BE493542A - - Google Patents
Info
- Publication number
- BE493542A BE493542A BE493542A BE493542A BE493542A BE 493542 A BE493542 A BE 493542A BE 493542 A BE493542 A BE 493542A BE 493542 A BE493542 A BE 493542A BE 493542 A BE493542 A BE 493542A
- Authority
- BE
- Belgium
- Prior art keywords
- machine
- head
- glass
- tube
- tubes
- Prior art date
Links
- 239000011521 glass Substances 0.000 claims description 31
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000011819 refractory material Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/04—Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles
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 |
|---|---|---|---|
| ES186172A ES186172A1 (es) | 1948-12-04 | 1948-12-04 | Una máquina para la fabricación de tubos de vidrio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE493542A true BE493542A (enExample) | 1950-05-16 |
Family
ID=66642229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE493542A BE493542A (enExample) | 1948-12-04 | 1950-01-26 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE493542A (enExample) |
| ES (1) | ES186172A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3932877A1 (en) * | 2020-06-29 | 2022-01-05 | Schott AG | Method for cooling a space around a sleeve shaft, device for guiding a fluid along an outer surface area of a sleeve shaft, sleeve shaft comprising such a device, refractory tube with such a sleeve shaft inserted and system comprising such a sleeve shaft and/or such a refractory tube |
-
1948
- 1948-12-04 ES ES186172A patent/ES186172A1/es not_active Expired
-
1950
- 1950-01-26 BE BE493542A patent/BE493542A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3932877A1 (en) * | 2020-06-29 | 2022-01-05 | Schott AG | Method for cooling a space around a sleeve shaft, device for guiding a fluid along an outer surface area of a sleeve shaft, sleeve shaft comprising such a device, refractory tube with such a sleeve shaft inserted and system comprising such a sleeve shaft and/or such a refractory tube |
| US12049422B2 (en) | 2020-06-29 | 2024-07-30 | Schott Ag | Method for cooling a space around a sleeve shaft, device for guiding a fluid along an outer surface area of a sleeve shaft, sleeve shaft comprising such a device, refractory tube with such a sleeve shaft inserted and system comprising such a sleeve shaft and/or such a refractory tube |
Also Published As
| Publication number | Publication date |
|---|---|
| ES186172A1 (es) | 1949-03-01 |
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