SE441178B - Apparat for bojning av en i plastiskt tillstand befintlig skiva - Google Patents

Apparat for bojning av en i plastiskt tillstand befintlig skiva

Info

Publication number
SE441178B
SE441178B SE7909666A SE7909666A SE441178B SE 441178 B SE441178 B SE 441178B SE 7909666 A SE7909666 A SE 7909666A SE 7909666 A SE7909666 A SE 7909666A SE 441178 B SE441178 B SE 441178B
Authority
SE
Sweden
Prior art keywords
forming
rods
profile
curved
glass
Prior art date
Application number
SE7909666A
Other languages
English (en)
Swedish (sv)
Other versions
SE7909666L (sv
Inventor
M Nedelec
C Presta
F Vitoux
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 SE7909666L publication Critical patent/SE7909666L/
Publication of SE441178B publication Critical patent/SE441178B/sv

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
    • C03B27/0422—Tempering or quenching glass products using gas for flat or bent glass sheets starting in an horizontal position and ending in a non-horizontal position
    • C03B27/0426—Tempering or quenching glass products using gas for flat or bent glass sheets starting in an horizontal position and ending in a non-horizontal position for bent glass sheets
    • C03B27/0435—Tempering or quenching glass products using gas for flat or bent glass sheets starting in an horizontal position and ending in a non-horizontal position for bent glass sheets the quench unit being variably adaptable to the bend of the sheet
    • 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
    • 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)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Laminated Bodies (AREA)
SE7909666A 1978-11-27 1979-11-22 Apparat for bojning av en i plastiskt tillstand befintlig skiva SE441178B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7833478A FR2442219A1 (fr) 1978-11-27 1978-11-27 Bombage de feuilles de verre

Publications (2)

Publication Number Publication Date
SE7909666L SE7909666L (sv) 1980-05-28
SE441178B true SE441178B (sv) 1985-09-16

Family

ID=9215411

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7909666A SE441178B (sv) 1978-11-27 1979-11-22 Apparat for bojning av en i plastiskt tillstand befintlig skiva

Country Status (20)

Country Link
US (1) US4292065A (fr)
JP (1) JPS5575930A (fr)
AT (1) AT378764B (fr)
BE (1) BE880254A (fr)
BR (1) BR7907662A (fr)
CA (1) CA1145939A (fr)
DE (1) DE2947767C2 (fr)
DK (1) DK153598C (fr)
ES (1) ES486375A1 (fr)
FI (1) FI66165C (fr)
FR (1) FR2442219A1 (fr)
GB (1) GB2037737B (fr)
IE (1) IE49217B1 (fr)
IT (1) IT1125874B (fr)
LU (1) LU81929A1 (fr)
MX (1) MX152790A (fr)
NL (1) NL7908592A (fr)
NO (1) NO146981C (fr)
SE (1) SE441178B (fr)
YU (1) YU42316B (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2569396B1 (fr) * 1984-08-22 1991-08-30 Saint Gobain Vitrage Caissons de soufflage deformables
FR2604992B1 (fr) * 1986-10-01 1988-12-02 Saint Gobain Vitrage Bombage et trempe de plaques de verre defilant sur un lit de conformation courbe dans la direction de defilement
US4773925A (en) * 1987-06-15 1988-09-27 Ppg Industries, Inc. Adjustable roll forming arrangement
US4812157A (en) * 1987-11-05 1989-03-14 Smith Quintin R Apparatus for forming glass sheets
FR2632297B1 (fr) * 1988-06-07 1990-08-10 Saint Gobain Vitrage Recuperation et trempe simultanee des plaques de verre a la sortie d'une installation de bombage et de trempe a lit de conformation courbe dans la direction de defilement des plaques de verre
FI82921C (fi) * 1989-09-04 1991-05-10 Tamglass Oy Foerfarande och anordning foer boejning och haerdning av glasskiva.
FR2666081B1 (fr) * 1990-08-23 1993-10-01 Saint Gobain Vitrage Internal Sa Procede et dispositif d'obtention de feuilles de verre bombees.
EP0477913A3 (en) * 1990-09-26 1993-04-07 Asahi Glass Company Ltd. Process and apparatus for bend-shaping glass plates
US6014873A (en) * 1990-09-26 2000-01-18 Asahi Glass Company Ltd. Process for bend-shaping a glass plate and an apparatus for bend-shaping the glass plate
FR2670775B1 (fr) * 1990-12-21 1993-08-06 Saint Gobain Vitrage Int Procede et dispositif d'obtention de feuilles de verre bombees.
US5545245A (en) * 1992-02-06 1996-08-13 Nippon Sheet Glass Co., Ltd. Progressively angled and adjustable conveyor roll device for preliminarily bending sheet glass
FR2691454B1 (fr) * 1992-05-21 1994-07-08 Saint Gobain Vitrage Int Procede et dispositif d'obtention de feuilles de verre bombees.
FI97539C (fi) * 1995-08-25 1997-01-10 Tambest Oy Taivutusmuotti lasilevyjen taivuttamiseksi
FR2768142B1 (fr) * 1997-09-11 1999-11-05 Saint Gobain Vitrage Dispositif de refroidissement de feuilles de verre bombees
TW546261B (en) 1997-11-06 2003-08-11 Nippon Sheet Glass Co Ltd Method and apparatus for producing bent glass sheet
BR9906620A (pt) * 1998-06-19 2000-09-19 Asahi Glass Co Ltd Método e aparelho de conformação em curva para uma chapa de vidro
US6698243B1 (en) 1998-12-03 2004-03-02 Nippon Sheet Glass Co., Ltd. Method and apparatus for manufacturing bent glass sheet
JP2000290029A (ja) 1999-04-01 2000-10-17 Nippon Sheet Glass Co Ltd ガラス板成形用ベルトおよびこのベルトを用いた曲げガラス板の製造方法
JP4087111B2 (ja) 1999-07-23 2008-05-21 日本板硝子株式会社 車両窓用ガラス板
FR2862056B1 (fr) * 2003-11-12 2006-01-13 Saint Gobain Procede et machine d'obtention de feuilles de verre bombees
KR101792993B1 (ko) * 2010-05-12 2017-11-02 필킹톤 그룹 리미티드 글래스 시트 성형 방법
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
GB201516884D0 (en) * 2015-09-23 2015-11-04 Racine Marc André Reinforced corrugated plastic sheets and products
WO2017216962A1 (fr) * 2016-06-17 2017-12-21 堺ディスプレイプロダクト株式会社 Dispositif de cintrage
EP3741730A4 (fr) * 2018-01-18 2021-08-04 Luoyang Northglass Technology Co. Ltd Dispositif de production et procédé de production pour verre trempé à simple courbure

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409422A (en) * 1961-09-22 1968-11-05 Ppg Industries Inc Method and apparatus for forming a compound bend in a glass sheet on a gas support bed
FR1476785A (fr) * 1966-03-01 1967-04-14 Saint Gobain Perfectionnement au bombage de plaques de matières à l'état plastique
CA945375A (en) * 1970-03-10 1974-04-16 Robert G. Frank Shaping glass sheets
FR2085464B1 (fr) * 1970-04-23 1974-08-09 Saint Gobain Pont A Mousson
FR2129919B2 (fr) * 1971-03-22 1974-04-05 Saint Gobain
BE785736A (fr) * 1971-07-02 1973-01-02 Saint Gobain Perfectionnement au bombage de plaques de matieres a l'etat plastique
BE788789A (fr) * 1971-09-13 1973-03-10 Triplex Safety Glass Co Perfectionnements a la fabrication de feuilles de verre trempeset cintrees
FR2189330B1 (fr) * 1972-06-23 1974-10-25 Saint Gobain Pont A Mousson
FR2221409A1 (en) * 1973-03-12 1974-10-11 Saint Gobain Glass bending, on cantilevered rollers an angular relationship - to convey sheets or ribbon in a continuous process
US3881906A (en) * 1973-08-20 1975-05-06 Libbey Owens Ford Co Heat treating glass sheets
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
US4015968A (en) * 1975-11-20 1977-04-05 Libbey-Owens-Ford Company Glass sheet supporting and conveying apparatus
US4139359A (en) * 1977-11-02 1979-02-13 Ppg Industries, Inc. Method and apparatus for shaping glass sheets by roll forming
US4123246A (en) * 1978-01-26 1978-10-31 Ppg Industries, Inc. Shaping and quenching glass sheets by roll forming using transition quench rolls
DE2835298A1 (de) * 1978-08-11 1980-02-28 Vidrio Ing Sa Verfahren und vorrichtung zur automatischen verformung und haertung von glasteilen
US4210434A (en) * 1978-10-26 1980-07-01 Ingenieria Del Vidrio, S.A.-Ingevisa Automatic system and process of shaping and tempering glass pieces

