DE1255873B - Biegeform fuer Glasscheiben - Google Patents
Biegeform fuer GlasscheibenInfo
- Publication number
- DE1255873B DE1255873B DEL25907A DEL0025907A DE1255873B DE 1255873 B DE1255873 B DE 1255873B DE L25907 A DEL25907 A DE L25907A DE L0025907 A DEL0025907 A DE L0025907A DE 1255873 B DE1255873 B DE 1255873B
- Authority
- DE
- Germany
- Prior art keywords
- mold
- bending
- support
- glass
- end rail
- Prior art date
- 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.)
- Pending
Links
- 238000005452 bending Methods 0.000 title claims description 38
- 239000011521 glass Substances 0.000 title claims description 31
- 238000007493 shaping process Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 2
- 238000007665 sagging Methods 0.000 claims description 2
- 238000000137 annealing Methods 0.000 claims 3
- 230000003287 optical effect Effects 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 4
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US539059A US2920423A (en) | 1955-10-07 | 1955-10-07 | Apparatus for bending glass sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1255873B true DE1255873B (de) | 1967-12-07 |
Family
ID=24149582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEL25907A Pending DE1255873B (de) | 1955-10-07 | 1956-10-05 | Biegeform fuer Glasscheiben |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2920423A (en, 2012) |
| BE (1) | BE551404A (en, 2012) |
| DE (1) | DE1255873B (en, 2012) |
| ES (1) | ES231214A1 (en, 2012) |
| FR (1) | FR1158272A (en, 2012) |
| GB (1) | GB818247A (en, 2012) |
| LU (1) | LU34672A1 (en, 2012) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3005290A (en) * | 1959-02-04 | 1961-10-24 | Pittsburgh Plate Glass Co | Glass bending moulds |
| US3162520A (en) * | 1959-05-18 | 1964-12-22 | Pittsburgh Plate Glass Co | Treating glass sheets |
| US3168391A (en) * | 1961-01-12 | 1965-02-02 | Pittsburgh Plate Glass Co | Treating glass sheets |
| US3262768A (en) * | 1961-01-24 | 1966-07-26 | Libbey Owens Ford Glass Co | Method for bending and tempering glass sheets |
| US3186821A (en) * | 1961-06-12 | 1965-06-01 | Libbey Owens Ford Glass Co | Apparatus for bending glass sheets |
| US3248200A (en) * | 1962-06-18 | 1966-04-26 | Pittsburgh Plate Glass Co | Bending glass sheets |
| US3257185A (en) * | 1962-09-21 | 1966-06-21 | Libbey Owens Ford Glass Co | Method for bending glass sheets |
| US3238034A (en) * | 1963-07-26 | 1966-03-01 | Shatterproof Glass Corp | Glass bending apparatus for forming curved glass panes having conical surface portions |
| US6076373A (en) * | 1997-06-16 | 2000-06-20 | Ppg Industries Ohio, Inc. | Apparatus and method for bending glass sheets |
| FR3017865A1 (fr) | 2014-02-27 | 2015-08-28 | Saint Gobain | Bombage par gravite sur double-support |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1097088A (fr) * | 1953-03-12 | 1955-06-29 | Libbey Owens Ford Glass Co | Cintrage des feuilles de verre |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2736140A (en) * | 1956-02-28 | black | ||
| US2348278A (en) * | 1940-12-26 | 1944-05-09 | Johnston Glass Co Inc | Apparatus for forming combination curved and straight glass |
| BE538214A (fr) * | 1947-10-09 | 1955-06-15 | Libbey Owens Ford Glass Co | Moule pour le cintrage de plaques de verre |
| US2518951A (en) * | 1949-09-22 | 1950-08-15 | Libbey Owens Ford Glass Co | Locating apparatus for glass bending molds |
| US2695476A (en) * | 1950-12-05 | 1954-11-30 | Libbey Owens Ford Glass Co | Apparatus for shaping glass sheets |
| US2608799A (en) * | 1951-01-02 | 1952-09-02 | Libbey Owens Ford Glass Co | Bending mold locating device |
| US2744359A (en) * | 1951-03-27 | 1956-05-08 | Libbey Owens Ford Glass Co | Method and apparatus for bending glass sheets or plates |
| GB710393A (en) * | 1951-07-05 | 1954-06-09 | Libbey Owens Ford Glass Co | Method and apparatus for bending glass sheets or plates |
| US2691854A (en) * | 1952-06-16 | 1954-10-19 | Ford Motor Co | Glass bending process |
| BE518564A (en, 2012) * | 1953-03-07 |
-
0
- BE BE551404D patent/BE551404A/xx unknown
- LU LU34672D patent/LU34672A1/xx unknown
-
1955
- 1955-10-07 US US539059A patent/US2920423A/en not_active Expired - Lifetime
-
1956
- 1956-09-26 GB GB29331/56A patent/GB818247A/en not_active Expired
- 1956-10-05 FR FR1158272D patent/FR1158272A/fr not_active Expired
- 1956-10-05 DE DEL25907A patent/DE1255873B/de active Pending
- 1956-10-06 ES ES0231214A patent/ES231214A1/es not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1097088A (fr) * | 1953-03-12 | 1955-06-29 | Libbey Owens Ford Glass Co | Cintrage des feuilles de verre |
Also Published As
| Publication number | Publication date |
|---|---|
| ES231214A1 (es) | 1957-05-16 |
| GB818247A (en) | 1959-08-12 |
| US2920423A (en) | 1960-01-12 |
| FR1158272A (fr) | 1958-06-12 |
| BE551404A (en, 2012) | |
| LU34672A1 (en, 2012) |
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