FI901602A - Boejnings- eller stoedform foer glasskivor. - Google Patents

Boejnings- eller stoedform foer glasskivor.

Info

Publication number
FI901602A
FI901602A FI901602A FI901602A FI901602A FI 901602 A FI901602 A FI 901602A FI 901602 A FI901602 A FI 901602A FI 901602 A FI901602 A FI 901602A FI 901602 A FI901602 A FI 901602A
Authority
FI
Finland
Prior art keywords
stoedform
boejnings
glasskivor
eller
foer
Prior art date
Application number
FI901602A
Other languages
English (en)
Other versions
FI84806B (fi
FI901602A0 (fi
FI84806C (fi
Inventor
Esko Olavi Lehto
Jukka Heikki Vehmas
Original Assignee
Tamglass Oy
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 Tamglass Oy filed Critical Tamglass Oy
Priority to FI901602A priority Critical patent/FI84806C/fi
Publication of FI901602A0 publication Critical patent/FI901602A0/fi
Priority to US07/571,971 priority patent/US5079931A/en
Priority to DE69109731T priority patent/DE69109731T2/de
Priority to EP91102653A priority patent/EP0451469B1/en
Priority to JP3091201A priority patent/JPH04224124A/ja
Publication of FI901602A publication Critical patent/FI901602A/fi
Publication of FI84806B publication Critical patent/FI84806B/fi
Application granted granted Critical
Publication of FI84806C publication Critical patent/FI84806C/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
    • C03B23/03—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
    • C03B23/035—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
    • 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
    • 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
    • C03B35/22—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal
    • C03B35/24—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal on a gas support bed

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)
  • Moulds For Moulding Plastics Or The Like (AREA)
FI901602A 1990-03-30 1990-03-30 Boejnings- eller stoedform foer glasskivor. FI84806C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI901602A FI84806C (fi) 1990-03-30 1990-03-30 Boejnings- eller stoedform foer glasskivor.
US07/571,971 US5079931A (en) 1990-03-30 1990-08-24 Bending or supporting mould for glass sheets
DE69109731T DE69109731T2 (de) 1990-03-30 1991-02-22 Biege- und Trageform für Glasscheiben.
EP91102653A EP0451469B1 (en) 1990-03-30 1991-02-22 Bending or supporting mould for glass sheets
JP3091201A JPH04224124A (ja) 1990-03-30 1991-03-29 板ガラスの曲げ成形支持金型

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI901602A FI84806C (fi) 1990-03-30 1990-03-30 Boejnings- eller stoedform foer glasskivor.
FI901602 1990-03-30

Publications (4)

Publication Number Publication Date
FI901602A0 FI901602A0 (fi) 1990-03-30
FI901602A true FI901602A (fi) 1991-10-01
FI84806B FI84806B (fi) 1991-10-15
FI84806C FI84806C (fi) 1992-01-27

Family

ID=8530171

Family Applications (1)

Application Number Title Priority Date Filing Date
FI901602A FI84806C (fi) 1990-03-30 1990-03-30 Boejnings- eller stoedform foer glasskivor.

Country Status (5)

