NL6510180A - - Google Patents
Info
- Publication number
- NL6510180A NL6510180A NL6510180A NL6510180A NL6510180A NL 6510180 A NL6510180 A NL 6510180A NL 6510180 A NL6510180 A NL 6510180A NL 6510180 A NL6510180 A NL 6510180A NL 6510180 A NL6510180 A NL 6510180A
- Authority
- NL
- Netherlands
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
- C03B27/00—Tempering or quenching glass products
- C03B27/012—Tempering or quenching glass products by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling
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)
- Joining Of Glass To Other Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR739852A FR1179368A (en) | 1957-05-31 | 1957-05-31 | Improvement in the manufacture of tempered glass sheets |
| FR739851A FR1175857A (en) | 1957-05-31 | 1957-05-31 | Method and device for the manufacture of curved and tempered glass sheets |
| FR750671A FR72435E (en) | 1957-05-31 | 1957-10-31 | Method and device for the manufacture of curved and tempered glass sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6510180A true NL6510180A (en) | 1965-10-25 |
Family
ID=27245105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6510180A NL6510180A (en) | 1957-05-31 | 1965-08-05 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE568142A (en) |
| DE (1) | DE1114009B (en) |
| FR (3) | FR1175857A (en) |
| GB (1) | GB877242A (en) |
| NL (1) | NL6510180A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072490A (en) * | 1976-11-08 | 1978-02-07 | Corning Glass Works | Apparatus and process for producing a gradient photochromic ophthalmic lens |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL201480A (en) * | 1954-10-25 | |||
| BE544819A (en) * | 1955-02-14 |
-
1957
- 1957-05-31 FR FR739851A patent/FR1175857A/en not_active Expired
- 1957-05-31 FR FR739852A patent/FR1179368A/en not_active Expired
- 1957-10-31 FR FR750671A patent/FR72435E/en not_active Expired
-
1958
- 1958-05-29 BE BE568142D patent/BE568142A/fr unknown
- 1958-05-29 DE DES58413A patent/DE1114009B/en active Pending
- 1958-06-02 GB GB17561/58A patent/GB877242A/en not_active Expired
-
1965
- 1965-08-05 NL NL6510180A patent/NL6510180A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1179368A (en) | 1959-05-22 |
| BE568142A (en) | 1958-11-29 |
| FR72435E (en) | 1960-04-13 |
| FR1175857A (en) | 1959-04-02 |
| DE1114009B (en) | 1961-09-21 |
| GB877242A (en) | 1961-09-13 |