JPS6256090B2 - - Google Patents

Info

Publication number
JPS6256090B2
JPS6256090B2 JP54152552A JP15255279A JPS6256090B2 JP S6256090 B2 JPS6256090 B2 JP S6256090B2 JP 54152552 A JP54152552 A JP 54152552A JP 15255279 A JP15255279 A JP 15255279A JP S6256090 B2 JPS6256090 B2 JP S6256090B2
Authority
JP
Japan
Prior art keywords
rod
curved
forming
sheet
bed
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
JP54152552A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5575930A (en
Inventor
Nedere Moorisu
Puresuta Kuraudo
Bitoo Furansowa
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.)
SAN GOBAN HONTAMUTSUSON CO
Original Assignee
SAN GOBAN HONTAMUTSUSON CO
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 SAN GOBAN HONTAMUTSUSON CO filed Critical SAN GOBAN HONTAMUTSUSON CO
Publication of JPS5575930A publication Critical patent/JPS5575930A/ja
Publication of JPS6256090B2 publication Critical patent/JPS6256090B2/ja
Granted 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
    • C03B27/0422—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)
  • Laminated Bodies (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
JP15255279A 1978-11-27 1979-11-27 Method and apparatus for warping sheet in plastic state Granted JPS5575930A (en)

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
JPS5575930A JPS5575930A (en) 1980-06-07
JPS6256090B2 true JPS6256090B2 (enExample) 1987-11-24

Family

ID=9215411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15255279A Granted JPS5575930A (en) 1978-11-27 1979-11-27 Method and apparatus for warping sheet in plastic state

Country Status (20)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013531597A (ja) * 2010-05-12 2013-08-08 ピルキントン グループ リミテッド ガラスシートの成形方法

Families Citing this family (27)

* 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.
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
EP0477913A3 (en) * 1990-09-26 1993-04-07 Asahi Glass Company Ltd. Process and apparatus for bend-shaping glass plates
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
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
AU1512300A (en) 1998-12-03 2000-06-19 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
US8925352B2 (en) 2011-02-04 2015-01-06 Pilkington Group Limited Method of shaping glass sheets
FI20125805A7 (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
US20190185362A1 (en) * 2016-06-17 2019-06-20 Sakai Display Products Corporation Bending device
WO2019140540A1 (zh) * 2018-01-18 2019-07-25 洛阳北方玻璃技术股份有限公司 单曲面钢化玻璃的生产装置及生产方法

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 (enExample) * 1970-04-23 1974-08-09 Saint Gobain Pont A Mousson
FR2129919B2 (enExample) * 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 (enExample) * 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
FR2342947A1 (fr) * 1976-03-05 1977-09-30 Saint Gobain Procede et dispositif pour le bombage de feuilles de verre
FR2312463A1 (fr) * 1975-05-30 1976-12-24 Saint Gobain Perfectionnement au bombage de plaques a l'etat plastique
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013531597A (ja) * 2010-05-12 2013-08-08 ピルキントン グループ リミテッド ガラスシートの成形方法

Also Published As

Publication number Publication date
FI66165B (fi) 1984-05-31
CA1145939A (en) 1983-05-10
SE441178B (sv) 1985-09-16
FR2442219A1 (fr) 1980-06-20
IE792266L (en) 1980-05-27
ES486375A1 (es) 1980-08-16
BE880254A (fr) 1980-05-27
NO146981C (no) 1983-01-12
NO146981B (no) 1982-10-04
AT378764B (de) 1985-09-25
IT1125874B (it) 1986-05-14
BR7907662A (pt) 1980-07-22
ATA750979A (de) 1985-02-15
DK153598C (da) 1988-12-27
JPS5575930A (en) 1980-06-07
YU42316B (en) 1988-08-31
SE7909666L (sv) 1980-05-28
GB2037737A (en) 1980-07-16
LU81929A1 (fr) 1980-06-05
FI793708A7 (fi) 1980-05-28
FI66165C (fi) 1984-09-10
IE49217B1 (en) 1985-08-21
MX152790A (es) 1986-06-06
DE2947767A1 (de) 1980-06-04
IT7927560A0 (it) 1979-11-26
NO793836L (no) 1980-05-28
GB2037737B (en) 1983-04-13
DE2947767C2 (de) 1993-12-09
YU289279A (en) 1983-01-21
FR2442219B1 (enExample) 1983-11-10
NL7908592A (nl) 1980-05-29
DK153598B (da) 1988-08-01
US4292065A (en) 1981-09-29
DK501779A (da) 1980-05-28

Similar Documents

Publication Publication Date Title
JPS6256090B2 (enExample)
US4226608A (en) Method and apparatus for curving glass sheets
JP3718532B2 (ja) 板ガラスを曲げる方法及び装置
KR100316858B1 (ko) 유리시이트벤딩방법및장치
EP0492874B1 (en) Apparatus for bending glass sheets
US4820327A (en) Bending and tempering of glass plates advancing on a shaping bed curved in the direction of advance
US6092393A (en) Method for heating moving glass sheets
CA1191688A (en) Method and apparatus for shaping moving glass sheets by sagging followed by roll pressing
CN112437758A (zh) 使用弯曲的辊子运送玻璃片材
US5246477A (en) Apparatus for the arching of glass sheets heated to the softening temperature
EP0249161B1 (en) Adjustable quenching apparatus for tempering hot glass sheets
US5022907A (en) Apparatus for bending glass panes in a horizontal position
FI82025C (fi) Foerfarande och anordning foer att boeja en glasskiva.
US4119428A (en) Apparatus for bending glass sheets
JPH06508599A (ja) ガラスシート成形方法および装置
US4054438A (en) Method and apparatus for curving sheets in the plastic state
EP0788467B1 (en) Method and apparatus for adjusting the quench head of a glass sheet tempering apparatus
FI75332C (fi) Anordning foer kupning av glasskivor.
US4072493A (en) Method and apparatus for reshaping glass sheets
US4378988A (en) Elements for bending plates made of a material in the plastic state, use of such elements for bending and hardening plates and a device equipped with such elements
US4043783A (en) Press shaping glass sheets
JPS5929530B2 (ja) 可塑状態の板状物の湾曲方法および装置
CA1099106A (en) Shaping glass sheets
KR830002197B1 (ko) 플라스틱 상태의 시트를 커어빙 및 템퍼링 하는 장치
FI109420B (fi) Menetelmä ja laitteisto lasin taivuttamiseksi