Country Link
US (1) US5079931A (fi)
EP (1) EP0451469B1 (fi)
JP (1) JPH04224124A (fi)
DE (1) DE69109731T2 (fi)
FI (1) FI84806C (fi)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI87920C (fi) * 1991-04-26 1993-03-10 Tamglass Eng Oy Anordning foer boejning av en av kantform understoedd glasskiva
FI91061C (fi) * 1992-05-27 1994-05-10 Tamglass Eng Oy Puristustaivutusmenetelmä ja -laite lasilevyjen taivuttamiseksi
FI91521C (fi) * 1992-10-15 1996-09-11 Tamglass Eng Oy Menetelmä lasilevyjen taivuttamiseksi
US5308135A (en) * 1993-05-13 1994-05-03 Chrysler Corporation Sacrificial stationary support for mounting safety glass in automotive vehicles and window installation method
GB9407609D0 (en) * 1994-04-15 1994-06-08 Pilkington Glass Ltd Bending and tempering glass sheets
GB9407610D0 (en) * 1994-04-15 1994-06-08 Pilkington Glass Ltd Bending and tempering glass sheets
US5669954A (en) * 1994-06-20 1997-09-23 Gas Research Institute Forced convection heating apparatus and process for heating glass sheets therewithin
US5746799A (en) * 1994-06-20 1998-05-05 Gas Research Institute Process for heating glass sheets within a forced convection heating apparatus by mixing and distributing spent working fluid and combustion gases
US5672191A (en) * 1994-06-20 1997-09-30 Gas Research Institute Forced convection heating apparatus and process for heating glass sheets therewithin
US5669952A (en) * 1994-10-14 1997-09-23 Ppg Industries, Inc. Pressure forming of glass sheets
US6045358A (en) * 1996-01-19 2000-04-04 Glasstech, Inc. Forced convection heating apparatus and process for heating glass sheets therewithin
US5857358A (en) * 1996-10-23 1999-01-12 Donnelly Corporation Method and apparatus for bending glass
US5938810A (en) * 1996-10-23 1999-08-17 Donnelly Corporation Apparatus for tempering and bending glass
US5951733A (en) * 1998-08-04 1999-09-14 Glasstech, Inc. Mold apparatus and method for vacuum forming glass sheets
DE10149400B4 (de) * 2001-10-06 2004-05-13 Schott Glas Verfahren und Vorrichtung zum kontaktlosen Formgeben von schmelzflüssigen Glasposten mittels Gaslevitation
DE10314408A1 (de) * 2003-03-28 2004-10-07 Pilkington Automotive Deutschland Gmbh Vorrichtung zum Erzeugen eines Gaskissens
FR2960232B1 (fr) * 2010-05-19 2015-01-02 Saint Gobain Forme de bombage alveolaire
US9505654B2 (en) 2013-06-06 2016-11-29 Gyrotron Technology, Inc. Method for the chemical strengthening of glass
US11261120B2 (en) * 2015-08-18 2022-03-01 Saint-Gobain Glass France Glass-bending device and glass-bending method using a fan
TWI660920B (zh) * 2018-06-25 2019-06-01 海納光電股份有限公司 非接觸成型裝置及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1190371A (en) * 1966-04-25 1970-05-06 Pilkington Brothers Ltd Improvements in or relating to the Bending of Glass Sheets
US3468645A (en) * 1966-05-09 1969-09-23 Permaglass Method and apparatus for shaping glass sheets supported on a gas support bed
US3634059A (en) * 1969-08-20 1972-01-11 Libbey Owens Ford Co Glass sheet press bending mold
CH1792472A4 (fi) * 1971-12-09 1975-06-30
FR2549215B1 (fr) * 1983-07-11 1988-06-24 Produits Refractaires Echangeurs de chaleur moules en matiere refractaire
US4802903A (en) * 1986-09-25 1989-02-07 Saint-Gobain Vitrage Method and apparatus for curving a glass sheet
FI76314C (fi) * 1986-10-29 1988-10-10 Kyro Oy Stroemningshinder i kylavdelningen till en glashaerdningsanlaeggning.
US4767437A (en) * 1987-03-25 1988-08-30 Ppg Industries, Inc. Horizontal press bending using a splitting vacuum/pressure pickup
DE3908642C1 (de) * 1989-03-16 1990-03-01 SAINT-GOBAIN SEKURIT Deutschland GmbH & Co. KG, 52066 Aachen Vorrichtung zum Transportieren oder zum Verformen von auf Erweichungstemperatur erhitzten Glasscheiben und Anwendung der Vorrichtung

Also Published As

Publication number Publication date
DE69109731D1 (de) 1995-06-22
US5079931A (en) 1992-01-14
EP0451469B1 (en) 1995-05-17
FI84806B (fi) 1991-10-15
FI901602A0 (fi) 1990-03-30
FI84806C (fi) 1992-01-27
DE69109731T2 (de) 1995-10-05
EP0451469A1 (en) 1991-10-16
JPH04224124A (ja) 1992-08-13

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: TAMGLASS LTD. OY