BE440478A - - Google Patents
Info
- Publication number
- BE440478A BE440478A BE440478DA BE440478A BE 440478 A BE440478 A BE 440478A BE 440478D A BE440478D A BE 440478DA BE 440478 A BE440478 A BE 440478A
- Authority
- BE
- Belgium
- Prior art keywords
- glass
- tempered
- faces
- sheets
- glasses
- Prior art date
Links
- 239000011521 glass Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 description 5
- 238000010791 quenching Methods 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 238000005496 tempering Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000006748 scratching Methods 0.000 description 4
- 230000002393 scratching effect Effects 0.000 description 4
- 239000005341 toughened glass Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 235000015243 ice cream Nutrition 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003763 resistance to breakage Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
-
- 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
- C03B27/052—Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal 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 |
|---|---|---|---|
| DE869843X | 1940-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE440478A true BE440478A (Direct) |
Family
ID=6803129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE440478D BE440478A (Direct) | 1940-02-08 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE440478A (Direct) |
| CH (1) | CH222200A (Direct) |
| FR (1) | FR869843A (Direct) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3776708A (en) * | 1971-06-23 | 1973-12-04 | Ppg Industries Inc | Controlling the shape of a sheet of glass during cooling |
-
0
- BE BE440478D patent/BE440478A/fr unknown
-
1941
- 1941-02-07 FR FR869843D patent/FR869843A/fr not_active Expired
- 1941-10-24 CH CH222200D patent/CH222200A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH222200A (de) | 1942-07-15 |
| FR869843A (fr) | 1942-02-20 |
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