JPS5792548A - Preparation of reinforced optical fiber - Google Patents
Preparation of reinforced optical fiberInfo
- Publication number
- JPS5792548A JPS5792548A JP55166246A JP16624680A JPS5792548A JP S5792548 A JPS5792548 A JP S5792548A JP 55166246 A JP55166246 A JP 55166246A JP 16624680 A JP16624680 A JP 16624680A JP S5792548 A JPS5792548 A JP S5792548A
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- resin
- die
- passed
- filaments
- 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.)
- Granted
Links
Landscapes
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
PURPOSE: To prevent the occurence of breaking, etc. and increase the line speed for preparing reinforced optical fibers, by applying the ultrsonic wave vibration to a die in passing plural filaments impregnated with a resin in parallel with the periphery of an optical fiber through the die.
CONSTITUTION: Plural continuous glass filaments 4 are passed through a resin bath 5 impregnated with a liquid resin 6 and through a guide apparatus 7 in parallel with the periphery of a primarily coated optical fiber 2 and passed through a die 9, to which the ultrasonic wave vibration is applied by ultrasonic wave vibrators (10a) and (10b). The vibration in the axial direction of the optical fiber 2 is repeated in the die 9. The resin 6 is permeated into the respective parts in the glass filaments 4 to fill the voids, etc. to be the cause for the defective strength, and the excessive resin is removed. The filaments 4 and optical fiber 2 are collected and molded by the die 9, passed through a molding machine 11 to cure the resin 6 by a heater 12 and give the desired reinforced optical fiber 13.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55166246A JPS6029657B2 (en) | 1980-11-26 | 1980-11-26 | Method for manufacturing reinforced optical fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55166246A JPS6029657B2 (en) | 1980-11-26 | 1980-11-26 | Method for manufacturing reinforced optical fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5792548A true JPS5792548A (en) | 1982-06-09 |
JPS6029657B2 JPS6029657B2 (en) | 1985-07-11 |
Family
ID=15827818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55166246A Expired JPS6029657B2 (en) | 1980-11-26 | 1980-11-26 | Method for manufacturing reinforced optical fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6029657B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6416372U (en) * | 1987-07-21 | 1989-01-26 |
-
1980
- 1980-11-26 JP JP55166246A patent/JPS6029657B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6029657B2 (en) | 1985-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6446712A (en) | Cable-shaped resin composite material and apparatus and method for manufacturing the same | |
DE3784322D1 (en) | DEVICE AND METHOD FOR PRE-IMPREGNATING FIBERS WITH A HOT-MELT PLASTIC. | |
FI91373C (en) | Method and apparatus for absorbing a continuous fiber bundle | |
ES8505583A1 (en) | Fiber reinforced component and method for strengthening such components | |
DE2966674D1 (en) | Method for producing prepreg rovings and method for producing fibre reinforced plastic articles | |
FR2449542B1 (en) | RESIN COMPOSITE WHEEL WITH FIBER REINFORCEMENT, AND METHOD AND MOLD FOR PRODUCING THE SAME | |
JPS5792548A (en) | Preparation of reinforced optical fiber | |
ES480811A1 (en) | High strength composite of resin, helically wound fibers and chopped fibers and method of its formation | |
JPH0617075B2 (en) | Fiber-reinforced plastic rod having ridges on its surface and method for producing the same | |
JPS54148087A (en) | Article of glass fiber reinforced resin and its production | |
GB1000746A (en) | Process and apparatus for manufacturing reinforced synthetic resin bodies | |
JPS5792549A (en) | Preparation of reinforced optical fiber | |
JPS56166030A (en) | Continuous forming method for composite pipe | |
JPS5782149A (en) | Reinforced optical fiber | |
JPS565717A (en) | Manufacturing of reinforced thermoplastic resin | |
EP0317994A3 (en) | Process for leading light conducting fibres out from fibre-reinforced composite materials | |
JPS56121735A (en) | Continuous molding-curing method for plate-shaped fiber- reinforced plastic | |
JPS565718A (en) | Reinforced thermoplastic resin pellet | |
JPS56129156A (en) | Production of sound-absorbing molded body | |
JPS565735A (en) | Manufacture of epoxy resin tube | |
JPS57118047A (en) | Manufacture of reinforced optical fiber | |
JPS5771839A (en) | Preparation of reinforced optical fiber | |
JPS56115221A (en) | Manufacture of frp tube | |
JPS54160250A (en) | Multicore connector for optical fibers | |
JPS56159125A (en) | Manufacture of fiber reinforced plastic annular ring |