FI924183A0 - Menetelmä ja laite lasilevyjen taivuttamiseksi - Google Patents

Menetelmä ja laite lasilevyjen taivuttamiseksi

Info

Publication number
FI924183A0
FI924183A0 FI924183A FI924183A FI924183A0 FI 924183 A0 FI924183 A0 FI 924183A0 FI 924183 A FI924183 A FI 924183A FI 924183 A FI924183 A FI 924183A FI 924183 A0 FI924183 A0 FI 924183A0
Authority
FI
Finland
Prior art keywords
glass sheets
bending glass
bending
sheets
glass
Prior art date
Application number
FI924183A
Other languages
English (en)
Swedish (sv)
Other versions
FI91522B (fi
FI91522C (fi
Inventor
Jori Montonen
Original Assignee
Tamglass Eng 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 Eng Oy filed Critical Tamglass Eng Oy
Publication of FI924183A0 publication Critical patent/FI924183A0/fi
Priority to FI924183A priority Critical patent/FI91522C/fi
Priority to US08/012,751 priority patent/US5364436A/en
Priority to CA002144066A priority patent/CA2144066C/en
Priority to JP50782394A priority patent/JP3709199B2/ja
Priority to EP93919366A priority patent/EP0660808B1/en
Priority to DE69322518T priority patent/DE69322518T2/de
Priority to AU49625/93A priority patent/AU668593B2/en
Priority to PCT/FI1993/000363 priority patent/WO1994006725A1/en
Publication of FI91522B publication Critical patent/FI91522B/fi
Application granted granted Critical
Publication of FI91522C publication Critical patent/FI91522C/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
    • C03B23/0235—Re-forming glass sheets by 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

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)
  • Joining Of Glass To Other Materials (AREA)
FI924183A 1992-09-18 1992-09-18 Menetelmä ja laite lasilevyjen taivuttamiseksi FI91522C (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI924183A FI91522C (fi) 1992-09-18 1992-09-18 Menetelmä ja laite lasilevyjen taivuttamiseksi
US08/012,751 US5364436A (en) 1992-09-18 1993-02-03 Method of sagging and bending glass sheets
EP93919366A EP0660808B1 (en) 1992-09-18 1993-09-14 Method and apparatus for bending glass sheets
JP50782394A JP3709199B2 (ja) 1992-09-18 1993-09-14 板ガラスの曲げ加工方法及び装置
CA002144066A CA2144066C (en) 1992-09-18 1993-09-14 Method and apparatus for bending glass sheets
DE69322518T DE69322518T2 (de) 1992-09-18 1993-09-14 Verfahren und vorrichtung zum biegen von glasplatten
AU49625/93A AU668593B2 (en) 1992-09-18 1993-09-14 Method and apparatus for bending glass sheets
PCT/FI1993/000363 WO1994006725A1 (en) 1992-09-18 1993-09-14 Method and apparatus for bending glass sheets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI924183A FI91522C (fi) 1992-09-18 1992-09-18 Menetelmä ja laite lasilevyjen taivuttamiseksi
FI924183 1992-09-18

Publications (3)

Publication Number Publication Date
FI924183A0 true FI924183A0 (fi) 1992-09-18
FI91522B FI91522B (fi) 1994-03-31
FI91522C FI91522C (fi) 1994-07-11

Family

ID=8535889

Family Applications (1)

Application Number Title Priority Date Filing Date
FI924183A FI91522C (fi) 1992-09-18 1992-09-18 Menetelmä ja laite lasilevyjen taivuttamiseksi

Country Status (8)

Country Link
US (1) US5364436A (fi)
EP (1) EP0660808B1 (fi)
JP (1) JP3709199B2 (fi)
AU (1) AU668593B2 (fi)
CA (1) CA2144066C (fi)
DE (1) DE69322518T2 (fi)
FI (1) FI91522C (fi)
WO (1) WO1994006725A1 (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5545245A (en) * 1992-02-06 1996-08-13 Nippon Sheet Glass Co., Ltd. Progressively angled and adjustable conveyor roll device for preliminarily bending sheet glass
FI92816C (fi) * 1993-04-23 1995-01-10 Tamglass Eng Oy Menetelmä ja uunilaitteisto rengasmuotilla kannatetun lasilevyn taivuttamiseksi ja karkaisemiseksi
FR2709483B1 (fr) * 1993-08-31 1995-10-20 Saint Gobain Vitrage Int Procédé et dispositif pour le bombage de feuilles de verre.
GB9416893D0 (en) * 1994-08-20 1994-10-12 Triplex Safety Glass Co Heating and bending glass sheets
FI116726B (fi) * 2002-06-12 2006-02-15 Tamglass Ltd Oy Laite lasilevyjen taivuttamiseksi
FI20021131A (fi) * 2002-06-12 2003-12-13 Tamglass Ltd Oy Laite lasilevyjen taivuttamiseksi ja karkaisemiseksi
FI117354B (fi) * 2003-06-02 2006-09-15 Tamglass Ltd Oy Menetelmä reunamuotilla taivutettavan lasilevyn taivutuspussikkuuden mittaamiseksi
FI118178B (fi) * 2003-06-25 2007-08-15 Tamglass Ltd Oy Laite lasilevyjen taivuttamiseksi
RU2528345C1 (ru) * 2013-03-12 2014-09-10 Открытое акционерное общество "Обнинское научно-производственное предприятие "Технология" Устройство для гнутья листового стекла
PL3573932T3 (pl) * 2017-01-30 2021-01-11 Saint-Gobain Glass France Sposób gięcia szyby szklanej
US20190023601A1 (en) * 2017-07-24 2019-01-24 Wing Tak Lee Silicone Rubber Technology (Shenzhen) Co., Ltd Heating structure for energy-saving hot bender and energy-saving hot bender containing the same
FI20185664A1 (fi) * 2018-07-31 2020-02-01 Taifin Glass Machinery Oy Menetelmä laitteessa lasilevyjen taivuttamiseksi ja laite lasilevyjen taivuttamiseksi

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1596491A1 (de) * 1966-03-09 1971-03-04 Libbey Owens Ford Glass Co Verfahren und Vorrichtung zum Biegen von Glasscheiben
US3468645A (en) * 1966-05-09 1969-09-23 Permaglass Method and apparatus for shaping glass sheets supported on a gas support bed
US4349375A (en) * 1980-03-18 1982-09-14 Ppg Industries, Inc. Deformable vacuum mold for shaping glass sheets
US4297118A (en) * 1980-03-18 1981-10-27 Ppg Industries, Inc. Controlling overheating of vacuum mold used to shape glass sheets
FI68390C (fi) * 1983-07-25 1986-12-30 Tamglass Oy Foerfarande och ungsanordning foer boejning av glasskivor.
US4626267A (en) * 1985-09-16 1986-12-02 Ppg Industries, Inc. Method and apparatus to reduce tip curl of a glass sheet on a bending mold
US4804397A (en) * 1987-12-16 1989-02-14 Ppg Industries, Inc. Partial press in gravity bending furnace and method of use
FI881079A (fi) * 1988-03-09 1989-09-10 Lamino Oy Anlaeggning foer boejning av glasskivor.
FI81331C (fi) * 1988-11-24 1990-10-10 Tamglass Oy Vaermeoeverfoeringsfoerfarande i en boejningsugn foer glasskivor och en boejningsugn.
US5049178A (en) * 1989-09-11 1991-09-17 Ppg Industries, Inc. Partial press apparatus and method for glass sheet bending

Also Published As

Publication number Publication date
AU4962593A (en) 1994-04-12
FI91522B (fi) 1994-03-31
US5364436A (en) 1994-11-15
CA2144066A1 (en) 1994-03-31
EP0660808B1 (en) 1998-12-09
JP3709199B2 (ja) 2005-10-19
FI91522C (fi) 1994-07-11
CA2144066C (en) 2003-07-29
WO1994006725A1 (en) 1994-03-31
JPH08501525A (ja) 1996-02-20
AU668593B2 (en) 1996-05-09
DE69322518D1 (de) 1999-01-21
DE69322518T2 (de) 1999-05-06
EP0660808A1 (en) 1995-07-05

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Legal Events

Date Code Title Description
BB Publication of examined application