FI890557A0 - Metod och anordning foer boejning av en glasskiva. - Google Patents

Metod och anordning foer boejning av en glasskiva.

Info

Publication number
FI890557A0
FI890557A0 FI890557A FI890557A FI890557A0 FI 890557 A0 FI890557 A0 FI 890557A0 FI 890557 A FI890557 A FI 890557A FI 890557 A FI890557 A FI 890557A FI 890557 A0 FI890557 A0 FI 890557A0
Authority
FI
Finland
Prior art keywords
glasskiva
boiling
charging
Prior art date
Application number
FI890557A
Other languages
English (en)
Other versions
FI87450B (fi
FI890557A (fi
FI87450C (fi
Inventor
Hubert Havenith
Herbert Radermacher
Hans-Werner Nowoczyn
Iribarne Benoit D
Hans-Werner Kuster
Luc Vanaschen
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 FI890557A0 publication Critical patent/FI890557A0/fi
Publication of FI890557A publication Critical patent/FI890557A/fi
Publication of FI87450B publication Critical patent/FI87450B/fi
Application granted granted Critical
Publication of FI87450C publication Critical patent/FI87450C/fi

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
    • 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
    • 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
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections
    • 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
    • C03B23/0305—Press-bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
    • 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
    • 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
    • C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames
    • C03B35/202—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames by supporting frames

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)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FI890557A 1988-02-06 1989-02-06 Metod och anordning foer boejning av en glasskiva FI87450C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3803575 1988-02-06
DE3803575A DE3803575A1 (de) 1988-02-06 1988-02-06 Verfahren und vorrichtung zum herstellen einer gebogenen glasscheibe

Publications (4)

Publication Number Publication Date
FI890557A0 true FI890557A0 (fi) 1989-02-06
FI890557A FI890557A (fi) 1989-08-07
FI87450B FI87450B (fi) 1992-09-30
FI87450C FI87450C (fi) 1993-01-11

Family

ID=6346764

Family Applications (1)

Application Number Title Priority Date Filing Date
FI890557A FI87450C (fi) 1988-02-06 1989-02-06 Metod och anordning foer boejning av en glasskiva

Country Status (10)

Country Link
US (1) US4915722A (fi)
EP (1) EP0328442B1 (fi)
JP (1) JP2628739B2 (fi)
KR (1) KR970003497B1 (fi)
BR (1) BR8900507A (fi)
CA (1) CA1337240C (fi)
DE (2) DE3803575A1 (fi)
ES (1) ES2056237T3 (fi)
FI (1) FI87450C (fi)
YU (1) YU47065B (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841989A1 (de) * 1988-12-14 1990-06-21 Ver Glaswerke Gmbh Verfahren und vorrichtung zur herstellung gebogener und vorgespannter autoglasscheiben
DE19725189C1 (de) * 1997-06-14 1998-11-26 Sekurit Saint Gobain Deutsch Vorrichtung zum Biegen von Glasscheiben
JP3925042B2 (ja) * 2000-06-15 2007-06-06 坂東機工株式会社 ガラス板の加工方法及びその装置
FR2827855B1 (fr) 2001-07-25 2004-07-02 Saint Gobain Vitrage muni d'un empilement de couches minces reflechissant les infrarouges et/ou le rayonnement solaire
ATE480505T1 (de) * 2002-03-13 2010-09-15 Asahi Glass Co Ltd Verfahren zum biegeformen von glasplatten und vorrichtung
DE10314267B3 (de) * 2003-03-29 2004-08-19 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Verfahren und Vorrichtung zum Biegen von Glasscheiben
FR2858816B1 (fr) 2003-08-13 2006-11-17 Saint Gobain Substrat transparent comportant un revetement antireflet
KR101122515B1 (ko) * 2008-08-12 2012-03-15 주식회사 지티에스이엔씨건축사사무소 2방향 곡률을 갖는 판형 부재 생산 방법과 그 장치
US8833106B2 (en) * 2012-09-18 2014-09-16 Corning Incorporated Thermo-mechanical reforming method and system and mechanical reforming tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224856A (en) * 1964-11-27 1965-12-21 Harold A Mcmaster Glass actuated control for the conveyor mechanism of a glass bending furnace
US4074996A (en) * 1976-07-28 1978-02-21 Libbey-Owens-Ford Company Method of and apparatus for bending glass sheets
GB2011377B (en) * 1977-12-30 1982-06-09 Bfg Glassgroup Process and apparatus for bending glass
US4260408A (en) * 1979-11-02 1981-04-07 Ppg Industries, Inc. Use of speed changes during cycling of a shaping mold
US4496386A (en) * 1984-01-16 1985-01-29 Libbey-Owens-Ford Company Method of and apparatus for bending glass sheets
US4661141A (en) * 1986-03-14 1987-04-28 Glasstech, Inc. Glass sheet press bending system

Also Published As

Publication number Publication date
BR8900507A (pt) 1989-10-03
DE68915804D1 (de) 1994-07-14
CA1337240C (fr) 1995-10-10
YU24889A (en) 1990-08-31
EP0328442A3 (en) 1990-10-03
ES2056237T3 (es) 1994-10-01
FI87450B (fi) 1992-09-30
EP0328442B1 (fr) 1994-06-08
DE68915804T2 (de) 1994-12-22
EP0328442A2 (fr) 1989-08-16
JPH01242429A (ja) 1989-09-27
FI890557A (fi) 1989-08-07
US4915722A (en) 1990-04-10
FI87450C (fi) 1993-01-11
KR890012894A (ko) 1989-09-20
DE3803575A1 (de) 1989-08-10
KR970003497B1 (ko) 1997-03-18
DE3803575C2 (fi) 1991-07-25
JP2628739B2 (ja) 1997-07-09
YU47065B (sh) 1994-12-28

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: SAINT-GOBAIN VITRAGE