FR1580305A - - Google Patents
Info
- Publication number
- FR1580305A FR1580305A FR1580305DA FR1580305A FR 1580305 A FR1580305 A FR 1580305A FR 1580305D A FR1580305D A FR 1580305DA FR 1580305 A FR1580305 A FR 1580305A
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Expired
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
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/004—Tempering or quenching glass products by bringing the hot glass product in contact with a solid cooling surface, e.g. sand grains
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
- C03B40/005—Fabrics, felts or loose covers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR155926 | 1968-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1580305A true FR1580305A (sv) | 1969-09-05 |
Family
ID=8651446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1580305D Expired FR1580305A (sv) | 1968-06-20 | 1968-06-20 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1580305A (sv) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0277074A1 (fr) * | 1987-01-29 | 1988-08-03 | Saint-Gobain Vitrage International | Volumes de verre trempés par contact avec contraintes de bords renforcés |
EP0431895A2 (en) * | 1989-12-05 | 1991-06-12 | Nippon Sheet Glass Co. Ltd. | Method of and apparatus for bending and tempering sheet glass |
EP0677489A2 (en) * | 1994-04-15 | 1995-10-18 | Pilkington Glass Limited | Bending and tempering glass sheets |
WO2002068347A2 (en) * | 2001-02-27 | 2002-09-06 | Pilkington North America, Inc. | Heated ceramic female mold |
-
1968
- 1968-06-20 FR FR1580305D patent/FR1580305A/fr not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0277074A1 (fr) * | 1987-01-29 | 1988-08-03 | Saint-Gobain Vitrage International | Volumes de verre trempés par contact avec contraintes de bords renforcés |
FR2610316A1 (fr) * | 1987-01-29 | 1988-08-05 | Saint Gobain Vitrage | Volumes de verre trempes par contact avec contraintes de bord renforcees |
EP0431895A2 (en) * | 1989-12-05 | 1991-06-12 | Nippon Sheet Glass Co. Ltd. | Method of and apparatus for bending and tempering sheet glass |
EP0431895A3 (en) * | 1989-12-05 | 1991-08-21 | Nippon Sheet Glass Co. Ltd. | Method of and apparatus for bending and tempering sheet glass |
US5139552A (en) * | 1989-12-05 | 1992-08-18 | Nippon Sheet Glass Co., Ltd. | Apparatus for bending and tempering sheet glass |
EP0677489A2 (en) * | 1994-04-15 | 1995-10-18 | Pilkington Glass Limited | Bending and tempering glass sheets |
EP0677489A3 (en) * | 1994-04-15 | 1996-01-24 | Pilkington Glass Ltd | Bending and tempering of glass sheets. |
US5755845A (en) * | 1994-04-15 | 1998-05-26 | Pilkington Glass Limited | Method and apparatus for bending and tempering glass sheets |
WO2002068347A2 (en) * | 2001-02-27 | 2002-09-06 | Pilkington North America, Inc. | Heated ceramic female mold |
WO2002068347A3 (en) * | 2001-02-27 | 2003-03-06 | Pilkington North America Inc | Heated ceramic female mold |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |