JPH0318827B2 - - Google Patents
Info
- Publication number
- JPH0318827B2 JPH0318827B2 JP60268675A JP26867585A JPH0318827B2 JP H0318827 B2 JPH0318827 B2 JP H0318827B2 JP 60268675 A JP60268675 A JP 60268675A JP 26867585 A JP26867585 A JP 26867585A JP H0318827 B2 JPH0318827 B2 JP H0318827B2
- Authority
- JP
- Japan
- Prior art keywords
- speed
- center
- filaments
- filament
- underwater
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 19
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 230000037303 wrinkles Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 241001474374 Blennius Species 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 241000251468 Actinopterygii Species 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/70—Artificial fishing banks or reefs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Revetment (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Artificial Fish Reefs (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60268675A JPS62128740A (ja) | 1985-11-29 | 1985-11-29 | 人工漁礁、浮礁等への水中装着材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60268675A JPS62128740A (ja) | 1985-11-29 | 1985-11-29 | 人工漁礁、浮礁等への水中装着材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62128740A JPS62128740A (ja) | 1987-06-11 |
JPH0318827B2 true JPH0318827B2 (US06534493-20030318-C00166.png) | 1991-03-13 |
Family
ID=17461828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60268675A Granted JPS62128740A (ja) | 1985-11-29 | 1985-11-29 | 人工漁礁、浮礁等への水中装着材 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62128740A (US06534493-20030318-C00166.png) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01202231A (ja) * | 1988-02-08 | 1989-08-15 | Toray Ind Inc | 水中動物蝟集素材および餌料礁および人工魚礁 |
JP2639888B2 (ja) * | 1993-09-01 | 1997-08-13 | 恒夫 杉戸 | 線条からなる立体空隙構造体とその製造方法 |
JPH07268719A (ja) * | 1994-03-28 | 1995-10-17 | Tsuneo Sugito | 立体空隙構造体のノズルの配列と複合構造体の合 成溶着の方法 |
JPH0952275A (ja) * | 1996-02-01 | 1997-02-25 | Tsuneo Sugito | 線条からなる板状立体空隙構造体 |
CN110144977A (zh) * | 2019-05-21 | 2019-08-20 | 中国能源建设集团广东省电力设计研究院有限公司 | 应用于单桩基础上的防冲刷结构及其安装方法 |
-
1985
- 1985-11-29 JP JP60268675A patent/JPS62128740A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS62128740A (ja) | 1987-06-11 |
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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 |