FR2450787A1 - Procede de bombage a la presse de feuilles de verre et presse de bombage pour sa mise en oeuvre - Google Patents

Procede de bombage a la presse de feuilles de verre et presse de bombage pour sa mise en oeuvre

Info

Publication number
FR2450787A1
FR2450787A1 FR8004760A FR8004760A FR2450787A1 FR 2450787 A1 FR2450787 A1 FR 2450787A1 FR 8004760 A FR8004760 A FR 8004760A FR 8004760 A FR8004760 A FR 8004760A FR 2450787 A1 FR2450787 A1 FR 2450787A1
Authority
FR
France
Prior art keywords
press
bombing
glass sheet
implementing same
sheets
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
FR8004760A
Other languages
English (en)
Other versions
FR2450787B1 (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.)
BFG Glassgroup GIE
Original Assignee
BFG Glassgroup GIE
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 BFG Glassgroup GIE filed Critical BFG Glassgroup GIE
Publication of FR2450787A1 publication Critical patent/FR2450787A1/fr
Application granted granted Critical
Publication of FR2450787B1 publication Critical patent/FR2450787B1/fr
Granted legal-status Critical Current

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
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/031—Re-forming glass sheets by bending by press-bending between shaping moulds the glass sheets being in a vertical position

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)
  • Laminated Bodies (AREA)

Abstract

L'INVENTION CONCERNE UN PROCEDE ET UN APPAREIL POUR LE BOMBAGE A LA PRESSE DE FEUILLES DE VERRE. DANS L'INTERVALLE DE TEMPS DT ENTRE LES PASSAGES SUCCESSIFS DE DEUX FEUILLES, ON REFERME LA PRESSE DE BOMBAGE IMMEDIATEMENT APRES L'EVACUATION DE LA FEUILLE MISE EN FORME ET ON LE LA ROUVRE QU'IMMEDIATEMENT AVANT L'INTRODUCTION D'UNE NOUVELLE FEUILLE A BOMBER. ON ARRIVE AINSI A REDUIRE LES DEPERDITIONS CALORIFIQUES DE LA PRESSE, CE QUI PERMET DE MAINTENIR UNE TEMPERATURE DE FEUILLE SUFFISANTE POUR LE TRAITEMENT DE TREMPE SUBSEQUENT. LE PROCEDE CONVIENT POUR FORMER DES FEUILLES A SIMPLE OU A DOUBLE COURBURE.
FR8004760A 1979-03-08 1980-03-03 Procede de bombage a la presse de feuilles de verre et presse de bombage pour sa mise en oeuvre Granted FR2450787A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2908998A DE2908998C2 (de) 1979-03-08 1979-03-08 Verfahren zur Temperaturerhöhung der Formflächen einer Biegepresse zum Biegen von Glasscheiben und für die Durchführung des Verfahrens geeignete Biegepresse

Publications (2)

Publication Number Publication Date
FR2450787A1 true FR2450787A1 (fr) 1980-10-03
FR2450787B1 FR2450787B1 (fr) 1983-07-08

Family

ID=6064778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004760A Granted FR2450787A1 (fr) 1979-03-08 1980-03-03 Procede de bombage a la presse de feuilles de verre et presse de bombage pour sa mise en oeuvre

Country Status (5)

Country Link
BE (1) BE882023A (fr)
DE (1) DE2908998C2 (fr)
FR (1) FR2450787A1 (fr)
GB (1) GB2046240B (fr)
IT (1) IT1130308B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108000849A (zh) * 2018-01-11 2018-05-08 周瑞声 圆柱型建筑模板热压机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1580626A (fr) * 1967-09-05 1969-09-05
FR2012848A1 (fr) * 1968-07-12 1970-03-27 Triplex Safety Glass Co
FR2331525A1 (fr) * 1975-11-13 1977-06-10 Saint Gobain Dispositif de bombage de vitrages a l'aide de presses

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1580626A (fr) * 1967-09-05 1969-09-05
FR2012848A1 (fr) * 1968-07-12 1970-03-27 Triplex Safety Glass Co
FR2331525A1 (fr) * 1975-11-13 1977-06-10 Saint Gobain Dispositif de bombage de vitrages a l'aide de presses

Also Published As

Publication number Publication date
DE2908998B1 (de) 1980-02-14
IT1130308B (it) 1986-06-11
GB2046240A (en) 1980-11-12
BE882023A (fr) 1980-09-03
DE2908998C2 (de) 1980-10-02
IT8020381A0 (it) 1980-03-06
FR2450787B1 (fr) 1983-07-08
GB2046240B (en) 1983-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse