JPS6230142B2 - - Google Patents

Info

Publication number
JPS6230142B2
JPS6230142B2 JP58209246A JP20924683A JPS6230142B2 JP S6230142 B2 JPS6230142 B2 JP S6230142B2 JP 58209246 A JP58209246 A JP 58209246A JP 20924683 A JP20924683 A JP 20924683A JP S6230142 B2 JPS6230142 B2 JP S6230142B2
Authority
JP
Japan
Prior art keywords
nozzle
nozzle box
box
glass
plenum
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
JP58209246A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5997543A (ja
Inventor
Emetsuto Dan Robaato
Ranshingu Seimuaa Samueru
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 JPS5997543A publication Critical patent/JPS5997543A/ja
Publication of JPS6230142B2 publication Critical patent/JPS6230142B2/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
    • C03B27/0404—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)
JP58209246A 1982-11-10 1983-11-09 ガラス板の強化装置 Granted JPS5997543A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/440,488 US4444579A (en) 1982-11-10 1982-11-10 Apparatus for tempering glass sheets of different sizes and shapes
US440488 2003-05-16

Publications (2)

Publication Number Publication Date
JPS5997543A JPS5997543A (ja) 1984-06-05
JPS6230142B2 true JPS6230142B2 (enExample) 1987-06-30

Family

ID=23748948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58209246A Granted JPS5997543A (ja) 1982-11-10 1983-11-09 ガラス板の強化装置

Country Status (5)

Country Link
US (1) US4444579A (enExample)
JP (1) JPS5997543A (enExample)
CA (1) CA1206336A (enExample)
FR (1) FR2535705B1 (enExample)
IT (1) IT1171038B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3612720A1 (de) * 1986-04-16 1987-10-22 Ver Glaswerke Gmbh Vorrichtung zum vorspannen von glasscheiben
US5507852A (en) * 1994-01-07 1996-04-16 Ppg Industries, Inc. Glass sheet quench
JP2001026434A (ja) * 1999-07-13 2001-01-30 Nippon Sheet Glass Co Ltd ガラス急冷装置
RU2511169C2 (ru) * 2008-09-09 2014-04-10 Асахи Гласс Компани, Лимитед Воздухоохладительное/закалочное устройство для листового стекла и способ воздушного охлаждения/закалки
FI20146016A7 (fi) * 2014-11-20 2016-05-21 Glaston Finland Oy Menetelmä ja laite lasilevyjen karkaisemiseksi
EP3246295B1 (en) 2016-05-17 2021-07-07 Glaston Finland Oy Method for tempering glass sheets
TWI891620B (zh) * 2019-01-10 2025-08-01 美商玻璃技術股份有限公司 玻璃片淬火配置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677918A (en) * 1949-04-29 1954-05-11 Saint Gobain Apparatus for bending and tempering sheets of glass
US2790270A (en) * 1954-07-12 1957-04-30 Pittsburgh Plate Glass Co Apparatus for tempering glass
US2876593A (en) * 1954-09-28 1959-03-10 Pittsburgh Plate Glass Co Glass tempering apparatus
NL209030A (enExample) * 1955-08-15
US3294518A (en) * 1963-07-19 1966-12-27 Pittsburgh Plate Glass Co Apparatus for tempering bent glass sheets
GB1071555A (en) * 1964-08-28 1967-06-07 Libbey Owens Ford Glass Co Method of and apparatus for bending and tempering glass sheets
BE785736A (fr) * 1971-07-02 1973-01-02 Saint Gobain Perfectionnement au bombage de plaques de matieres a l'etat plastique
FR2332241A1 (fr) * 1975-11-19 1977-06-17 Saint Gobain Dispositif pour la trempe thermique a l'air de feuilles de verre
US4343645A (en) * 1977-02-07 1982-08-10 Asahi Glass Company, Ltd. Quenching apparatus for tempering curved glass plates
US4157910A (en) * 1978-01-24 1979-06-12 Ppg Industries, Inc. Apparatus for tempering flat or curved glass sheets
US4140511A (en) * 1978-01-24 1979-02-20 Ppg Industries, Inc. Method of tempering glass sheets
US4142882A (en) * 1978-01-24 1979-03-06 Ppg Industries, Inc. Controlling buffeting during the tempering of glass sheets

Also Published As

Publication number Publication date
US4444579A (en) 1984-04-24
IT1171038B (it) 1987-06-10
CA1206336A (en) 1986-06-24
IT8368169A0 (it) 1983-11-09
JPS5997543A (ja) 1984-06-05
FR2535705A1 (fr) 1984-05-11
IT8368169A1 (it) 1985-05-09
FR2535705B1 (fr) 1986-08-14

Similar Documents

Publication Publication Date Title
US4229200A (en) Drop forming glass sheets with auxiliary shaping means
US3846106A (en) Tempering glass sheets
US4229199A (en) Shaping glass sheets by drop forming with differential vacuum release
EP0706978B1 (en) Pressure forming of glass sheets
KR100825699B1 (ko) 유리판의 굽힘성형방법 및 장치
US4204853A (en) Glass sheet alignment means and method of using
EP0326609B2 (en) Glass bending and tempering apparatus
US4501603A (en) Method and apparatus for shaping glass sheets to complicated shapes
US4723983A (en) Apparatus for producing highly curved sheets of glass
US4314836A (en) Glass sheet tempering apparatus with nozzle arrangement providing fluid escape paths and method of tempering glass sheets
US20050138967A1 (en) Method for bending a glass sheet and apparatus therefor
JP3778965B2 (ja) 板ガラス用の曲げ及び加熱装置
JP3559052B2 (ja) ガラス板の曲げ方法およびガラス板の曲げ装置
US3801298A (en) Supporting and tempering bent glass plates
GB2072652A (en) Shaping glass sheets using deformable vacuum mould
US3008272A (en) Tempering curved glass sheets
US4233049A (en) Method and apparatus for shaping glass sheets by drop forming
JPS6230142B2 (enExample)
JPH06508599A (ja) ガラスシート成形方法および装置
US4298368A (en) Delivering and aligning glass sheets in a bending station
US4300935A (en) Shaping glass sheets by drop forming with improved sag control
US4140511A (en) Method of tempering glass sheets
US4227908A (en) Shaping glass sheets by drop forming with sag control means
US3510286A (en) Method and apparatus for bending and tempering glass sheets
US4142882A (en) Controlling buffeting during the tempering of glass sheets