JPS5638536B2 - - Google Patents
Info
- Publication number
- JPS5638536B2 JPS5638536B2 JP11101773A JP11101773A JPS5638536B2 JP S5638536 B2 JPS5638536 B2 JP S5638536B2 JP 11101773 A JP11101773 A JP 11101773A JP 11101773 A JP11101773 A JP 11101773A JP S5638536 B2 JPS5638536 B2 JP S5638536B2
- Authority
- JP
- Japan
- 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
- C03B37/022—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
- C03B37/023—Fibres composed of different sorts of glass, e.g. glass optical fibres, made by the double crucible technique
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11101773A JPS5638536B2 (ja) | 1973-10-04 | 1973-10-04 | |
GB4275674A GB1438742A (en) | 1973-10-04 | 1974-10-02 | Apparatus for and method of producing optical fibres |
DE19742447534 DE2447534A1 (de) | 1973-10-04 | 1974-10-04 | Vorrichtung zur herstellung von optischen fasern |
US05/705,518 US4032313A (en) | 1973-10-04 | 1976-07-15 | Apparatus for producing optical fibers by using crucibles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11101773A JPS5638536B2 (ja) | 1973-10-04 | 1973-10-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5062648A JPS5062648A (ja) | 1975-05-28 |
JPS5638536B2 true JPS5638536B2 (ja) | 1981-09-07 |
Family
ID=14550274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11101773A Expired JPS5638536B2 (ja) | 1973-10-04 | 1973-10-04 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5638536B2 (ja) |
DE (1) | DE2447534A1 (ja) |
GB (1) | GB1438742A (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1541442A (en) * | 1975-06-26 | 1979-02-28 | Standard Telephones Cables Ltd | Glass optical fibre manufacture |
JP5901808B2 (ja) | 2014-08-05 | 2016-04-13 | 古河電気工業株式会社 | 電子デバイス封止用硬化性吸湿性樹脂組成物、封止樹脂および電子デバイス |
KR101952056B1 (ko) | 2015-01-30 | 2019-02-25 | 후루카와 덴키 고교 가부시키가이샤 | 전자 디바이스 밀봉용 수지 조성물 및 전자 디바이스 |
JP6770684B2 (ja) * | 2016-12-16 | 2020-10-21 | 日本電気硝子株式会社 | ガラス物品の成形装置 |
-
1973
- 1973-10-04 JP JP11101773A patent/JPS5638536B2/ja not_active Expired
-
1974
- 1974-10-02 GB GB4275674A patent/GB1438742A/en not_active Expired
- 1974-10-04 DE DE19742447534 patent/DE2447534A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1438742A (en) | 1976-06-09 |
DE2447534A1 (de) | 1975-04-17 |
JPS5062648A (ja) | 1975-05-28 |