PT96826A - Processo e dispositivo de encurvadura de chapas de vidro por abatimento numa armacao de encurvadura - Google Patents

Processo e dispositivo de encurvadura de chapas de vidro por abatimento numa armacao de encurvadura

Info

Publication number
PT96826A
PT96826A PT96826A PT9682691A PT96826A PT 96826 A PT96826 A PT 96826A PT 96826 A PT96826 A PT 96826A PT 9682691 A PT9682691 A PT 9682691A PT 96826 A PT96826 A PT 96826A
Authority
PT
Portugal
Prior art keywords
glazing
armacao
glass plates
plate glass
glazing plate
Prior art date
Application number
PT96826A
Other languages
English (en)
Other versions
PT96826B (pt
Inventor
Frederic Weber
Claude Didelot
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 PT96826A publication Critical patent/PT96826A/pt
Publication of PT96826B publication Critical patent/PT96826B/pt

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
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0258—Gravity bending involving applying local or additional heating, cooling or insulating means
    • 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
    • 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
    • C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
    • C03B29/08—Glass sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Surface Heating Bodies (AREA)
  • Central Heating Systems (AREA)
PT96826A 1990-02-21 1991-02-20 Processo e dispositivo de encurvadura de chapas de vidro por abatimento numa armacao de encurvadura PT96826B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9002090A FR2658808B1 (fr) 1990-02-21 1990-02-21 Four de bombage de feuilles de verre par effondrement sur un cadre de bombage et son application a la realisation de vitrages de forme complexe.

Publications (2)

Publication Number Publication Date
PT96826A true PT96826A (pt) 1993-01-29
PT96826B PT96826B (pt) 1998-08-31

Family

ID=9393955

Family Applications (1)

Application Number Title Priority Date Filing Date
PT96826A PT96826B (pt) 1990-02-21 1991-02-20 Processo e dispositivo de encurvadura de chapas de vidro por abatimento numa armacao de encurvadura

Country Status (13)

