FI903899A0 - Kombinerad boejnings- och avkylningsstaellning foer glasskivor. - Google Patents

Kombinerad boejnings- och avkylningsstaellning foer glasskivor.

Info

Publication number
FI903899A0
FI903899A0 FI903899A FI903899A FI903899A0 FI 903899 A0 FI903899 A0 FI 903899A0 FI 903899 A FI903899 A FI 903899A FI 903899 A FI903899 A FI 903899A FI 903899 A0 FI903899 A0 FI 903899A0
Authority
FI
Finland
Prior art keywords
kombinerad
boejnings
avkylningsstaellning
glasskivor
foer
Prior art date
Application number
FI903899A
Other languages
English (en)
Inventor
Harold A Mcmaster
Original Assignee
Glasstech Int L P
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 Glasstech Int L P filed Critical Glasstech Int L P
Publication of FI903899A0 publication Critical patent/FI903899A0/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
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0258—Gravity 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
    • C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
    • 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
    • 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
    • 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
    • C03B23/0355—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 blowing without suction directly on the glass sheet
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
    • C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Compositions (AREA)
  • Joining Of Glass To Other Materials (AREA)
FI903899A 1988-02-08 1990-08-07 Kombinerad boejnings- och avkylningsstaellning foer glasskivor. FI903899A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/153,246 US4784681A (en) 1988-02-08 1988-02-08 Combined glass sheet bending and quench station
PCT/US1989/000255 WO1989007090A1 (en) 1988-02-08 1989-01-23 Combined glass sheet bending and quench station

Publications (1)

Publication Number Publication Date
FI903899A0 true FI903899A0 (fi) 1990-08-07

Family

ID=22546374

Family Applications (1)

Application Number Title Priority Date Filing Date
FI903899A FI903899A0 (fi) 1988-02-08 1990-08-07 Kombinerad boejnings- och avkylningsstaellning foer glasskivor.

Country Status (9)

Country Link
US (1) US4784681A (fi)
EP (1) EP0400030A4 (fi)
JP (1) JPH03502444A (fi)
KR (1) KR900700402A (fi)
AU (1) AU2938489A (fi)
BR (1) BR8907205A (fi)
DK (1) DK187990A (fi)
FI (1) FI903899A0 (fi)
WO (1) WO1989007090A1 (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI76313C (fi) * 1986-09-22 1988-10-10 Kyro Oy Foerfarande och anordning foer boejning och tempering av glasskivor.
US4784681A (en) * 1988-02-08 1988-11-15 Glasstech International L.P. Combined glass sheet bending and quench station
FR2644775B1 (fr) * 1989-03-22 1993-08-13 Selas Sa Installation pour incurver et tremper une feuille de verre
FI82921C (fi) * 1989-09-04 1991-05-10 Tamglass Oy Foerfarande och anordning foer boejning och haerdning av glasskiva.
DE4020708A1 (de) * 1990-06-29 1992-01-09 Ver Glaswerke Gmbh Verfahren und vorrichtung zur herstellung gebogener und vorgespannter glasscheiben
DE4022278A1 (de) * 1990-07-12 1992-01-16 Hans Erdmann Flachglasbiegeanlage
US6035666A (en) 1998-10-21 2000-03-14 Glasstech, Inc. Apparatus for roll forming glass sheets
DE102006035555A1 (de) * 2006-07-27 2008-01-31 Eliog-Kelvitherm Industrieofenbau Gmbh Anordnung und Verfahren zur Verformung von Glasscheiben
EP2457881B1 (en) 2010-11-30 2019-05-08 Corning Incorporated Method and apparatus for bending a sheet of material into a shaped article

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2223124A (en) * 1938-07-19 1940-11-26 Pittsburgh Plate Glass Co Method and apparatus for bending and case hardening glass sheets
NL130416C (fi) * 1960-08-24
US3573022A (en) * 1968-03-11 1971-03-30 Ppg Industries Inc Method and apparatus for shaping glass sheets
US3573889A (en) * 1969-06-16 1971-04-06 Permaglass Method for shaping,tempering and laminating glass sheets
US3734706A (en) * 1971-04-16 1973-05-22 Libbey Owens Ford Co Producing bent tempered glass sheets
US3992181A (en) * 1975-06-02 1976-11-16 Ppg Industries, Inc. Shaping glass sheets
LU75414A1 (fi) * 1976-07-19 1978-02-08
US4123246A (en) * 1978-01-26 1978-10-31 Ppg Industries, Inc. Shaping and quenching glass sheets by roll forming using transition quench rolls
EP0114168B1 (de) * 1983-01-21 1987-07-29 Karl-Heinz Dipl.-Ing. Dicks Vorrichtung zum Wölben von Glasscheiben
US4386952A (en) * 1982-03-31 1983-06-07 Nitschke David B Glass sheet bending system utilizing gas jets
DE3407173C1 (de) * 1984-02-28 1985-01-03 Mannesmann AG, 4000 Düsseldorf Anlage zum Herstellen von stark gekruemmten Glasscheiben
FR2569396B1 (fr) * 1984-08-22 1991-08-30 Saint Gobain Vitrage Caissons de soufflage deformables
FI76313C (fi) * 1986-09-22 1988-10-10 Kyro Oy Foerfarande och anordning foer boejning och tempering av glasskivor.
JPH0647473B2 (ja) * 1987-04-08 1994-06-22 日本板硝子株式会社 曲げガラス製造装置
US4784681A (en) * 1988-02-08 1988-11-15 Glasstech International L.P. Combined glass sheet bending and quench station
JPH0226845A (ja) * 1988-07-12 1990-01-29 Nippon Sheet Glass Co Ltd 曲げガラス製造装置

Also Published As

Publication number Publication date
BR8907205A (pt) 1991-03-05
AU2938489A (en) 1989-08-25
DK187990D0 (da) 1990-08-07
JPH03502444A (ja) 1991-06-06
KR900700402A (ko) 1990-08-13
WO1989007090A1 (en) 1989-08-10
US4784681A (en) 1988-11-15
EP0400030A4 (en) 1991-01-16
EP0400030A1 (en) 1990-12-05
DK187990A (da) 1990-08-07

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: GLASSTECH INTERNATIONAL L.P.