FR1192906A - Device for drawing thin strands of vitreous material - Google Patents
Device for drawing thin strands of vitreous materialInfo
- Publication number
- FR1192906A FR1192906A FR1192906DA FR1192906A FR 1192906 A FR1192906 A FR 1192906A FR 1192906D A FR1192906D A FR 1192906DA FR 1192906 A FR1192906 A FR 1192906A
- Authority
- FR
- France
- Prior art keywords
- vitreous material
- thin strands
- drawing thin
- strands
- vitreous
- 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
- 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
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/029—Furnaces therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2205/00—Fibre drawing or extruding details
- C03B2205/60—Optical fibre draw furnaces
- C03B2205/62—Heating means for drawing
- C03B2205/63—Ohmic resistance heaters, e.g. carbon or graphite resistance heaters
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)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Inorganic Fibers (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH765632X | 1954-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1192906A true FR1192906A (en) | 1959-10-29 |
Family
ID=4535013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1192906D Expired FR1192906A (en) | 1954-03-12 | 1955-03-10 | Device for drawing thin strands of vitreous material |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH320240A (en) |
DE (1) | DE1078292B (en) |
FR (1) | FR1192906A (en) |
GB (1) | GB765632A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL132485C (en) * | 1959-05-29 | |||
US4030901A (en) * | 1976-07-19 | 1977-06-21 | Bell Telephone Laboratories, Incorporated | Method for drawing fibers |
US4296059A (en) * | 1978-08-30 | 1981-10-20 | American Cyanamid Company | Pressure sealing process |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE332071C (en) * | 1919-03-26 | 1921-01-21 | Carl Muth | Process for the production of glass threads |
NL43852C (en) * | 1935-12-26 | |||
DE862652C (en) * | 1938-09-01 | 1953-01-12 | Naamlooze Vennootschap Mij Tot | Electric glass melting furnace |
DE834890C (en) * | 1944-05-26 | 1952-03-24 | Gruenzweig & Hartmann G M B H | Process for the production of threads or fibers from glass or similar melts |
FR919622A (en) * | 1945-01-20 | 1947-03-13 | Owens Corning Fiberglass Corp | Winding device |
BE475289A (en) * | 1946-08-09 | |||
NL150400B (en) * | 1948-12-09 | Aluminum Co Of America | MACHINE FOR CLOSING BOTTLES OR SIMILAR HOLDERS WITH ROTATABLE TABLE SUPPORTS. | |
DE825457C (en) * | 1950-05-07 | 1952-01-07 | Paul Thielert | Method and tool for processing glass |
-
1954
- 1954-03-12 CH CH320240D patent/CH320240A/en unknown
-
1955
- 1955-03-03 DE DEL21315A patent/DE1078292B/en active Pending
- 1955-03-10 FR FR1192906D patent/FR1192906A/en not_active Expired
- 1955-03-11 GB GB7278/55A patent/GB765632A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB765632A (en) | 1957-01-09 |
CH320240A (en) | 1957-03-31 |
DE1078292B (en) | 1960-03-24 |
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