WO1998039261A1 - Method and apparatus for controlling bending of a glass in a glass bending oven - Google Patents
Method and apparatus for controlling bending of a glass in a glass bending oven Download PDFInfo
- Publication number
- WO1998039261A1 WO1998039261A1 PCT/FI1997/000141 FI9700141W WO9839261A1 WO 1998039261 A1 WO1998039261 A1 WO 1998039261A1 FI 9700141 W FI9700141 W FI 9700141W WO 9839261 A1 WO9839261 A1 WO 9839261A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bending
- glass sheet
- box
- glass
- furnace
- Prior art date
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
- C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections
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)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97906197A EP0970023A1 (en) | 1997-03-04 | 1997-03-04 | Method and apparatus for controlling bending of a glass in a glass bending oven |
AU20969/97A AU725900B2 (en) | 1997-03-04 | 1997-03-04 | Method and apparatus for controlling bending of a glass in a glass bending oven |
PCT/FI1997/000141 WO1998039261A1 (en) | 1997-03-04 | 1997-03-04 | Method and apparatus for controlling bending of a glass in a glass bending oven |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FI1997/000141 WO1998039261A1 (en) | 1997-03-04 | 1997-03-04 | Method and apparatus for controlling bending of a glass in a glass bending oven |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998039261A1 true WO1998039261A1 (en) | 1998-09-11 |
Family
ID=8556677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FI1997/000141 WO1998039261A1 (en) | 1997-03-04 | 1997-03-04 | Method and apparatus for controlling bending of a glass in a glass bending oven |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0970023A1 (en) |
AU (1) | AU725900B2 (en) |
WO (1) | WO1998039261A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10257972B3 (en) * | 2002-12-12 | 2004-06-17 | Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg | Producing edge compression stresses in lamination glass by cooling, places heat sink close to edge, without making contact |
CN1309669C (en) * | 2001-02-06 | 2007-04-11 | 法国圣戈班玻璃厂 | Method and device for bending glass panes in pairs |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB821180A (en) * | 1956-06-28 | 1959-09-30 | Pittsburgh Plate Glass Co | Glass bending lehr |
US2984943A (en) * | 1956-02-29 | 1961-05-23 | Libbey Owens Ford Glass Co | Method of heating and bending glass sheets |
-
1997
- 1997-03-04 WO PCT/FI1997/000141 patent/WO1998039261A1/en not_active Application Discontinuation
- 1997-03-04 AU AU20969/97A patent/AU725900B2/en not_active Ceased
- 1997-03-04 EP EP97906197A patent/EP0970023A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2984943A (en) * | 1956-02-29 | 1961-05-23 | Libbey Owens Ford Glass Co | Method of heating and bending glass sheets |
GB821180A (en) * | 1956-06-28 | 1959-09-30 | Pittsburgh Plate Glass Co | Glass bending lehr |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1309669C (en) * | 2001-02-06 | 2007-04-11 | 法国圣戈班玻璃厂 | Method and device for bending glass panes in pairs |
US7302813B2 (en) | 2001-02-06 | 2007-12-04 | Saint-Gobain Glass France | Method and device for bending glass panes in pairs |
DE10257972B3 (en) * | 2002-12-12 | 2004-06-17 | Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg | Producing edge compression stresses in lamination glass by cooling, places heat sink close to edge, without making contact |
Also Published As
Publication number | Publication date |
---|---|
AU725900B2 (en) | 2000-10-26 |
EP0970023A1 (en) | 2000-01-12 |
AU2096997A (en) | 1998-09-22 |
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