FI913964A - Förfarande och anordning för åstadkommande av konvexa glas - Google Patents

Förfarande och anordning för åstadkommande av konvexa glas Download PDF

Info

Publication number
FI913964A
FI913964A FI913964A FI913964A FI913964A FI 913964 A FI913964 A FI 913964A FI 913964 A FI913964 A FI 913964A FI 913964 A FI913964 A FI 913964A FI 913964 A FI913964 A FI 913964A
Authority
FI
Finland
Prior art keywords
convex glass
producing convex
producing
glass
convex
Prior art date
Application number
FI913964A
Other languages
English (en)
Finnish (fi)
Other versions
FI913964A0 (sv
FI93344B (sv
FI93344C (sv
Inventor
Bernard Letemps
Cesar Mauri
Original Assignee
Saint Gobain Vitrage
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 Vitrage filed Critical Saint Gobain Vitrage
Publication of FI913964A0 publication Critical patent/FI913964A0/sv
Publication of FI913964A publication Critical patent/FI913964A/sv
Publication of FI93344B publication Critical patent/FI93344B/sv
Application granted granted Critical
Publication of FI93344C publication Critical patent/FI93344C/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
    • C03B27/0431—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 adapted 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
    • C03B23/03—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
    • 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
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/161—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors specially adapted for bent sheets or ribbons
    • 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
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • 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
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/181—Materials, coatings, loose coverings or sleeves thereof
    • 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
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/182—Construction of the conveyor rollers ; Materials, coatings or coverings thereof specially adapted for bent sheets or ribbons
    • 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)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Surface Treatment Of Glass (AREA)
FI913964A 1990-08-23 1991-08-22 Förfarande och anordning för åstadkommande av konvexa glas FI93344C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9010585A FR2666081B1 (fr) 1990-08-23 1990-08-23 Procede et dispositif d'obtention de feuilles de verre bombees.
FR9010585 1990-08-23

Publications (4)

Publication Number Publication Date
FI913964A0 FI913964A0 (sv) 1991-08-22
FI913964A true FI913964A (sv) 1992-02-24
FI93344B FI93344B (sv) 1994-12-15
FI93344C FI93344C (sv) 1995-03-27

Family

ID=9399804

Family Applications (1)

Application Number Title Priority Date Filing Date
FI913964A FI93344C (sv) 1990-08-23 1991-08-22 Förfarande och anordning för åstadkommande av konvexa glas

Country Status (17)

Country Link
US (1) US5236487A (sv)
EP (1) EP0474531B1 (sv)
JP (1) JPH04231332A (sv)
KR (1) KR0181702B1 (sv)
CN (1) CN1026683C (sv)
AU (1) AU7934191A (sv)
BR (1) BR9103277A (sv)
CA (1) CA2049708A1 (sv)
CS (1) CS254791A3 (sv)
DE (1) DE69114233T2 (sv)
DK (1) DK0474531T3 (sv)
ES (1) ES2081451T3 (sv)
FI (1) FI93344C (sv)
FR (1) FR2666081B1 (sv)
MX (1) MX173892B (sv)
PT (1) PT98716A (sv)
YU (1) YU128791A (sv)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670775B1 (fr) * 1990-12-21 1993-08-06 Saint Gobain Vitrage Int Procede et dispositif d'obtention de feuilles de verre bombees.
FR2678925B1 (fr) * 1991-07-11 1996-12-13 Saint Gobain Vitrage Int Revetement pour rouleaux de convoyeur.
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
TR26952A (tr) * 1992-02-06 1994-09-12 Nippon Sheet Glass Co Ltd Cam levhalarina ön bükme uygulamak icin tasiyici merdaneli düzenek.
FR2691454B1 (fr) * 1992-05-21 1994-07-08 Saint Gobain Vitrage Int Procede et dispositif d'obtention de feuilles de verre bombees.
FR2730574B1 (fr) * 1995-02-14 1997-04-04 Inst Francais Du Petrole Methode pour determiner la forme optimale a donner a une plaque ou analogue deplacable par rapport a une paroi ou dans un logement etroit
CN1068567C (zh) * 1995-08-21 2001-07-18 高学明 制备单曲面钢化玻璃的设备
US7228717B2 (en) * 2004-06-10 2007-06-12 Glasstech, Inc. Apparatus for glass sheet forming with cross curvature
US8453479B2 (en) 2005-05-13 2013-06-04 Glasstech, Inc. Glass sheet bending method
US7162893B2 (en) * 2005-05-13 2007-01-16 Glasstech, Inc. Glass sheet bending station and method for glass sheet bending
CN1948198B (zh) * 2006-08-02 2010-07-21 福建工程学院 制造组合式异型汽车玻璃钢化成型器的方法及采用的装配工装
CN101987774B (zh) * 2009-07-30 2012-10-31 洛阳北方玻璃技术股份有限公司 双曲玻璃成型钢化的装置和方法
CN102690043B (zh) * 2012-05-23 2014-06-25 洛阳港信玻璃技术有限公司 异型单弯曲钢化玻璃加工设备
FI20125805A (sv) * 2012-07-18 2014-02-17 Glaston Services Ltd Oy Transportör för en härdningsugn för glasskivor
CN103265161B (zh) * 2013-05-13 2015-03-25 福耀玻璃工业集团股份有限公司 一种辊压玻璃制造工艺可行性的分析方法
CN109422450A (zh) * 2017-08-28 2019-03-05 丁鹏辉 一种利用平板玻璃生产柔性玻璃的生产设备
CN108439773B (zh) * 2018-05-25 2023-09-19 洛阳兰迪玻璃机器股份有限公司 一种硬轴反向弯钢化玻璃的出片装置及出片方法
FR3094363A1 (fr) * 2019-03-29 2020-10-02 Saint-Gobain Glass France Convoyage de feuilles de verre par des rouleaux conformés
FR3102983B1 (fr) 2019-11-08 2021-11-26 Saint Gobain Procédé et dispositif de bombage d’une feuille de verre
DE202020005534U1 (de) 2020-06-18 2021-08-26 Saint-Gobain Glass France Vorrichtung zum Biegen eines plattenartigen Gegenstands zwischen zwei Rollenanordnungen
CN112857036A (zh) * 2020-12-31 2021-05-28 宁波恒胜管业有限公司 一种适应快速加热钢坯制作的转弯传输轨道
CN114315110B (zh) * 2021-12-29 2023-11-14 天津南玻节能玻璃有限公司 一种弯弧玻璃加工方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529947A (en) * 1968-03-11 1970-09-22 Ppg Industries Inc Apparatus for and method of bending glass sheets between opposed press shaping molds
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
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
US4556406A (en) * 1984-10-25 1985-12-03 Ppg Industries, Inc. Compound bend roll forming
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
US4853018A (en) * 1987-11-23 1989-08-01 Ford Motor Company Method and apparatus for forming a glass sheet
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
EP0373265B1 (en) * 1988-12-12 1994-01-26 Ford Motor Company Limited Method and apparatus for forming a glass sheet

