JPS61179407A - 光フアイバ担持用スペ−サおよびその製造方法 - Google Patents
光フアイバ担持用スペ−サおよびその製造方法Info
- Publication number
- JPS61179407A JPS61179407A JP60019261A JP1926185A JPS61179407A JP S61179407 A JPS61179407 A JP S61179407A JP 60019261 A JP60019261 A JP 60019261A JP 1926185 A JP1926185 A JP 1926185A JP S61179407 A JPS61179407 A JP S61179407A
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- coating layer
- primary coating
- thermoplastic resin
- spacer body
- 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
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 89
- 239000013307 optical fiber Substances 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 32
- 239000011247 coating layer Substances 0.000 claims abstract description 29
- 238000000576 coating method Methods 0.000 claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims abstract description 5
- 230000037228 dieting effect Effects 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 abstract description 25
- 239000011347 resin Substances 0.000 abstract description 25
- 229920006013 termoplastic resin Polymers 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- -1 polyethylene Polymers 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 6
- 238000005238 degreasing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 229920001903 high density polyethylene Polymers 0.000 description 4
- 239000004700 high-density polyethylene Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920005638 polyethylene monopolymer Polymers 0.000 description 1
- 229920005629 polypropylene homopolymer Polymers 0.000 description 1
- 229920005653 propylene-ethylene copolymer Polymers 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/4489—Manufacturing methods of optical cables of central supporting members of lobe structure
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4407—Optical cables with internal fluted support member
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60019261A JPS61179407A (ja) | 1985-02-05 | 1985-02-05 | 光フアイバ担持用スペ−サおよびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60019261A JPS61179407A (ja) | 1985-02-05 | 1985-02-05 | 光フアイバ担持用スペ−サおよびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61179407A true JPS61179407A (ja) | 1986-08-12 |
| JPH0431363B2 JPH0431363B2 (enrdf_load_stackoverflow) | 1992-05-26 |
Family
ID=11994494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60019261A Granted JPS61179407A (ja) | 1985-02-05 | 1985-02-05 | 光フアイバ担持用スペ−サおよびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61179407A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6423211A (en) * | 1987-07-20 | 1989-01-25 | Toyo Chemicals Co Ltd | Production of spacer for optical fiber cable |
| JPS6481921A (en) * | 1987-09-25 | 1989-03-28 | Ube Nitto Kasei Co | Manufacture of spiral spacer |
| JPH01257907A (ja) * | 1988-04-08 | 1989-10-16 | Ube Nitto Kasei Co Ltd | 光ファイバ担持用スペーサの製造方法 |
| JP2008286942A (ja) * | 2007-05-16 | 2008-11-27 | Furukawa Electric Co Ltd:The | 光ファイバケーブル用スロットロッド及びそれを用いた光ファイバケーブル |
| JP2010039275A (ja) * | 2008-08-06 | 2010-02-18 | Furukawa Electric Co Ltd:The | 光ファイバケーブル |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57187408U (enrdf_load_stackoverflow) * | 1981-05-25 | 1982-11-27 | ||
| JPS59114501U (ja) * | 1983-01-20 | 1984-08-02 | 日本電信電話株式会社 | 光フアイバケ−ブル用スペ−サ |
-
1985
- 1985-02-05 JP JP60019261A patent/JPS61179407A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57187408U (enrdf_load_stackoverflow) * | 1981-05-25 | 1982-11-27 | ||
| JPS59114501U (ja) * | 1983-01-20 | 1984-08-02 | 日本電信電話株式会社 | 光フアイバケ−ブル用スペ−サ |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6423211A (en) * | 1987-07-20 | 1989-01-25 | Toyo Chemicals Co Ltd | Production of spacer for optical fiber cable |
| JPS6481921A (en) * | 1987-09-25 | 1989-03-28 | Ube Nitto Kasei Co | Manufacture of spiral spacer |
| JPH01257907A (ja) * | 1988-04-08 | 1989-10-16 | Ube Nitto Kasei Co Ltd | 光ファイバ担持用スペーサの製造方法 |
| JP2008286942A (ja) * | 2007-05-16 | 2008-11-27 | Furukawa Electric Co Ltd:The | 光ファイバケーブル用スロットロッド及びそれを用いた光ファイバケーブル |
| JP2010039275A (ja) * | 2008-08-06 | 2010-02-18 | Furukawa Electric Co Ltd:The | 光ファイバケーブル |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0431363B2 (enrdf_load_stackoverflow) | 1992-05-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |