GB1397720A - Manufacture of rods or tubes - Google Patents
Manufacture of rods or tubesInfo
- Publication number
- GB1397720A GB1397720A GB4100173A GB4100173A GB1397720A GB 1397720 A GB1397720 A GB 1397720A GB 4100173 A GB4100173 A GB 4100173A GB 4100173 A GB4100173 A GB 4100173A GB 1397720 A GB1397720 A GB 1397720A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vertical
- tubes
- glass
- rods
- cutting
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/06—Cutting or splitting glass tubes, rods, or hollow products
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)
- Control Of Cutting Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722248537 DE2248537C2 (de) | 1972-10-03 | 1972-10-03 | Verfahren und Vorrichtung zum Abtrennen und Ablegen von aus der Schmelze nach oben, z.B. als Glasfaden gezogenen Stäben und Röhren aus Glas, einem glasähnlichen oder sonstigen thermoplastischen Werkstoff |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1397720A true GB1397720A (en) | 1975-06-18 |
Family
ID=5858104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4100173A Expired GB1397720A (en) | 1972-10-03 | 1973-08-31 | Manufacture of rods or tubes |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4972788A (fi) |
DE (1) | DE2248537C2 (fi) |
FR (1) | FR2201262B1 (fi) |
GB (1) | GB1397720A (fi) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3981422A (en) * | 1975-07-18 | 1976-09-21 | International Telephone And Telegraph Corporation | Method of breaking glass fibers and tool therefor |
DE3045559C2 (de) * | 1980-12-03 | 1982-10-14 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Vorrichtung zum Öffnen von Bestrahlungsampullen |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL14707C (fi) * | 1922-05-03 |
-
1972
- 1972-10-03 DE DE19722248537 patent/DE2248537C2/de not_active Expired
-
1973
- 1973-08-22 FR FR7330986A patent/FR2201262B1/fr not_active Expired
- 1973-08-31 GB GB4100173A patent/GB1397720A/en not_active Expired
- 1973-09-12 JP JP10226073A patent/JPS4972788A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2248537B1 (de) | 1974-02-28 |
DE2248537A1 (fi) | 1974-02-28 |
FR2201262B1 (fi) | 1977-02-25 |
FR2201262A1 (fi) | 1974-04-26 |
JPS4972788A (fi) | 1974-07-13 |
DE2248537C2 (de) | 1974-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |