FI894147A0 - Foerfarande och anordning foer boejning och haerdning av glasskiva. - Google Patents

Foerfarande och anordning foer boejning och haerdning av glasskiva.

Info

Publication number
FI894147A0
FI894147A0 FI894147A FI894147A FI894147A0 FI 894147 A0 FI894147 A0 FI 894147A0 FI 894147 A FI894147 A FI 894147A FI 894147 A FI894147 A FI 894147A FI 894147 A0 FI894147 A0 FI 894147A0
Authority
FI
Finland
Prior art keywords
och
haerdning
glasskiva
anordning foer
foerfarande
Prior art date
Application number
FI894147A
Other languages
English (en)
Other versions
FI82921C (fi
FI82921B (fi
Inventor
Kauko Kalevi Anttonen
Original Assignee
Tamglass Oy
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 Tamglass Oy filed Critical Tamglass Oy
Priority to FI894147A priority Critical patent/FI82921C/fi
Publication of FI894147A0 publication Critical patent/FI894147A0/fi
Priority to US07/426,864 priority patent/US4976762A/en
Application granted granted Critical
Publication of FI82921B publication Critical patent/FI82921B/fi
Publication of FI82921C publication Critical patent/FI82921C/fi

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
    • C03B23/0305—Press-bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
    • 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
    • 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
    • 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
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0256—Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C03B40/005—Fabrics, felts or loose covers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
FI894147A 1989-09-04 1989-09-04 Foerfarande och anordning foer boejning och haerdning av glasskiva. FI82921C (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI894147A FI82921C (fi) 1989-09-04 1989-09-04 Foerfarande och anordning foer boejning och haerdning av glasskiva.
US07/426,864 US4976762A (en) 1989-09-04 1989-10-26 Method and apparatus for bending and tempering a glass sheet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI894147A FI82921C (fi) 1989-09-04 1989-09-04 Foerfarande och anordning foer boejning och haerdning av glasskiva.
FI894147 1989-09-04

Publications (3)

Publication Number Publication Date
FI894147A0 true FI894147A0 (fi) 1989-09-04
FI82921B FI82921B (fi) 1991-01-31
FI82921C FI82921C (fi) 1991-05-10

Family

ID=8528930

Family Applications (1)

Application Number Title Priority Date Filing Date
FI894147A FI82921C (fi) 1989-09-04 1989-09-04 Foerfarande och anordning foer boejning och haerdning av glasskiva.

Country Status (2)

Country Link
US (1) US4976762A (fi)
FI (1) FI82921C (fi)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5096478A (en) * 1991-03-26 1992-03-17 Glasstech, Inc. Apparatus and method for conveying glass sheets
FR2704850B1 (fr) * 1993-05-05 1995-07-28 Selas Sa Installation modulable pour incurver et tremper une feuille de verre.
FI109420B (fi) * 1999-11-01 2002-07-31 Uniglass Engineering Oy Menetelmä ja laitteisto lasin taivuttamiseksi
FI106952B (fi) * 1999-11-01 2001-05-15 Uniglass Engineering Oy Menetelmä lasin taivuttamiseksi ja lasintaivutusmuotti
CN1522231A (zh) * 2000-05-18 2004-08-18 朴性昊 弯曲玻璃成形机
FI115768B (fi) * 2003-02-21 2005-07-15 Tamglass Ltd Oy Menetelmä ja laite kahteen suuntaan kaarevan lasilevyn taivuttamiseksi ja karkaisemiseksi tai lämpölujittamiseksi
JP4292504B2 (ja) * 2003-04-30 2009-07-08 旭硝子株式会社 ガラス板の風冷強化装置およびその方法
FR2862056B1 (fr) * 2003-11-12 2006-01-13 Saint Gobain Procede et machine d'obtention de feuilles de verre bombees
EP2944617A4 (en) * 2013-01-11 2016-08-17 Asahi Glass Co Ltd METHOD OF MANUFACTURING AND PRODUCING HARDENED GLASS
US10526232B2 (en) * 2013-05-30 2020-01-07 Ppg Industries Ohio, Inc. Microwave heating glass bending process
US9108875B2 (en) 2013-05-30 2015-08-18 Ppg Industries Ohio, Inc. Heating and shaping system using microwave focused beam heating
US9505654B2 (en) 2013-06-06 2016-11-29 Gyrotron Technology, Inc. Method for the chemical strengthening of glass
KR20150001964A (ko) * 2013-06-28 2015-01-07 삼성디스플레이 주식회사 글래스 성형 장치
CN103979260B (zh) * 2014-05-22 2017-02-22 成都海凌达机械有限公司 一种稳定传送玻璃的机构
CN104829100B (zh) * 2015-05-11 2017-08-11 洛阳兰迪玻璃机器股份有限公司 一种玻璃钢化炉用双向弯曲成型机构
CN105731764A (zh) * 2016-03-14 2016-07-06 褚宗文 玻璃熔融流水线
CN105776826A (zh) * 2016-03-14 2016-07-20 褚宗文 玻璃熔融制造工艺

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2223124A (en) * 1938-07-19 1940-11-26 Pittsburgh Plate Glass Co Method and apparatus for bending and case hardening glass sheets
US2677918A (en) * 1949-04-29 1954-05-11 Saint Gobain Apparatus for bending and tempering sheets of glass
DE1287761B (fi) * 1963-10-16 1969-01-23
FR1476785A (fr) * 1966-03-01 1967-04-14 Saint Gobain Perfectionnement au bombage de plaques de matières à l'état plastique
US3529947A (en) * 1968-03-11 1970-09-22 Ppg Industries Inc Apparatus for and method of bending glass sheets between opposed press shaping molds
US3881906A (en) * 1973-08-20 1975-05-06 Libbey Owens Ford Co Heat treating glass sheets
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
FR2442219A1 (fr) * 1978-11-27 1980-06-20 Saint Gobain Bombage de feuilles de verre
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
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
DE3407173C1 (de) * 1984-02-28 1985-01-03 Mannesmann AG, 4000 Düsseldorf Anlage zum Herstellen von stark gekruemmten Glasscheiben
DE3525451C1 (de) * 1985-07-17 1987-02-19 Techno Glas Eng Gmbh Vorrichtung zum Herstellen von stark gekruemmten vorgespannten Glasscheiben
FI76313C (fi) * 1986-09-22 1988-10-10 Kyro Oy Foerfarande och anordning foer boejning och tempering av glasskivor.
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
US4822398A (en) * 1987-08-07 1989-04-18 Mcmaster Harold Glass bending and tempering apparatus
US4784681A (en) * 1988-02-08 1988-11-15 Glasstech International L.P. Combined glass sheet bending and quench station

Also Published As

Publication number Publication date
FI82921C (fi) 1991-05-10
US4976762A (en) 1990-12-11
FI82921B (fi) 1991-01-31

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Legal Events

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MM Patent lapsed
MM Patent lapsed

Owner name: TAMGLASS ENGINEERING OY