DE69108774D1 - Verfahren und Vorrichtung zum Biegen von Glasscheiben. - Google Patents

Verfahren und Vorrichtung zum Biegen von Glasscheiben.

Info

Publication number
DE69108774D1
DE69108774D1 DE69108774T DE69108774T DE69108774D1 DE 69108774 D1 DE69108774 D1 DE 69108774D1 DE 69108774 T DE69108774 T DE 69108774T DE 69108774 T DE69108774 T DE 69108774T DE 69108774 D1 DE69108774 D1 DE 69108774D1
Authority
DE
Germany
Prior art keywords
glass sheets
bending glass
bending
sheets
glass
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 - Fee Related
Application number
DE69108774T
Other languages
English (en)
Other versions
DE69108774T2 (de
Inventor
Jean-Marc Petitcollin
Jean-Luc Lesage
Arnaud Borderiou
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.)
Saint Gobain Glass France SAS
Saint Gobain Vitrage SA
Original Assignee
Saint Gobain Vitrage SA
Saint Gobain Vitrage International SA
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 SA, Saint Gobain Vitrage International SA filed Critical Saint Gobain Vitrage SA
Application granted granted Critical
Publication of DE69108774D1 publication Critical patent/DE69108774D1/de
Publication of DE69108774T2 publication Critical patent/DE69108774T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C03B23/035—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
    • C03B23/0352—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 by suction or blowing out for providing the deformation force to bend the glass sheet
    • C03B23/0357—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 by suction or blowing out for providing the deformation force to bend the glass sheet by suction without blowing, e.g. with vacuum or by venturi effect
    • 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

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)
DE69108774T 1990-06-01 1991-05-30 Verfahren und Vorrichtung zum Biegen von Glasscheiben. Expired - Fee Related DE69108774T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006842A FR2662686B1 (fr) 1990-06-01 1990-06-01 Procede et dispositif de bombage de feuilles de verre.

Publications (2)

Publication Number Publication Date
DE69108774D1 true DE69108774D1 (de) 1995-05-18
DE69108774T2 DE69108774T2 (de) 1995-11-30

Family

ID=9397190

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69108774T Expired - Fee Related DE69108774T2 (de) 1990-06-01 1991-05-30 Verfahren und Vorrichtung zum Biegen von Glasscheiben.

Country Status (11)

Country Link
US (4) US5135558A (de)
EP (1) EP0459898B1 (de)
JP (1) JP3190699B2 (de)
KR (1) KR0181509B1 (de)
BR (1) BR9102231A (de)
CA (1) CA2043644C (de)
DE (1) DE69108774T2 (de)
ES (1) ES2073137T3 (de)
FI (1) FI93003C (de)
FR (1) FR2662686B1 (de)
PT (1) PT97825B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2662686B1 (fr) * 1990-06-01 1992-08-21 Saint Gobain Vitrage Int Procede et dispositif de bombage de feuilles de verre.
US5735923A (en) * 1993-07-30 1998-04-07 Asahi Glass Company Ltd. Method of and apparatus for cooling and tempering a glass plate
DE4337559C1 (de) * 1993-11-04 1995-03-23 Ver Glaswerke Gmbh Verfahren zum paarweisen Biegen von Glasscheiben
US5706634A (en) * 1994-06-10 1998-01-13 Johnson & Johnson Vision Products, Inc. Contact lens transfer device
FR2934588B1 (fr) * 2008-07-30 2011-07-22 Fives Stein Procede et dispositif de realisation d'une structure sur l'une des faces d'un ruban de verre
EP2463248A1 (de) 2010-12-13 2012-06-13 Saint-Gobain Glass France Verfahren und Vorrichtung zum Biegen von Scheiben
MX344209B (es) 2010-12-13 2016-12-08 Saint Gobain Panel doblado.
EP2463247A1 (de) 2010-12-13 2012-06-13 Saint-Gobain Glass France Verfahren und Vorrichtung zum Biegen von Scheiben
CN104903260A (zh) * 2013-01-11 2015-09-09 旭硝子株式会社 强化玻璃的制造方法及制造装置
DE102013201247B4 (de) * 2013-01-25 2018-03-22 J. Schmalz Gmbh Flächensauggreifer
US11261120B2 (en) 2015-08-18 2022-03-01 Saint-Gobain Glass France Glass-bending device and glass-bending method using a fan
PT3347313T (pt) 2015-09-08 2019-06-07 Saint Gobain Processo de curvatura por gravidade assistido por sobrepressão e dispositivo adequado para o efeito
BR112017027456B1 (pt) * 2015-11-25 2022-10-18 Saint-Gobain Glass France Método de curvatura por gravidade auxiliado por sobrepressão, dispositivo adequado para o mesmo e uso de uma ferramenta de moldagem superior
MX2018009161A (es) 2016-01-28 2018-11-29 Saint Gobain Metodo de flexion de vidrio apoyado por presion positiva y dispositivo adecuado para el mismo.