Also Published As

Publication number Publication date
JPS5575930A (en) 1980-06-07
IT7927560A0 (it) 1979-11-26
AT378764B (de) 1985-09-25
IE792266L (en) 1980-05-27
IE49217B1 (en) 1985-08-21
BE880254A (fr) 1980-05-27
LU81929A1 (fr) 1980-06-05
US4292065A (en) 1981-09-29
NO793836L (no) 1980-05-28
FR2442219A1 (fr) 1980-06-20
BR7907662A (pt) 1980-07-22
GB2037737A (en) 1980-07-16
ES486375A1 (es) 1980-08-16
DK153598B (da) 1988-08-01
DE2947767C2 (de) 1993-12-09
GB2037737B (en) 1983-04-13
ATA750979A (de) 1985-02-15
DE2947767A1 (de) 1980-06-04
YU42316B (en) 1988-08-31
DK501779A (da) 1980-05-28
FI66165B (fi) 1984-05-31
FI66165C (fi) 1984-09-10
NL7908592A (nl) 1980-05-29
FI793708A (fi) 1980-05-28
DK153598C (da) 1988-12-27
YU289279A (en) 1983-01-21
JPS6256090B2 (fr) 1987-11-24
SE7909666L (sv) 1980-05-28
NO146981C (no) 1983-01-12
IT1125874B (it) 1986-05-14
MX152790A (es) 1986-06-06
FR2442219B1 (fr) 1983-11-10
NO146981B (no) 1982-10-04
CA1145939A (fr) 1983-05-10

Similar Documents

Publication Publication Date Title
SE441178B (sv) Apparat for bojning av en i plastiskt tillstand befintlig skiva
US4820327A (en) Bending and tempering of glass plates advancing on a shaping bed curved in the direction of advance
US4773925A (en) Adjustable roll forming arrangement
JP2949365B2 (ja) ガラス板を曲げる方法及び装置
US4197108A (en) Slotted glass sheet shaping mold
US4272274A (en) Slotted glass sheet shaping mold
US10590021B2 (en) Apparatus and method for shaping or forming heated glass sheets
CA1191688A (fr) Methode et installation de mise en forme du verre en feuille par affaissement suivi de laminage
JPH07300328A (ja) 板ガラスを曲げる方法及び装置
US20220169554A1 (en) Conveying of glass sheets by means of curved rollers
US3801298A (en) Supporting and tempering bent glass plates
GB2072652A (en) Shaping glass sheets using deformable vacuum mould
US4218232A (en) Method of shaping moving sheets on roll forming apparatus
US4054438A (en) Method and apparatus for curving sheets in the plastic state
US4575389A (en) Device for bending glass plates
US20020189290A1 (en) System and method for forming and quenching glass sheets
GB2191189A (en) Press bending glass sheets
US7497096B2 (en) Apparatus and method for conveying curved glass sheets
US4043783A (en) Press shaping glass sheets
KR950006195B1 (ko) 볼록화 및 템퍼링 설비로 비볼록형 유리를 제조하기 위한 방법 및 그 설비
JP3329479B2 (ja) ガラスシートの曲げ方法及び装置
KR830002197B1 (ko) 플라스틱 상태의 시트를 커어빙 및 템퍼링 하는 장치
JP2016196401A (ja) ガラスシートの成形方法
US3162520A (en) Treating glass sheets
CA2136917C (fr) Methode et installation pour former des feuilles de verre en defilement sur un convoyeur

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7909666-5

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7909666-5

Format of ref document f/p: F