Country Link
US (1) US5173102A (pt)
EP (1) EP0443948B1 (pt)
JP (1) JPH05116972A (pt)
KR (1) KR100214109B1 (pt)
BR (1) BR9100667A (pt)
CA (1) CA2036459A1 (pt)
CZ (1) CZ282350B6 (pt)
DE (1) DE69104085T2 (pt)
ES (1) ES2063458T3 (pt)
FI (1) FI94126C (pt)
FR (1) FR2658808B1 (pt)
HU (1) HU215817B (pt)
PT (1) PT96826B (pt)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658499B1 (fr) * 1990-02-21 1993-05-14 Saint Gobain Vitrage Int Four de rechauffage de feuilles de verre.
FI86295C (fi) * 1990-09-21 1992-08-10 Tamglass Oy Foerfarande och anordning foer boejning av en glasskiva.
EP0486952B1 (en) * 1990-11-19 1995-10-18 Tamglass Engineering Oy Method for heating and bending a glass sheet
US5337393A (en) * 1990-11-30 1994-08-09 Glasstech, Inc. Method for heating a flat glass sheet
DE69308715T2 (de) * 1992-10-15 1997-06-19 Tamglass Eng Oy Verfahren und Ofen zum Biegen von Glastafeln
FI91521C (fi) * 1992-10-15 1996-09-11 Tamglass Eng Oy Menetelmä lasilevyjen taivuttamiseksi
GB9326288D0 (en) * 1993-12-23 1994-02-23 Pilkington Glass Ltd Glass bending system
GB9416893D0 (en) * 1994-08-20 1994-10-12 Triplex Safety Glass Co Heating and bending glass sheets
US5695537A (en) * 1995-06-07 1997-12-09 Pilkington Glass Limited Apparatus for and method of bending glass sheets
US5634957A (en) * 1995-06-07 1997-06-03 Pilkington Glass Limited Apparatus for and method for bending glass sheets
US5645621A (en) * 1995-06-07 1997-07-08 Pilkington Glass Limited Apparatus for and method of bending glass sheets
US5882370A (en) * 1995-06-07 1999-03-16 Pilkington Glass Limited Method of bending glass sheets
US6240746B1 (en) 1997-04-04 2001-06-05 Asahi Glass Company Ltd. Glass plate bending method and apparatus
JP4457438B2 (ja) * 1999-09-27 2010-04-28 旭硝子株式会社 ガラス板の曲げ成形装置および曲げ成形方法
FI116726B (fi) * 2002-06-12 2006-02-15 Tamglass Ltd Oy Laite lasilevyjen taivuttamiseksi
CN100415667C (zh) * 2003-05-09 2008-09-03 旭硝子株式会社 玻璃板的加热方法及加热炉
BE1016541A3 (fr) * 2005-03-10 2007-01-09 Glaverbel Procede et dispositif de bombage de feuilles de verre.
BE1016542A3 (fr) * 2005-03-10 2007-01-09 Glaverbel Procede et dispositif de bombage de feuilles de verre.
GB0605541D0 (en) * 2006-03-20 2006-04-26 Westcrowns Contracting Service Tempering Apparatus
US8816252B2 (en) * 2011-11-22 2014-08-26 Corning Incorporated Methods and apparatus for localized heating and deformation of glass sheets
FI127228B2 (fi) * 2013-05-23 2022-11-15 Taifin Glass Machinery Oy Menetelmä lasilevyjen lämmittämiseksi ja lasinkarkaisu-uuni
CN109071302B (zh) 2016-03-09 2022-04-26 康宁股份有限公司 复杂弯曲玻璃制品的冷成形
TWI800484B (zh) 2016-06-28 2023-05-01 美商康寧公司 層壓薄強化玻璃至用於裝飾及顯示器蓋應用的曲面模製塑膠表面
WO2018009504A1 (en) 2016-07-05 2018-01-11 Corning Incorporated Cold-formed glass article and assembly process thereof
CN115403280B (zh) 2016-10-25 2024-03-19 康宁公司 用于显示器的冷成形玻璃积层
US11016590B2 (en) 2017-01-03 2021-05-25 Corning Incorporated Vehicle interior systems having a curved cover glass and display or touch panel and methods for forming the same
KR102445875B1 (ko) 2017-01-03 2022-09-21 코닝 인코포레이티드 만곡된 커버 유리 및 디스플레이 또는 터치 패널을 갖는 차량 인테리어 시스템 및 이를 형성시키는 방법
RU2714744C1 (ru) 2017-01-30 2020-02-19 Сэн-Гобэн Гласс Франс Способ гибки стеклянного листа
US11685684B2 (en) 2017-05-15 2023-06-27 Corning Incorporated Contoured glass articles and methods of making the same
CN117962601A (zh) 2017-07-18 2024-05-03 康宁公司 复杂弯曲玻璃制品的冷成型
CN109320058A (zh) * 2017-08-01 2019-02-12 蓝思科技（长沙）有限公司 一种热弯机
EP3681847B1 (en) 2017-09-12 2025-01-29 Corning Incorporated Tactile elements for deadfronted glass and methods of making the same
TWI873668B (zh) 2017-09-13 2025-02-21 美商康寧公司 用於顯示器的基於光導器的無電面板、相關的方法及載具內部系統
US11065960B2 (en) 2017-09-13 2021-07-20 Corning Incorporated Curved vehicle displays
TWI844520B (zh) 2017-10-10 2024-06-11 美商康寧公司 具有改善可靠性的彎曲的覆蓋玻璃的車輛內部系統及其形成方法
WO2019103469A1 (en) 2017-11-21 2019-05-31 Corning Precision Materials Co., Ltd. Aspheric mirror for head-up display system and methods for forming the same
KR102605341B1 (ko) 2017-11-30 2023-11-24 코닝 인코포레이티드 곡선형 미러를 성형하기 위한 진공 몰드 장치, 시스템, 및 방법
CN111656254B (zh) 2017-11-30 2023-06-02 康宁公司 用于真空成形非球面镜的系统与方法
WO2019169293A1 (en) 2018-03-02 2019-09-06 Corning Incorporated Anti-reflective coatings and articles and methods of forming the same
US11718071B2 (en) 2018-03-13 2023-08-08 Corning Incorporated Vehicle interior systems having a crack resistant curved cover glass and methods for forming the same
CN112672984B (zh) 2018-07-12 2023-03-10 康宁公司 配置用于色彩比对的无电板
KR20210032976A (ko) 2018-07-16 2021-03-25 코닝 인코포레이티드 냉간-벤딩 유리 기판을 갖는 차량 내부 시스템 및 이를 형성하기 위한 방법
EP3771695A1 (en) 2019-07-31 2021-02-03 Corning Incorporated Method and system for cold-forming glass
US12466756B2 (en) 2019-10-08 2025-11-11 Corning Incorporated Curved glass articles including a bumper piece configured to relocate bending moment from display region and method of manufacturing same
US11772361B2 (en) 2020-04-02 2023-10-03 Corning Incorporated Curved glass constructions and methods for forming same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794300A (en) * 1956-01-31 1957-06-04 Pittsburgh Plate Glass Co Glass bending lehrs
US3001328A (en) * 1958-07-25 1961-09-26 Pittsburgh Plate Glass Co Glass bending lehrs and conveyors therefor
FR1123000A (fr) * 1958-12-09 1956-09-14 Pittsburgh Plate Glass Co Perfectionnements aux procédés et appareils pour cintrer et courber le verre
US3744985A (en) * 1971-06-08 1973-07-10 Ppg Industries Inc Method and apparatus for controlling temperature of conveyed glass sheets
US4601743A (en) * 1983-09-12 1986-07-22 Casso Solar Corporation Glass furnace with heat sensing means
FI72305C (fi) * 1985-01-03 1987-05-11 Kyro Oy En av element bildad stoedstomme foer motstaondselement i en uppvaermningsugn foer glasskivor.
JPS6241728A (ja) * 1985-08-19 1987-02-23 Nippon Sheet Glass Co Ltd 板ガラスの加熱曲げ装置
FR2597090A1 (fr) * 1986-04-09 1987-10-16 Saint Gobain Vitrage Amelioration aux techniques de chauffage de feuilles de verre
FI80871C (fi) * 1988-09-28 1990-08-10 Glamec Oy Placeringsanordning vid en boejningsanordning foer glas.
US5176733A (en) * 1988-12-27 1993-01-05 Ford Motor Company Method and apparatus for directed energy glass heating
US4952227A (en) * 1989-05-22 1990-08-28 Libbey-Owens-Ford Co. Apparatus for processing glass
US4979977A (en) * 1989-09-18 1990-12-25 Ppg Industries, Inc. Bending iron having member to effect reverse bend and method of using same

Also Published As

Publication number Publication date
CZ282350B6 (cs) 1997-07-16
HUT61256A (en) 1992-12-28
PT96826B (pt) 1998-08-31
FI94126C (fi) 1995-07-25
CA2036459A1 (fr) 1991-08-22
US5173102A (en) 1992-12-22
DE69104085D1 (de) 1994-10-27
EP0443948B1 (fr) 1994-09-21
FR2658808A1 (fr) 1991-08-30
KR910021345A (ko) 1991-12-20
BR9100667A (pt) 1991-10-29
JPH05116972A (ja) 1993-05-14
DE69104085T2 (de) 1995-04-13
HU215817B (hu) 1999-02-01
HU910564D0 (en) 1991-09-30
ES2063458T3 (es) 1995-01-01
FI910829L (fi) 1991-08-22
KR100214109B1 (ko) 1999-08-02
FR2658808B1 (fr) 1993-05-14
FI94126B (fi) 1995-04-13
FI910829A0 (fi) 1991-02-20
CS9100449A2 (en) 1991-10-15
EP0443948A1 (fr) 1991-08-28

Similar Documents

Publication Publication Date Title
PT96826A (pt) Processo e dispositivo de encurvadura de chapas de vidro por abatimento numa armacao de encurvadura
PT93447A (pt) Processo e dispositivo para encurvar chapas de vidro
BR8802238A (pt) Processo para encurvar placas de vidro e instalacao para a realizacao do processo
BR9301774A (pt) Processo e dispositivo para o recurvamento de placas de vidro
BR8703667A (pt) Processo de encurvamento de placas de vidro e dispositivo para a execucao do processo
DE69120235D1 (de) Vorrichtung zum Biegen von Glasscheiben
FI925280A7 (fi) Laitteisto ja menetelmä tasomaisen lasilevyn muovaamiseksi
BR9302720A (pt) Aparelho e processo para a moldagem de um material em chapa amolecivel termicamente
MX163716B (es) Un aparato y metodo para templar hojas de vidrio
DE69419520D1 (de) Vorrichtung zum herstellen von doppel-glasfasern
DE69116330D1 (de) Vorrichtung zum schneiden von glasplatten
BR9104819A (pt) Processo e dispositivo para a determinacao da qualidade otica de uma placa transparente
FI903687A0 (fi) Lasilevyjen siirtovalssi
BR8701513A (pt) Processo de formacao de vidro e dispositivo de formacao de folhas de vidro
BR9302722A (pt) Aparelho para moldagem de chapas de vidro amolecidas termicamente e processo para moldagem de chapas de vidro
PT805123E (pt) Processo e dispositivo para a fusao do vidro
DE69004530D1 (de) Vorrichtung zum Biegen von Glasscheiben in waagerechter Position.
DE69125452D1 (de) Vorrichtung zum Biegen von Glasscheiben
YU72690A (en) Process and device for glass plates bending and hardening
BR9001365A (pt) Processo e dispositivo de posicionamento de uma folha de vidro
PT97825A (pt) Processo e dispositivo de bambeamento de chapas de vidro
BR8204604A (pt) Processo e dispositivo de formacao de colchoes de fibras
YU133589A (en) Process and device for bending glass plates
BR8802700A (pt) Processo e dispositivo para realizacao de depressao em camaras
BR8900507A (pt) Processo e dispositivo de obtencao de uma folha de vidro curvada

Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19920917

FG3A Patent granted, date of granting

Effective date: 19980521

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20021130