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607187A (en) * 1969-01-08 1971-09-21 Permaglass Method and apparatus for reshaping glass sheets
US3607186A (en) * 1970-04-08 1971-09-21 Corning Glass Works Method and apparatus for forming hollow articles from sheet glass
FR2085464B1 (de) * 1970-04-23 1974-08-09 Saint Gobain Pont A Mousson
US4518411A (en) * 1983-09-30 1985-05-21 Ppg Industries, Inc. Shaping glass sheets to complicated shapes using special lift mold
FR2587478B1 (fr) * 1985-09-18 1989-12-15 Saint Gobain Vitrage Dispositif de detection d'une feuille de verre
FR2596750B1 (fr) * 1986-04-03 1988-06-03 Saint Gobain Vitrage Dispositif de formage du verre
FR2596751B1 (fr) * 1986-04-08 1988-06-03 Saint Gobain Vitrage Dispositif de formage du verre
FR2597844B1 (fr) * 1986-04-29 1990-10-12 Saint Gobain Vitrage Transfert d'objets en plaques d'un convoyeur a un autre dispositif et application au bombage de plaques de verre
FR2597855A1 (fr) * 1986-04-29 1987-10-30 Saint Gobain Vitrage Transfert de plaques de verre en vue de leur bombage
FR2601668A1 (fr) * 1986-07-16 1988-01-22 Saint Gobain Vitrage Perfectionnement au bombage de plaques de verre
FR2610316B1 (fr) * 1987-01-29 1992-11-13 Saint Gobain Vitrage Volumes de verre trempes par contact avec contraintes de bord renforcees
JPS6414121A (en) * 1987-07-07 1989-01-18 Asahi Glass Co Ltd Bend forming device for plate glass
FR2621406B1 (fr) * 1987-10-02 1990-01-05 Saint Gobain Vitrage Commande de four electrique industriel
FR2624850B1 (fr) * 1987-12-22 1990-04-27 Saint Gobain Vitrage Procede et dispositif pour le refroidissement de feuilles de verre bombees
FR2642417B1 (fr) * 1988-12-21 1993-10-15 Saint Gobain Vitrage Cadre de soutien d'une feuille de verre
AU635723B2 (en) * 1988-12-21 1993-04-01 Saint-Gobain Vitrage International Production line for curved panes
FR2644776B1 (fr) * 1989-03-24 1991-05-31 Saint Gobain Vitrage Positionnement d'une feuille de verre par rapport a des outils de bombage et/ou d'autres traitements thermiques
FR2648803B1 (fr) * 1989-06-22 1993-07-16 Saint Gobain Vitrage Procede et dispositif pour le bombage et la trempe par contact
FR2649971B1 (fr) * 1989-07-18 1993-07-16 Saint Gobain Vitrage Int Procede et dispositif de bombage de feuilles de verre
FR2658499B1 (fr) * 1990-02-21 1993-05-14 Saint Gobain Vitrage Int Four de rechauffage de feuilles de verre.
FR2662686B1 (fr) * 1990-06-01 1992-08-21 Saint Gobain Vitrage Int Procede et dispositif de bombage de feuilles de verre.

Also Published As

Publication number Publication date
FI912632A0 (fi) 1991-05-31
DE69108774T2 (de) 1995-11-30
FI93003C (fi) 1995-02-10
CA2043644A1 (fr) 1991-12-02
PT97825A (pt) 1993-07-30
US5549726A (en) 1996-08-27
ES2073137T3 (es) 1995-08-01
KR0181509B1 (ko) 1999-04-15
US5135558A (en) 1992-08-04
JPH04228435A (ja) 1992-08-18
KR920000633A (ko) 1992-01-29
US5285660A (en) 1994-02-15
EP0459898B1 (de) 1995-04-12
FI912632A (fi) 1991-12-02
FR2662686A1 (fr) 1991-12-06
JP3190699B2 (ja) 2001-07-23
EP0459898A1 (de) 1991-12-04
US5366529A (en) 1994-11-22
BR9102231A (pt) 1992-01-07
FI93003B (fi) 1994-10-31
CA2043644C (fr) 2002-12-31
FR2662686B1 (fr) 1992-08-21
PT97825B (pt) 1998-12-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN

8339 Ceased/non-payment of the annual fee