BE780949A - Perfectionnement au bombage de plaques de matieres a l'etat plastique - Google Patents

Perfectionnement au bombage de plaques de matieres a l'etat plastique

Info

Publication number
BE780949A
BE780949A BE780949A BE780949A BE780949A BE 780949 A BE780949 A BE 780949A BE 780949 A BE780949 A BE 780949A BE 780949 A BE780949 A BE 780949A BE 780949 A BE780949 A BE 780949A
Authority
BE
Belgium
Prior art keywords
bombing
improvement
plates
materials
plastic state
Prior art date
Application number
BE780949A
Other languages
English (en)
French (fr)
Inventor
A Bezombes
Original Assignee
Saint Gobain
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 filed Critical Saint Gobain
Publication of BE780949A publication Critical patent/BE780949A/xx

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
    • 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

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)
  • Joining Of Glass To Other Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Heat Treatment Of Articles (AREA)
BE780949A 1971-03-22 1972-03-20 Perfectionnement au bombage de plaques de matieres a l'etat plastique BE780949A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7109930A FR2129919B2 (pt) 1971-03-22 1971-03-22

Publications (1)

Publication Number Publication Date
BE780949A true BE780949A (fr) 1972-09-20

Family

ID=9073896

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780949A BE780949A (fr) 1971-03-22 1972-03-20 Perfectionnement au bombage de plaques de matieres a l'etat plastique

Country Status (15)

Country Link
US (1) US3801298A (pt)
JP (1) JPS5238052B1 (pt)
AU (1) AU472725B2 (pt)
BE (1) BE780949A (pt)
BR (1) BR7201644D0 (pt)
CA (1) CA965951A (pt)
DE (1) DE2213670C3 (pt)
ES (1) ES401005A1 (pt)
FR (1) FR2129919B2 (pt)
GB (1) GB1336420A (pt)
IT (1) IT990502B (pt)
LU (1) LU65008A1 (pt)
NL (1) NL171254C (pt)
SE (1) SE373559B (pt)
ZA (1) ZA721853B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312463A1 (fr) * 1975-05-30 1976-12-24 Saint Gobain Perfectionnement au bombage de plaques a l'etat plastique
FR2342947A1 (fr) * 1976-03-05 1977-09-30 Saint Gobain Procede et dispositif pour le bombage de feuilles de verre
US4028086A (en) * 1976-02-25 1977-06-07 Libbey-Owens-Ford Company Apparatus for bending and tempering glass sheets by differential cooling
US4111676A (en) * 1977-06-27 1978-09-05 Ppg Industries, Inc. Adaptation of glass shaping means for tempering flat glass
US4139359A (en) * 1977-11-02 1979-02-13 Ppg Industries, Inc. Method and apparatus for shaping glass sheets by roll forming
FR2423456A1 (fr) * 1978-04-17 1979-11-16 Saint Gobain Bombage de feuilles de verre
FR2433488B1 (fr) * 1978-08-17 1986-11-07 Vidrio Ing Sa Procede de formage et de trempage automatique de pieces en verre
FR2442219A1 (fr) * 1978-11-27 1980-06-20 Saint Gobain Bombage de feuilles de verre
US4218232A (en) * 1979-01-18 1980-08-19 Ppg Industries, Inc. Method of shaping moving sheets on roll forming apparatus
US4222764A (en) * 1979-04-23 1980-09-16 Libbey-Owens-Ford Company Glass sheet supporting and conveying apparatus
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
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
JPS6289205U (pt) * 1985-11-26 1987-06-08
JPS6327318A (ja) * 1986-07-18 1988-02-05 Satake Eng Co Ltd 穀粒供給装置
JPS6331930A (ja) * 1986-07-22 1988-02-10 Satake Eng Co Ltd 穀粒供給装置
DE59309533D1 (de) * 1993-07-15 1999-05-27 Cristales Automatrices De Jali Verfahren und Vorrichtung zum dreidimensionalen Verformen von Platten, insbesondere Glasscheiben

Also Published As

Publication number Publication date
CA965951A (en) 1975-04-15
US3801298A (en) 1974-04-02
SE373559B (sv) 1975-02-10
GB1336420A (en) 1973-11-07
ZA721853B (en) 1972-12-27
BR7201644D0 (pt) 1973-09-27
JPS5238052B1 (pt) 1977-09-27
NL171254B (nl) 1982-10-01
DE2213670C3 (de) 1978-03-02
FR2129919B2 (pt) 1974-04-05
DE2213670B2 (de) 1977-06-30
NL7203674A (pt) 1972-09-26
FR2129919A2 (pt) 1972-11-03
LU65008A1 (pt) 1972-12-07
AU472725B2 (en) 1973-09-27
ES401005A1 (es) 1975-01-16
AU4026772A (en) 1973-09-27
DE2213670A1 (de) 1972-10-05
NL171254C (nl) 1983-03-01
IT990502B (it) 1975-07-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SAINT-GOBAIN

Effective date: 19910331