JP3821930B2 - 光ファイバ担持用スペーサ - Google Patents
光ファイバ担持用スペーサ Download PDFInfo
- Publication number
- JP3821930B2 JP3821930B2 JP29119897A JP29119897A JP3821930B2 JP 3821930 B2 JP3821930 B2 JP 3821930B2 JP 29119897 A JP29119897 A JP 29119897A JP 29119897 A JP29119897 A JP 29119897A JP 3821930 B2 JP3821930 B2 JP 3821930B2
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- optical fiber
- coating layer
- resin
- groove
- 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 - Fee Related
Links
- 125000006850 spacer group Chemical group 0.000 title claims description 30
- 239000013307 optical fiber Substances 0.000 title claims description 17
- 239000011247 coating layer Substances 0.000 claims description 21
- 229920005989 resin Polymers 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 18
- 229920001903 high density polyethylene Polymers 0.000 claims description 7
- 239000004700 high-density polyethylene Substances 0.000 claims description 7
- 229920005672 polyolefin resin Polymers 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 229920005992 thermoplastic resin Polymers 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 229920013716 polyethylene resin Polymers 0.000 description 6
- 230000003746 surface roughness Effects 0.000 description 6
- -1 cyclic olefin Chemical class 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 101150059062 apln gene Proteins 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29119897A JP3821930B2 (ja) | 1997-10-23 | 1997-10-23 | 光ファイバ担持用スペーサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29119897A JP3821930B2 (ja) | 1997-10-23 | 1997-10-23 | 光ファイバ担持用スペーサ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH11125755A JPH11125755A (ja) | 1999-05-11 |
| JPH11125755A5 JPH11125755A5 (enExample) | 2005-06-09 |
| JP3821930B2 true JP3821930B2 (ja) | 2006-09-13 |
Family
ID=17765736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29119897A Expired - Fee Related JP3821930B2 (ja) | 1997-10-23 | 1997-10-23 | 光ファイバ担持用スペーサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3821930B2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009003059A (ja) * | 2007-06-20 | 2009-01-08 | Ube Nitto Kasei Co Ltd | 光ファイバ担持用スペーサ及びその製造方法 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030087422A (ko) * | 2002-05-07 | 2003-11-14 | 글로벌광통신 (주) | 군용 광섬유케이블 |
| JP6708009B2 (ja) * | 2016-06-21 | 2020-06-10 | 住友電気工業株式会社 | 光ケーブル |
| JP6708008B2 (ja) * | 2016-06-21 | 2020-06-10 | 住友電気工業株式会社 | 光ケーブル |
| CN114675384B (zh) * | 2022-03-01 | 2023-05-09 | 富通集团有限公司 | 一种光缆 |
-
1997
- 1997-10-23 JP JP29119897A patent/JP3821930B2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009003059A (ja) * | 2007-06-20 | 2009-01-08 | Ube Nitto Kasei Co Ltd | 光ファイバ担持用スペーサ及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11125755A (ja) | 1999-05-11 |
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