BR9105556A - Processo e dispositivo de recurvamento de uma folha de vidro - Google Patents

Processo e dispositivo de recurvamento de uma folha de vidro

Info

Publication number
BR9105556A
BR9105556A BR919105556A BR9105556A BR9105556A BR 9105556 A BR9105556 A BR 9105556A BR 919105556 A BR919105556 A BR 919105556A BR 9105556 A BR9105556 A BR 9105556A BR 9105556 A BR9105556 A BR 9105556A
Authority
BR
Brazil
Prior art keywords
glass sheet
recovery
bending
tool
effective position
Prior art date
Application number
BR919105556A
Other languages
English (en)
Inventor
Bernard Letemps
Jacques Leclercq
Philippe Dereims
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 BR9105556A publication Critical patent/BR9105556A/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
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • 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
    • C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2225/00—Transporting hot glass sheets during their manufacture
    • C03B2225/02—Means for positioning, aligning or orientating the sheets during their travel, e.g. stops

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)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Laminated Bodies (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
BR919105556A 1990-12-21 1991-12-20 Processo e dispositivo de recurvamento de uma folha de vidro BR9105556A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9016177A FR2670776A1 (fr) 1990-12-21 1990-12-21 Procede et dispositif de bombage de feuilles de verre.

Publications (1)

Publication Number Publication Date
BR9105556A true BR9105556A (pt) 1992-09-01

Family

ID=9403593

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919105556A BR9105556A (pt) 1990-12-21 1991-12-20 Processo e dispositivo de recurvamento de uma folha de vidro

Country Status (12)

Country Link
US (1) US5226942A (pt)
EP (1) EP0493204B1 (pt)
JP (1) JP3345434B2 (pt)
KR (1) KR0181704B1 (pt)
AT (1) ATE126185T1 (pt)
BR (1) BR9105556A (pt)
CA (1) CA2057836C (pt)
DE (1) DE69112009T2 (pt)
ES (1) ES2078481T3 (pt)
FI (1) FI94519C (pt)
FR (1) FR2670776A1 (pt)
PT (1) PT99906B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES2213424B1 (es) * 2001-08-10 2005-06-01 Rafael Delgado Zafra Compuerta de descarga de liquidos perfeccionada para aeronaves cisterna dedicadas a combatir incendios.
DE10204487B4 (de) 2002-01-30 2004-03-04 Infineon Technologies Ag Temperatursensor
JP4776859B2 (ja) * 2002-06-24 2011-09-21 旭硝子株式会社 ガラス板の位置合せ方法及びその装置並びにガラス板の曲げ成形方法
US6904771B2 (en) * 2002-07-25 2005-06-14 Visteon Global Technologies, Inc. Method of forming and transporting curved glass
US7716949B2 (en) * 2007-04-04 2010-05-18 Glasstech, Inc. Method for positioning glass sheets for forming
RU2476388C2 (ru) 2007-11-01 2013-02-27 Асахи Гласс Компани, Лимитед Устройство для изгибания и способ изгибания стеклянного листа
JP5899976B2 (ja) * 2012-02-03 2016-04-06 セントラル硝子株式会社 ガラス板の曲げ成形装置及び曲げ成形方法
JP6313049B2 (ja) * 2014-01-10 2018-04-18 日本板硝子株式会社 窓ガラス及びその製造方法
WO2016100031A1 (en) 2014-12-15 2016-06-23 Corning Incorporated Method and apparatus for locating a preform on a mold
US9745147B2 (en) 2015-11-02 2017-08-29 Glasstech, Inc. Glass sheet forming system
EP3371116B1 (en) * 2015-11-02 2020-10-21 Glasstech, Inc. Glass sheet forming system
US11384983B2 (en) * 2016-10-12 2022-07-12 Tung Chang Machinery And Engineering Co., Ltd. Glass heating furnace
US20180100697A1 (en) * 2016-10-12 2018-04-12 Tung Chang Machinery And Engineering Co., Ltd. Glass heating furnace and glass

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364766A (en) * 1981-05-01 1982-12-21 Nitschke John Stephen Control system for monitoring and controlling the processing of glass sheets in a glass processing environment
FR2567508B1 (fr) * 1984-07-13 1986-11-14 Saint Gobain Vitrage Procede et dispositif pour le bombage de plaques de verre en position horizontale
JPS6387408A (ja) * 1986-09-29 1988-04-18 Nippon Sheet Glass Co Ltd 搬送速度制御装置
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
FR2606383B1 (fr) * 1986-11-06 1989-01-13 Saint Gobain Vitrage Positionnement de plaques de verre en vue notamment de leur bombage
FR2644777B1 (fr) * 1989-03-24 1991-05-31 Saint Gobain Vitrage Positionnement d'une feuille de verre defilant sur un convoyeur

Also Published As

Publication number Publication date
FI916004A0 (fi) 1991-12-19
ATE126185T1 (de) 1995-08-15
PT99906A (pt) 1994-01-31
JP3345434B2 (ja) 2002-11-18
FR2670776B1 (pt) 1993-02-26
ES2078481T3 (es) 1995-12-16
KR920011935A (ko) 1992-07-25
EP0493204A1 (fr) 1992-07-01
DE69112009T2 (de) 1996-04-25
CA2057836A1 (fr) 1992-06-22
US5226942A (en) 1993-07-13
DE69112009D1 (de) 1995-09-14
FR2670776A1 (fr) 1992-06-26
FI94519C (fi) 1995-09-25
PT99906B (pt) 1999-02-26
JPH04275932A (ja) 1992-10-01
EP0493204B1 (fr) 1995-08-09
CA2057836C (fr) 2002-04-30
KR0181704B1 (ko) 1999-04-15
FI916004A (fi) 1992-06-22
FI94519B (fi) 1995-06-15

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 20/12/2011