JPH0545620Y2 - - Google Patents
Info
- Publication number
- JPH0545620Y2 JPH0545620Y2 JP1985098666U JP9866685U JPH0545620Y2 JP H0545620 Y2 JPH0545620 Y2 JP H0545620Y2 JP 1985098666 U JP1985098666 U JP 1985098666U JP 9866685 U JP9866685 U JP 9866685U JP H0545620 Y2 JPH0545620 Y2 JP H0545620Y2
- Authority
- JP
- Japan
- Prior art keywords
- strands
- pipe
- hollow
- mesh
- spiral
- 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
- 239000004033 plastic Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 description 20
- 230000003014 reinforcing effect Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985098666U JPH0545620Y2 (US06653308-20031125-C00197.png) | 1985-06-27 | 1985-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985098666U JPH0545620Y2 (US06653308-20031125-C00197.png) | 1985-06-27 | 1985-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS627429U JPS627429U (US06653308-20031125-C00197.png) | 1987-01-17 |
| JPH0545620Y2 true JPH0545620Y2 (US06653308-20031125-C00197.png) | 1993-11-24 |
Family
ID=30966818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985098666U Expired - Lifetime JPH0545620Y2 (US06653308-20031125-C00197.png) | 1985-06-27 | 1985-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545620Y2 (US06653308-20031125-C00197.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE50000443D1 (de) * | 2000-02-09 | 2002-10-10 | Nexans | Flexibles Leitungsrohr |
| JP2002181258A (ja) * | 2000-12-19 | 2002-06-26 | Dainippon Plastics Co Ltd | 網目状円筒体、その製造装置及び製造方法 |
| JP4776098B2 (ja) * | 2001-06-11 | 2011-09-21 | 三井化学産資株式会社 | 網目状樹脂管及び排水構造 |
| US10408367B2 (en) * | 2015-02-19 | 2019-09-10 | Tokyo Printing Ink Mfg. Co., Ltd. | Mesh-patterned resin molded product |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5824012A (ja) * | 1981-08-05 | 1983-02-12 | Tokyo Polymer Kk | 暗渠排水パイプ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5138022Y2 (US06653308-20031125-C00197.png) * | 1974-05-23 | 1976-09-17 |
-
1985
- 1985-06-27 JP JP1985098666U patent/JPH0545620Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5824012A (ja) * | 1981-08-05 | 1983-02-12 | Tokyo Polymer Kk | 暗渠排水パイプ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS627429U (US06653308-20031125-C00197.png) | 1987-01-17 |
