
English (en)
Other versions
FR2520346A1 (fr
Inventor
Stephen Jeffrey Schultz
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Publication of FR2520346A1 publication Critical patent/FR2520346A1/fr
Application granted granted Critical
Publication of FR2520346B1 publication Critical patent/FR2520346B1/fr
Expired 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
    • C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
FR8221179A 1982-01-28 1982-12-17 Systeme de buses pour dispositif de trempe du verre en feuilles a passage continu Expired FR2520346B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/343,655 US4402723A (en) 1982-01-28 1982-01-28 Nozzle arrangement for pass-through glass sheet tempering apparatus

Publications (2)

Publication Number Publication Date
FR2520346A1 FR2520346A1 (fr) 1983-07-29
FR2520346B1 true FR2520346B1 (fr) 1986-04-25

Family

ID=23347025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8221179A Expired FR2520346B1 (fr) 1982-01-28 1982-12-17 Systeme de buses pour dispositif de trempe du verre en feuilles a passage continu

Country Status (4)

Country Link
US (1) US4402723A (fr)
CA (1) CA1191692A (fr)
FR (1) FR2520346B1 (fr)
IT (1) IT1159968B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5735923A (en) * 1993-07-30 1998-04-07 Asahi Glass Company Ltd. Method of and apparatus for cooling and tempering a glass plate
JP2001026434A (ja) * 1999-07-13 2001-01-30 Nippon Sheet Glass Co Ltd ガラス急冷装置
GB0406545D0 (en) * 2004-03-23 2004-04-28 Pilkington Plc Tempering of glass
US20090173106A1 (en) * 2008-01-04 2009-07-09 Boisselle Robert J Glass tempering method and apparatus
WO2010147624A1 (fr) * 2009-06-15 2010-12-23 Pilkington Group Limited Appareil et procédé améliorés de trempe du verre

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1205715A (fr) * 1958-08-08 1960-02-04 Saint Gobain Procédé et dispositif pour la fabrication des feuilles de verre trempées comportant des hublots de visibilité
US3294519A (en) * 1963-08-01 1966-12-27 Pittsburgh Plate Glass Co Glass sheet tempering apparatus
FR2333756A1 (fr) * 1975-12-05 1977-07-01 Asahi Glass Co Ltd Installation pour la trempe d'une plaque de verre courbe par soufflage d'air
US4046543A (en) * 1976-04-23 1977-09-06 Ppg Industries, Inc. Method and apparatus for tempering moving glass sheets
US4139359A (en) * 1977-11-02 1979-02-13 Ppg Industries, Inc. Method and apparatus for shaping glass sheets by roll forming
US4119427A (en) * 1977-12-27 1978-10-10 Libbey-Owens-Ford Company Hydraulic system for glass bending apparatus with pressure release assembly
US4282026A (en) * 1978-01-25 1981-08-04 Mcmaster Harold Apparatus for bending and tempering glass
US4323385A (en) * 1980-07-21 1982-04-06 Ppg Industries, Inc. Nozzle arrangement for glass sheet tempering apparatus
US4314836A (en) * 1980-08-04 1982-02-09 Ppg Industries, Inc. Glass sheet tempering apparatus with nozzle arrangement providing fluid escape paths and method of tempering glass sheets

Also Published As

Publication number Publication date
IT1159968B (it) 1987-03-04
CA1191692A (fr) 1985-08-13
US4402723A (en) 1983-09-06
FR2520346A1 (fr) 1983-07-29
IT8367093A0 (it) 1983-01-27

Similar Documents

Publication Publication Date Title
FR2567104B1 (fr) Dispositif de bouchage pour flacon
BE880254A (fr) Procede et dispositif de bombage-trempe de feuilles de verre
FR2619560B1 (fr) Procede et dispositif d'elaboration de verre fondu
FR2596751B1 (fr) Dispositif de formage du verre
FR2551412B1 (fr) Dispositif de commande pour essieux de vehicules ferroviaires
BE876722A (fr) Dispositif de securite pour installations de transport de personnes
BE883540A (fr) Installation pour la trempe du verre
FR2547575B1 (fr) Perfectionnement a la trempe du verre
FR2338229A1 (fr) Procede pour le pliage de feuilles de verre, dispositif et installation pour la mise en oeuvre du procede
FR2693183B1 (fr) Procede et dispositif de cintrage de feuilles de verre.
FR2624850B1 (fr) Procede et dispositif pour le refroidissement de feuilles de verre bombees
FR2550185B1 (fr) Trempe de volumes de verre par jet diphasique
FR2497899B1 (fr) Dispositif de connexion deconnectable pour ligne guide
FR2593803B1 (fr) Appareil pour le formage de feuilles de verre
FR2596750B1 (fr) Dispositif de formage du verre
FR2474018B1 (fr) Procede de trempe de verres
FR2490531B1 (fr) Installation de detourage pour panneaux de verre
FR2520346B1 (fr) Systeme de buses pour dispositif de trempe du verre en feuilles a passage continu
FR2608149B1 (fr) Dispositif pour chauffer localement des feuilles de verre defilant successivement
FR2592371B1 (fr) Procede pour recuire une feuille de verre par trempe a l'air
FR2342947A1 (fr) Procede et dispositif pour le bombage de feuilles de verre
PT79476A (fr) Dispositif pour le bombage de plaques de verre
FR2516502B1 (fr) Procede et dispositif pour extraire des feuilles de verre cintrees et trempees d'un poste de refroidissement
BE895051A (fr) Appareil pour donner forme a du verre
FR2527587B1 (fr) Procede et dispositif pour le scellement de panneaux vitreux

Legal Events

Date Code Title Description
ST Notification of lapse
RC Opposition against decision of lapse
DA Annulment of decision of lapse
TP Transmission of property