DE69211631D1 - Verfahren und Vorrichtung zum Formen von gebogenen Glasscheiben - Google Patents

Verfahren und Vorrichtung zum Formen von gebogenen Glasscheiben

Info

Publication number
DE69211631D1
DE69211631D1 DE69211631T DE69211631T DE69211631D1 DE 69211631 D1 DE69211631 D1 DE 69211631D1 DE 69211631 T DE69211631 T DE 69211631T DE 69211631 T DE69211631 T DE 69211631T DE 69211631 D1 DE69211631 D1 DE 69211631D1
Authority
DE
Germany
Prior art keywords
glass sheets
curved glass
forming curved
forming
sheets
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
DE69211631T
Other languages
English (en)
Other versions
DE69211631T2 (de
Inventor
Yasuyuki Nagai
Kazunori Yuki
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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet Glass Co Ltd
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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Application granted granted Critical
Publication of DE69211631D1 publication Critical patent/DE69211631D1/de
Publication of DE69211631T2 publication Critical patent/DE69211631T2/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
    • C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • 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
    • C03B23/03—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
    • C03B23/0307—Press-bending involving applying local or additional heating, cooling or insulating means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
DE69211631T 1991-09-04 1992-09-04 Verfahren und Vorrichtung zum Formen von gebogenen Glasscheiben Expired - Fee Related DE69211631T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25313391A JP3185934B2 (ja) 1991-09-04 1991-09-04 板ガラスの曲げ成形方法

Publications (2)

Publication Number Publication Date
DE69211631D1 true DE69211631D1 (de) 1996-07-25
DE69211631T2 DE69211631T2 (de) 1996-10-10

Family

ID=17246968

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69211631T Expired - Fee Related DE69211631T2 (de) 1991-09-04 1992-09-04 Verfahren und Vorrichtung zum Formen von gebogenen Glasscheiben

Country Status (8)

Country Link
US (1) US5318615A (de)
EP (1) EP0531153B1 (de)
JP (1) JP3185934B2 (de)
KR (1) KR100194449B1 (de)
AU (1) AU660479B2 (de)
DE (1) DE69211631T2 (de)
ES (1) ES2088104T3 (de)
FI (1) FI100595B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4208219C1 (de) * 1992-03-14 1993-05-06 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
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
GB9407610D0 (en) * 1994-04-15 1994-06-08 Pilkington Glass Ltd Bending and tempering glass sheets
GB9407609D0 (en) * 1994-04-15 1994-06-08 Pilkington Glass Ltd Bending and tempering glass sheets
US5951733A (en) * 1998-08-04 1999-09-14 Glasstech, Inc. Mold apparatus and method for vacuum forming glass sheets
US7237408B2 (en) * 2003-08-29 2007-07-03 Ppg Industries, Ohio, Inc. Flexible surface mold and method of use
JP5007044B2 (ja) * 2005-12-21 2012-08-22 日本板硝子株式会社 曲げガラス板の成形方法及び曲げガラス板
KR100701653B1 (ko) * 2006-06-19 2007-03-29 (주)와이에스썸텍 Ｆｐｄ용 유리성형장치
US7975509B2 (en) * 2007-06-27 2011-07-12 Pilkington North America, Inc. Glass bending process
JP5636172B2 (ja) * 2009-07-07 2014-12-03 日本板硝子株式会社 ガラスの成形装置及び強化ガラス製造装置
US9296637B2 (en) 2010-06-09 2016-03-29 Glasstech, Inc. Method for press forming glass sheets
KR102117337B1 (ko) * 2013-06-28 2020-06-02 삼성디스플레이 주식회사 글래스 성형 장치
EP3303233B1 (de) * 2015-05-27 2019-05-15 Pilkington Group Limited Verfahren und vorrichtung zur formung von glasscheiben
US11261120B2 (en) * 2015-08-18 2022-03-01 Saint-Gobain Glass France Glass-bending device and glass-bending method using a fan
CN110582468B (zh) * 2017-05-04 2022-07-29 皮尔金顿集团有限公司 玻璃制品的形成方法和由此形成的玻璃制品
US11535441B2 (en) 2017-05-04 2022-12-27 Conopco, Inc. Packaging kit and refill container
KR102274049B1 (ko) 2019-11-12 2021-07-06 이희재 봉침기

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278288A (en) * 1963-04-15 1966-10-11 Libbey Owens Ford Glass Co Method and apparatus for bending and tempering glass sheets
US3421875A (en) * 1965-09-13 1969-01-14 Libbey Owens Ford Glass Co Apparatus for bending glass sheets
GB1500099A (en) * 1975-09-09 1978-02-08 Asahi Glass Co Ltd Laminated glass windshield and method of making same
JPS5278226A (en) * 1975-12-25 1977-07-01 Asahi Glass Co Ltd Laminated glass
US4187095A (en) * 1978-10-25 1980-02-05 Ppg Industries, Inc. Method and apparatus for handling glass sheets during shaping and cooling
US4661141A (en) * 1986-03-14 1987-04-28 Glasstech, Inc. Glass sheet press bending system
JPH0629148B2 (ja) * 1989-05-31 1994-04-20 セントラル硝子株式会社 ガラス板の熱処理方法
JPH0764575B2 (ja) * 1990-01-11 1995-07-12 日本板硝子株式会社 板ガラスのプレス曲げ方法及び装置
US5143535A (en) * 1991-07-19 1992-09-01 Libbey-Owens-Ford Co. Method of and apparatus for bending glass sheets

Also Published As

Publication number Publication date
FI100595B (fi) 1998-01-15
JP3185934B2 (ja) 2001-07-11
FI923853A0 (fi) 1992-08-27
JPH0558659A (ja) 1993-03-09
EP0531153A2 (de) 1993-03-10
KR930005923A (ko) 1993-04-20
ES2088104T3 (es) 1996-08-01
EP0531153B1 (de) 1996-06-19
EP0531153A3 (en) 1993-09-08
AU660479B2 (en) 1995-06-29
US5318615A (en) 1994-06-07
FI923853A (fi) 1993-03-05
AU2209192A (en) 1993-03-11
KR100194449B1 (ko) 1999-06-15
DE69211631T2 (de) 1996-10-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee