JP3307973B2 - 板ガラスを曲面成形する装置 - Google Patents

板ガラスを曲面成形する装置

Info

Publication number
JP3307973B2
JP3307973B2 JP02384992A JP2384992A JP3307973B2 JP 3307973 B2 JP3307973 B2 JP 3307973B2 JP 02384992 A JP02384992 A JP 02384992A JP 2384992 A JP2384992 A JP 2384992A JP 3307973 B2 JP3307973 B2 JP 3307973B2
Authority
JP
Japan
Prior art keywords
curved surface
glass
thin film
casing
sheet
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
JP02384992A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0640732A (ja
Inventor
エンゲルス フベルト
ハフェニト フベルト
コルステン ビルフリート
クスター ハンス−ベルナー
Original Assignee
サン−ゴバン ビトラージュ
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 サン−ゴバン ビトラージュ filed Critical サン−ゴバン ビトラージュ
Publication of JPH0640732A publication Critical patent/JPH0640732A/ja
Application granted granted Critical
Publication of JP3307973B2 publication Critical patent/JP3307973B2/ja
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
    • 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
    • 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

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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP02384992A 1991-02-11 1992-02-10 板ガラスを曲面成形する装置 Expired - Fee Related JP3307973B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4104086A DE4104086C1 (enExample) 1991-02-11 1991-02-11
DE41040864 1991-02-11

Publications (2)

Publication Number Publication Date
JPH0640732A JPH0640732A (ja) 1994-02-15
JP3307973B2 true JP3307973B2 (ja) 2002-07-29

Family

ID=6424805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP02384992A Expired - Fee Related JP3307973B2 (ja) 1991-02-11 1992-02-10 板ガラスを曲面成形する装置

Country Status (4)

Country Link
EP (1) EP0499522B1 (enExample)
JP (1) JP3307973B2 (enExample)
DE (2) DE4104086C1 (enExample)
ES (1) ES2102474T3 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69128227T2 (de) * 1990-09-26 1998-03-12 Central Glass Co Ltd Auskleidung für eine Glasscheibenbiegeform
DE19714360A1 (de) * 1997-04-08 1998-10-15 Meierkord Karl Heinz Vorrichtung zum Formen von Glasscheiben
TW546261B (en) 1997-11-06 2003-08-11 Nippon Sheet Glass Co Ltd Method and apparatus for producing bent glass sheet
US6698243B1 (en) 1998-12-03 2004-03-02 Nippon Sheet Glass Co., Ltd. Method and apparatus for manufacturing bent glass sheet
JP2000290029A (ja) 1999-04-01 2000-10-17 Nippon Sheet Glass Co Ltd ガラス板成形用ベルトおよびこのベルトを用いた曲げガラス板の製造方法
US6749926B1 (en) 1999-07-23 2004-06-15 Nippon Sheet Glass Company, Limited Curved glass sheet for vehicle window
DE19963732C2 (de) * 1999-12-24 2003-07-17 Schatz Juergen G Verfahren und Einrichtung zur Herstellung von speziellen Glasgegenständen sowie Anwendungen des Verfahrens
CN106612615B (zh) 2015-08-18 2021-04-02 法国圣戈班玻璃厂 在使用风扇的情况下的玻璃弯曲装置和玻璃弯曲方法
US10577271B2 (en) 2015-09-08 2020-03-03 Saint-Gobain Glass France Overpressure-assisted gravity bending method and device suitable therefor
PT3380440T (pt) 2015-11-25 2019-08-02 Saint Gobain Processo de curvatura por gravidade assistido por sobrepressão e dispositivo adequado para o efeito
EP3408233B1 (de) 2016-01-28 2019-10-02 Saint-Gobain Glass France Überdruckunterstütztes glasbiegeverfahren und hierfür geeignete vorrichtung
DE102020126723A1 (de) 2020-10-12 2022-04-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Umformvorrichtung zum Umformen eines Dünnglases und Verfahren

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022907A (en) 1989-09-01 1991-06-11 Saint-Gobain Vitrage International Apparatus for bending glass panes in a horizontal position

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3473909A (en) * 1966-12-21 1969-10-21 Corning Glass Works Method of reshaping glass plates with fluid pressure
NL132940C (enExample) * 1966-12-27
DE3822639C1 (enExample) * 1988-07-05 1990-01-11 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
US4904294A (en) * 1988-12-22 1990-02-27 Ppg Industries, Inc. Belt assisted press bending

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022907A (en) 1989-09-01 1991-06-11 Saint-Gobain Vitrage International Apparatus for bending glass panes in a horizontal position

Also Published As

Publication number Publication date
EP0499522B1 (fr) 1997-05-07
ES2102474T3 (es) 1997-08-01
DE69219496D1 (de) 1997-06-12
DE4104086C1 (enExample) 1992-02-20
DE69219496T2 (de) 1997-12-04
EP0499522A2 (fr) 1992-08-19
EP0499522A3 (en) 1993-07-14
JPH0640732A (ja) 1994-02-15

Similar Documents

Publication Publication Date Title
JP3307973B2 (ja) 板ガラスを曲面成形する装置
US4282026A (en) Apparatus for bending and tempering glass
US4437871A (en) Apparatus and method for bending glass sheets
CA1204936A (en) Controlling overheating of vacuum mold used to shape glass sheets
EP2128099B1 (en) Method and apparatus for forming curved glass plate
EP0298426B1 (en) Glass sheet bending apparatus
KR101474046B1 (ko) 유리 벤딩 방법
JP2823641B2 (ja) ガラス板の曲げ及び強化装置
EP0003391B1 (en) Apparatus for bending and tempering glass
US20080307830A1 (en) Glass sheet forming method
US4361432A (en) Apparatus and method for removing a glass sheet from a carrier
JPH1160255A (ja) ガラス板を段階的に曲げる方法及び装置
CZ2006105A3 (cs) Forma s ohebným formovým povrchem, zarízení pro tvarování tabulí, zpusob tvarování tabule a tvarovaná tabule vytvorená tímto zpusobem
JPH0747498B2 (ja) シート材を成形する装置と方法
US4437872A (en) Apparatus for bending and tempering glass sheets
JP3778965B2 (ja) 板ガラス用の曲げ及び加熱装置
FI93345B (fi) Lasilevyjen kuperruslaite
JP2009512617A5 (enExample)
JP2831036B2 (ja) 板ガラスの湾曲方法および装置
JP4373612B2 (ja) 曲げガラス板の製造方法および製造装置
EP0363097B1 (en) Method of shaping sheet glass
CA1105707A (en) Vacuum holder system and method for use in bending glass
US4364765A (en) Apparatus and method for handling heated glass sheets
JP3283887B2 (ja) ガラス板の湾曲成形方法及びその装置
JP3137693B2 (ja) 板ガラスの曲げ成形装置及び曲げ成形方法

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees