NO139781C - Fremgangsmaate for bearbeiding av borholdig glass som er gjort mykt ved varme - Google Patents
Fremgangsmaate for bearbeiding av borholdig glass som er gjort mykt ved varmeInfo
- Publication number
- NO139781C NO139781C NO763584A NO763584A NO139781C NO 139781 C NO139781 C NO 139781C NO 763584 A NO763584 A NO 763584A NO 763584 A NO763584 A NO 763584A NO 139781 C NO139781 C NO 139781C
- Authority
- NO
- Norway
- Prior art keywords
- softened
- procedure
- heat
- processing boring
- glass
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/0203—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices
- C03B37/0213—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices by forced gas cooling, i.e. blowing or suction
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/0203—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices
- C03B37/0209—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices by means of a solid heat sink, e.g. cooling fins
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62451875A | 1975-10-21 | 1975-10-21 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO763584L NO763584L (cs) | 1977-04-22 |
| NO139781B NO139781B (no) | 1979-01-29 |
| NO139781C true NO139781C (no) | 1979-05-09 |
Family
ID=24502306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO763584A NO139781C (no) | 1975-10-21 | 1976-10-20 | Fremgangsmaate for bearbeiding av borholdig glass som er gjort mykt ved varme |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5259727A (cs) |
| BE (1) | BE847327A (cs) |
| BR (1) | BR7606904A (cs) |
| CA (1) | CA1090576A (cs) |
| DE (1) | DE2647178A1 (cs) |
| DK (1) | DK476476A (cs) |
| ES (1) | ES452564A1 (cs) |
| FI (1) | FI763009A7 (cs) |
| FR (1) | FR2328671A1 (cs) |
| GB (1) | GB1524887A (cs) |
| IT (1) | IT1068906B (cs) |
| NL (1) | NL7611460A (cs) |
| NO (1) | NO139781C (cs) |
| SE (1) | SE7611572L (cs) |
| ZA (1) | ZA765788B (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1083507B (it) * | 1976-07-23 | 1985-05-21 | Ppg Industries Inc | Procedimento e dispositivo per la formazione di stoppini de fibre di vetro |
| JP7508870B2 (ja) * | 2020-06-04 | 2024-07-02 | 日本電気硝子株式会社 | ブッシング、及びガラス繊維の製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2921342A (en) * | 1955-02-14 | 1960-01-19 | Owens Corning Fiberglass Corp | Methods for producing fibrous glass |
| US3374074A (en) * | 1967-04-25 | 1968-03-19 | Owens Corning Fiberglass Corp | Method for production of mineral fibers |
| US3475148A (en) * | 1967-09-26 | 1969-10-28 | Owens Corning Fiberglass Corp | Method and apparatus for production of glass filaments |
| US3518069A (en) * | 1969-02-24 | 1970-06-30 | Ferro Corp | Method of forming glass fibers |
-
1976
- 1976-09-23 CA CA261,883A patent/CA1090576A/en not_active Expired
- 1976-09-27 ZA ZA5788A patent/ZA765788B/xx unknown
- 1976-09-30 GB GB40666/76A patent/GB1524887A/en not_active Expired
- 1976-10-15 NL NL7611460A patent/NL7611460A/xx not_active Application Discontinuation
- 1976-10-15 BE BE171537A patent/BE847327A/xx unknown
- 1976-10-15 BR BR7606904A patent/BR7606904A/pt unknown
- 1976-10-18 FR FR7631275A patent/FR2328671A1/fr not_active Withdrawn
- 1976-10-19 IT IT28501/76A patent/IT1068906B/it active
- 1976-10-19 SE SE7611572A patent/SE7611572L/xx unknown
- 1976-10-19 DE DE19762647178 patent/DE2647178A1/de not_active Withdrawn
- 1976-10-20 NO NO763584A patent/NO139781C/no unknown
- 1976-10-20 ES ES452564A patent/ES452564A1/es not_active Expired
- 1976-10-21 DK DK476476A patent/DK476476A/da unknown
- 1976-10-21 JP JP51126779A patent/JPS5259727A/ja active Pending
- 1976-10-21 FI FI763009A patent/FI763009A7/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1524887A (en) | 1978-09-13 |
| ES452564A1 (es) | 1978-02-01 |
| SE7611572L (sv) | 1977-04-22 |
| FI763009A7 (cs) | 1977-04-22 |
| BE847327A (fr) | 1977-01-31 |
| NO139781B (no) | 1979-01-29 |
| NO763584L (cs) | 1977-04-22 |
| NL7611460A (nl) | 1977-04-25 |
| JPS5259727A (en) | 1977-05-17 |
| DK476476A (da) | 1977-04-22 |
| DE2647178A1 (de) | 1977-05-05 |
| IT1068906B (it) | 1985-03-21 |
| FR2328671A1 (fr) | 1977-05-20 |
| BR7606904A (pt) | 1977-08-30 |
| ZA765788B (en) | 1977-09-28 |
| CA1090576A (en) | 1980-12-02 |
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