JPS52121336A - Optical fiber drawing apparatus - Google Patents
Optical fiber drawing apparatusInfo
- Publication number
- JPS52121336A JPS52121336A JP3780276A JP3780276A JPS52121336A JP S52121336 A JPS52121336 A JP S52121336A JP 3780276 A JP3780276 A JP 3780276A JP 3780276 A JP3780276 A JP 3780276A JP S52121336 A JPS52121336 A JP S52121336A
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- drawing apparatus
- fiber drawing
- base materials
- inch
- 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.)
- Pending
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
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
- C03B37/02736—Means for supporting, rotating or feeding the tubes, rods, fibres or filaments to be drawn, e.g. fibre draw towers, preform alignment, butt-joining preforms or dummy parts during feeding
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)
Abstract
PURPOSE:To acieve the effective use of base materials and the reduction in labor of drawing process by providing more than two minute feed support mechanisms for supporting and minute feeding optical fiber base materials and feeding the base materials inch by inch in synchronization.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3780276A JPS52121336A (en) | 1976-04-06 | 1976-04-06 | Optical fiber drawing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3780276A JPS52121336A (en) | 1976-04-06 | 1976-04-06 | Optical fiber drawing apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52121336A true JPS52121336A (en) | 1977-10-12 |
Family
ID=12507629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3780276A Pending JPS52121336A (en) | 1976-04-06 | 1976-04-06 | Optical fiber drawing apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52121336A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030029327A (en) * | 2001-10-06 | 2003-04-14 | 삼성전자주식회사 | Optical fiber draw-tower frame |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51141646A (en) * | 1975-06-01 | 1976-12-06 | Sumitomo Electric Ind Ltd | Method for manufacturing fiber for light communication |
-
1976
- 1976-04-06 JP JP3780276A patent/JPS52121336A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51141646A (en) * | 1975-06-01 | 1976-12-06 | Sumitomo Electric Ind Ltd | Method for manufacturing fiber for light communication |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030029327A (en) * | 2001-10-06 | 2003-04-14 | 삼성전자주식회사 | Optical fiber draw-tower frame |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53108570A (en) | Article supporting apparatus | |
ZA771723B (en) | Apparatus for the production of contact lenses and process for the utilization thereof | |
HU175045B (en) | Process and apparatus for producing celle-culture | |
PT66824A (en) | Roller apparatus for cutting glass fibers | |
CS189736B2 (en) | Supply and feed apparatus | |
GB2059406B (en) | Apparatus for use in the production of graphite fibers | |
JPS5255745A (en) | Yarn supply apparatus | |
JPS52121544A (en) | Supply yarn apparatus | |
PT66915B (en) | Process and apparatus for draw forming glass fibers | |
JPS5274028A (en) | Improved method and apparatus for drawing glass fiber | |
JPS5270140A (en) | Yarn prepare and supply apparatus | |
AU513804B2 (en) | Process for producing apparatus for carrying out tests involving biologically active compounds, and apparatus so produced | |
GB1553792A (en) | Apparatus for making drawn articles | |
JPS5331789A (en) | Process for producing biologically active polymer | |
JPS51143739A (en) | Yarn supply apparatus for adjust constant tension | |
JPS52121336A (en) | Optical fiber drawing apparatus | |
JPS51112945A (en) | Store and supply apparatus for yarn | |
GB1542016A (en) | Process and apparatus for the alignment and feeding of sheets | |
JPS52148240A (en) | Yarn stock and supply apparatus | |
JPS52144435A (en) | Yarn supply apparatus | |
JPS5250737A (en) | Connector for optical fibers | |
GB1539579A (en) | Method and apparatus for producing supports provided with fibre tufts | |
GB2011850B (en) | Article feed apparatus | |
HU171551B (en) | Process for producing optically active n-cyclopropylmethyl-3-hydroxy-9-aza-morfinane and 3-hydroxy-9-aza-morfinane | |
GB1554707A (en) | Feeding apparatus for flat articles |