Also Published As

Publication number Publication date
US5236487A (en) 1993-08-17
JPH04231332A (ja) 1992-08-20
BR9103277A (pt) 1992-05-26
FI913964A0 (sv) 1991-08-22
CN1026683C (zh) 1994-11-23
FR2666081B1 (fr) 1993-10-01
YU128791A (sh) 1994-06-10
KR0181702B1 (ko) 1999-04-15
FR2666081A1 (fr) 1992-02-28
DE69114233T2 (de) 1996-07-18
FI93344B (sv) 1994-12-15
EP0474531A1 (fr) 1992-03-11
MX173892B (es) 1994-04-07
PT98716A (pt) 1993-10-29
DK0474531T3 (da) 1996-01-29
ES2081451T3 (es) 1996-03-16
KR920004289A (ko) 1992-03-27
FI93344C (sv) 1995-03-27
CN1059134A (zh) 1992-03-04
DE69114233D1 (de) 1995-12-07
CS254791A3 (en) 1992-03-18
CA2049708A1 (fr) 1992-02-24
EP0474531B1 (fr) 1995-11-02
AU7934191A (en) 1992-03-12

Similar Documents

Publication Publication Date Title
FI913964A (sv) Förfarande och anordning för åstadkommande av konvexa glas
FI921963A (sv) Anordning och förfarande för temperering av glasskivor
FI980347A (sv) Förfarande för producering av tecken på diamanter
FI922854A (sv) Förfarande och anordning för framställning av fibrer
ZA916740B (en) Method and apparatus for forming migration free glass fiber packages
FI945179A0 (sv) Förfarande och anordning för bombering av glasskivor
FI103836B1 (sv) Förfarande för sortering av optofiber och anordning för dess utförande
FI91145C (sv) Finformat kiselsyrasol och förfarande för framställning av detta
FI883966A (sv) Förfarande och anordning för beläggning av planglas
FI941528A (sv) Förfarande och anordning för framställning av lätta olefiner
EP0408065A3 (en) Method of producing optical glass element and production apparatus using this method
FI101750B1 (sv) Ett förfarande och en apparat för en genomskinlig skivas optiska kvalitetsbestämning
FI900021A0 (sv) Ritskiva och anordning för ritsning av glas
FI945372A (sv) Förfarande och anordning för framställning av en optisk fiber
FI944411A0 (sv) Förfarande och anordning för rengöring av vertikala och horisontala glasytor eller liknande jämna ytor
FI912632A0 (sv) Ett förfarande och en anordning för bombering av glassskivor
FI96944C (sv) Förfarande för framställning av glasform för optisk fiber
FI941414A0 (sv) Förfarande och anordning för framställning av bioproteiner
ITRM910656A0 (it) Procedimento ed apparecchio per formare i filamenti di vetri
GB2023129B (en) Method and apparatus for making optical glass articles
AU584779B2 (en) Method and apparatus for producing glass preform for optical fiber
FI916005A0 (sv) Förfarande och anordning för bombering av glasskivor
EP0484162A3 (en) Method and apparatus for conveying molten glass
FI91543B (sv) Förfarande och anordning för framställning av ferrokrom
ITMI912945A1 (it) Pannello per vetratura e metodo di fabbricazione

Legal Events

Date Code Title Description
BB Publication of examined application