ATE84285T1 - Vorrichtung zum biegen und haerten einer glasscheibe. - Google Patents
Vorrichtung zum biegen und haerten einer glasscheibe.Info
- Publication number
- ATE84285T1 ATE84285T1 AT90400585T AT90400585T ATE84285T1 AT E84285 T1 ATE84285 T1 AT E84285T1 AT 90400585 T AT90400585 T AT 90400585T AT 90400585 T AT90400585 T AT 90400585T AT E84285 T1 ATE84285 T1 AT E84285T1
- Authority
- AT
- Austria
- Prior art keywords
- sheet
- tempering
- bending
- elements
- glass pane
- 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
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
- C03B23/0305—Press-bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
-
- 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
- C03B27/0445—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets the quench unit being adapted to the bend of the sheet
-
- 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)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Glass Compositions (AREA)
- Magnetic Heads (AREA)
- Table Devices Or Equipment (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8903760A FR2644775B1 (fr) | 1989-03-22 | 1989-03-22 | Installation pour incurver et tremper une feuille de verre |
EP90400585A EP0389323B1 (de) | 1989-03-22 | 1990-03-02 | Vorrichtung zum Biegen und Härten einer Glasscheibe |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE84285T1 true ATE84285T1 (de) | 1993-01-15 |
Family
ID=9379954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90400585T ATE84285T1 (de) | 1989-03-22 | 1990-03-02 | Vorrichtung zum biegen und haerten einer glasscheibe. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4976763A (de) |
EP (1) | EP0389323B1 (de) |
AT (1) | ATE84285T1 (de) |
DE (2) | DE389323T1 (de) |
ES (1) | ES2017910T3 (de) |
FR (1) | FR2644775B1 (de) |
GR (1) | GR900300173T1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2704850B1 (fr) * | 1993-05-05 | 1995-07-28 | Selas Sa | Installation modulable pour incurver et tremper une feuille de verre. |
DE4402606C2 (de) * | 1994-01-28 | 1996-09-05 | Kramer Carl | Hochkonvektions-Gasstrahldüsenstrecke zum thermischen Vorspannen flächenhaften Gutes, insbesondere Glasscheiben |
US6035666A (en) * | 1998-10-21 | 2000-03-14 | Glasstech, Inc. | Apparatus for roll forming glass sheets |
FR2842186B1 (fr) * | 2002-07-09 | 2005-04-22 | Gmc For Glass Industry Pour L | Machine de pressage-cintrage de feuilles de verre |
FR2874916B1 (fr) * | 2004-09-07 | 2006-12-01 | Gmc For Glass Industry Pour L | Machine de pressage-cintrage de feuilles de verre |
FR2874917B1 (fr) * | 2004-09-07 | 2006-12-22 | Gmc For Glass Industry Pour L | Machine de pressage-cintrage de feuilles de verre |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3682613A (en) * | 1970-10-15 | 1972-08-08 | Ppg Industries Inc | Apparatus for press bending glass sheets |
US4015969A (en) * | 1976-01-02 | 1977-04-05 | Libbey-Owens-Ford Company | Apparatus for bending glass sheets to relatively sharp angles |
US4514208A (en) * | 1983-10-20 | 1985-04-30 | Glasstech, Inc. | Apparatus for bending glass sheets |
US4496386A (en) * | 1984-01-16 | 1985-01-29 | Libbey-Owens-Ford Company | Method of and apparatus for bending glass sheets |
DE3407173C1 (de) * | 1984-02-28 | 1985-01-03 | Mannesmann AG, 4000 Düsseldorf | Anlage zum Herstellen von stark gekruemmten Glasscheiben |
US4597789A (en) * | 1985-08-12 | 1986-07-01 | Ppg Industries, Inc. | Tungsten alloy bending mold inserts |
FI76313C (fi) * | 1986-09-22 | 1988-10-10 | Kyro Oy | Foerfarande och anordning foer boejning och tempering av glasskivor. |
US4756735A (en) * | 1987-07-24 | 1988-07-12 | Ppg Industries, Inc. | In-lehr press bending |
US4822398A (en) * | 1987-08-07 | 1989-04-18 | Mcmaster Harold | Glass bending and tempering apparatus |
US4784681A (en) * | 1988-02-08 | 1988-11-15 | Glasstech International L.P. | Combined glass sheet bending and quench station |
-
1989
- 1989-03-22 FR FR8903760A patent/FR2644775B1/fr not_active Expired - Fee Related
-
1990
- 1990-03-02 AT AT90400585T patent/ATE84285T1/de not_active IP Right Cessation
- 1990-03-02 EP EP90400585A patent/EP0389323B1/de not_active Expired - Lifetime
- 1990-03-02 DE DE199090400585T patent/DE389323T1/de active Pending
- 1990-03-02 DE DE9090400585T patent/DE69000714T2/de not_active Expired - Fee Related
- 1990-03-02 ES ES199090400585T patent/ES2017910T3/es not_active Expired - Lifetime
- 1990-03-19 US US07/495,593 patent/US4976763A/en not_active Expired - Fee Related
-
1991
- 1991-09-27 GR GR90300173T patent/GR900300173T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
DE69000714D1 (de) | 1993-02-18 |
FR2644775B1 (fr) | 1993-08-13 |
ES2017910T3 (es) | 1993-06-16 |
US4976763A (en) | 1990-12-11 |
DE389323T1 (de) | 1991-02-28 |
EP0389323B1 (de) | 1993-01-07 |
DE69000714T2 (de) | 1993-08-05 |
FR2644775A1 (fr) | 1990-09-28 |
GR900300173T1 (en) | 1991-09-27 |
EP0389323A1 (de) | 1990-09-26 |
ES2017910A4 (es) | 1991-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |