DE69001576T2 - Positionierung einer Glasscheibe gegenüber Vorrichtungen zum Biegen und/oder für andere thermische Behandlungen. - Google Patents

Positionierung einer Glasscheibe gegenüber Vorrichtungen zum Biegen und/oder für andere thermische Behandlungen.

Info

Publication number
DE69001576T2
DE69001576T2 DE90400470T DE69001576T DE69001576T2 DE 69001576 T2 DE69001576 T2 DE 69001576T2 DE 90400470 T DE90400470 T DE 90400470T DE 69001576 T DE69001576 T DE 69001576T DE 69001576 T2 DE69001576 T2 DE 69001576T2
Authority
DE
Germany
Prior art keywords
bending
relation
positioning
devices
glass pane
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
DE90400470T
Other languages
English (en)
Other versions
DE69001576D1 (de
Inventor
Jean-Marc Petitcollin
Gerard-Jean Harle
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 DE69001576D1 publication Critical patent/DE69001576D1/de
Publication of DE69001576T2 publication Critical patent/DE69001576T2/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
    • 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
    • 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
    • C03B23/0302—Re-forming glass sheets by bending by press-bending between shaping moulds between opposing full-face shaping moulds
    • 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)
DE90400470T 1989-03-24 1990-02-21 Positionierung einer Glasscheibe gegenüber Vorrichtungen zum Biegen und/oder für andere thermische Behandlungen. Expired - Fee Related DE69001576T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8903934A FR2644776B1 (fr) 1989-03-24 1989-03-24 Positionnement d'une feuille de verre par rapport a des outils de bombage et/ou d'autres traitements thermiques

Publications (2)

Publication Number Publication Date
DE69001576D1 DE69001576D1 (de) 1993-06-17
DE69001576T2 true DE69001576T2 (de) 1993-11-11

Family

ID=9380058

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90400470T Expired - Fee Related DE69001576T2 (de) 1989-03-24 1990-02-21 Positionierung einer Glasscheibe gegenüber Vorrichtungen zum Biegen und/oder für andere thermische Behandlungen.

Country Status (15)

Country Link
US (1) US5017210A (de)
EP (1) EP0389315B1 (de)
JP (1) JP2823642B2 (de)
KR (1) KR0168655B1 (de)
BR (1) BR9001365A (de)
CA (1) CA2012890C (de)
CZ (1) CZ285110B6 (de)
DD (1) DD298374A5 (de)
DE (1) DE69001576T2 (de)
ES (1) ES2048450T3 (de)
FI (1) FI89790C (de)
FR (1) FR2644776B1 (de)
PT (1) PT93562B (de)
SK (1) SK279849B6 (de)
YU (1) YU47161B (de)

Families Citing this family (13)

* 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.
FR2680777B1 (fr) * 1991-08-27 1993-11-12 Saint Gobain Vitrage Internal Dispositif de bombage de feuilles de verre.
FR2693452B1 (fr) * 1992-07-09 1994-09-02 Saint Gobain Vitrage Int Procédé et dispositif pour supporter et transférer des feuilles de verre dans une cellule de formage.
DE4337559C1 (de) * 1993-11-04 1995-03-23 Ver Glaswerke Gmbh Verfahren zum paarweisen Biegen von Glasscheiben
US6422040B1 (en) * 2000-06-15 2002-07-23 Glasstech, Inc. Method for forming glass sheets
US6425269B1 (en) * 2000-06-15 2002-07-30 Glasstech, Inc. Method for glass sheet forming
US7437892B2 (en) * 2004-04-21 2008-10-21 Ppg Industries Ohio, Inc. Apparatus having vacuum applying facilities and method of using vacuum to bend and/or shape one or more sheets
US7716949B2 (en) * 2007-04-04 2010-05-18 Glasstech, Inc. Method for positioning glass sheets for forming
US9079791B2 (en) * 2013-03-14 2015-07-14 Glasstech, Inc. System and method for positioning a hot glass sheet
GB201415163D0 (en) * 2014-08-27 2014-10-08 Pilkington Group Ltd Laminated glazing
ES2733246T3 (es) 2015-05-27 2019-11-28 Pilkington Group Ltd Método y aparato para la conformación de láminas de vidrio
GB201911334D0 (en) 2019-08-08 2019-09-25 Pilkington Group Ltd Method for shaping coated glass sheets
CN114455816A (zh) * 2021-03-09 2022-05-10 法国圣戈班玻璃公司 玻璃弯曲成形的方法、设备和计算机程序产品

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615338A (en) * 1969-03-07 1971-10-26 Libbey Owens Ford Co Apparatus for press bending glass sheets
US4119427A (en) * 1977-12-27 1978-10-10 Libbey-Owens-Ford Company Hydraulic system for glass bending apparatus with pressure release assembly
CA1120725A (en) * 1978-01-25 1982-03-30 Norman C. Nitschke Apparatus for bending and tempering glass
US4571253A (en) * 1984-07-26 1986-02-18 Libbey-Owens-Ford Company Press bending apparatus
FR2596751B1 (fr) * 1986-04-08 1988-06-03 Saint Gobain Vitrage Dispositif de formage du verre
FR2606383B1 (fr) * 1986-11-06 1989-01-13 Saint Gobain Vitrage Positionnement de plaques de verre en vue notamment de leur bombage
US4767437A (en) * 1987-03-25 1988-08-30 Ppg Industries, Inc. Horizontal press bending using a splitting vacuum/pressure pickup
US4781745A (en) * 1987-05-19 1988-11-01 Glasstech International L.P. Registering device for glass article handling components

Also Published As

Publication number Publication date
BR9001365A (pt) 1991-04-02
YU44790A (sh) 1992-07-20
JP2823642B2 (ja) 1998-11-11
CA2012890C (fr) 1999-05-11
US5017210A (en) 1991-05-21
CZ285110B6 (cs) 1999-05-12
SK122990A3 (en) 1999-04-13
DE69001576D1 (de) 1993-06-17
FI89790B (fi) 1993-08-13
FI901480A0 (fi) 1990-03-23
CZ122990A3 (en) 1997-04-16
KR0168655B1 (ko) 1999-01-15
PT93562A (pt) 1991-11-29
FI89790C (fi) 1993-11-25
JPH0350133A (ja) 1991-03-04
FR2644776B1 (fr) 1991-05-31
SK279849B6 (sk) 1999-04-13
PT93562B (pt) 1998-02-27
CA2012890A1 (fr) 1990-09-24
EP0389315B1 (de) 1993-05-12
DD298374A5 (de) 1992-02-20
KR900014262A (ko) 1990-10-23
FR2644776A1 (fr) 1990-09-28
ES2048450T3 (es) 1994-03-16
YU47161B (sh) 1995-01-31
EP0389315A1 (de) 1990-09-26

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Legal Events

Date Code Title Description
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