JPH0413343U - - Google Patents
Info
- Publication number
- JPH0413343U JPH0413343U JP5620290U JP5620290U JPH0413343U JP H0413343 U JPH0413343 U JP H0413343U JP 5620290 U JP5620290 U JP 5620290U JP 5620290 U JP5620290 U JP 5620290U JP H0413343 U JPH0413343 U JP H0413343U
- Authority
- JP
- Japan
- Prior art keywords
- lining material
- pipe
- fluid pressure
- lining
- olefin
- 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
- 239000000463 material Substances 0.000 claims description 5
- 239000011247 coating layer Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 229920005604 random copolymer Polymers 0.000 claims 1
- 239000004711 α-olefin Substances 0.000 claims 1
Landscapes
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
第１図は本考案の内張り材を示す斜視図、第２
図はその一部の拡大横断面図である。
１……筒状布帛、２……被膜層、３……たて糸
、４……よこ糸。
Figure 1 is a perspective view showing the lining material of the present invention;
The figure is an enlarged cross-sectional view of a part thereof. 1...Tubular fabric, 2...Coating layer, 3...Warp yarn, 4...Weft yarn.
Claims (1)
路の一端から他端に向つて挿通し、同時に前記内
張り材を前記流体圧力によつて前記管路の内面に
接着する、管路の内張り工法において使用する内
張り材において、筒状布帛１の外面に、αオレフ
インの含有量が１５〜４０重量％で、密度が０．
８９〜０．９１の、エチレンと炭素数３以上のα
オレフインとのランダム共重合体からなる被膜層
２を形成したことを特徴とする、管路の内張り材
。 A method for lining pipes in which a flexible lining material is inserted from one end of the pipe to the other end while being turned over by fluid pressure, and at the same time the lining material is bonded to the inner surface of the pipe by the fluid pressure. In the lining material used, the outer surface of the cylindrical fabric 1 has an α-olefin content of 15 to 40% by weight and a density of 0.
α of 89 to 0.91 with ethylene and 3 or more carbon atoms
A pipe lining material comprising a coating layer 2 made of a random copolymer with olefin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990056202U JP2513280Y2 (en) | 1990-05-28 | 1990-05-28 | Pipe liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990056202U JP2513280Y2 (en) | 1990-05-28 | 1990-05-28 | Pipe liner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0413343U true JPH0413343U (en) | 1992-02-03 |
| JP2513280Y2 JP2513280Y2 (en) | 1996-10-02 |
Family
ID=31579820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990056202U Expired - Lifetime JP2513280Y2 (en) | 1990-05-28 | 1990-05-28 | Pipe liner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2513280Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6085336U (en) * | 1983-11-14 | 1985-06-12 | 芦森工業株式会社 | Lining material for water pipes |
-
1990
- 1990-05-28 JP JP1990056202U patent/JP2513280Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6085336U (en) * | 1983-11-14 | 1985-06-12 | 芦森工業株式会社 | Lining material for water pipes |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2513280Y2 (en) | 1996-10-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2040186A1 (en) | Lining material for pipe lines and a process for providing pipe lines therewith | |
| DK0510784T3 (en) | Hose for lining pressure pipes | |
| WO1988003476A1 (en) | Lining material of pipe-line | |
| US3248272A (en) | Method of making extensible flexible hose | |
| JPH0212586U (en) | ||
| JPH0413343U (en) | ||
| JPS60131776U (en) | Wet fire hose | |
| JPS6085336U (en) | Lining material for water pipes | |
| JPS5476643A (en) | Lining of inner surface of conduit already constructd | |
| JPH0445028U (en) | ||
| JPS63167193U (en) | ||
| IE840833L (en) | Tubulous multilayer dressing. | |
| Muller | Pipeline rehabilitation by internal re-lining | |
| JPS6439208A (en) | Cable laying construction in pipe and execution of work | |
| JPH07251453A (en) | Lining material of pipeline | |
| JPS63124121U (en) | ||
| JPH0317389U (en) | ||
| JPS63128025U (en) | ||
| JPS63125526U (en) | ||
| JPH0191861U (en) | ||
| JPS62190188U (en) | ||
| JPS63128024U (en) | ||
| JPH0317390U (en) | ||
| JPS61114186U (en) | ||
| JPS6391787U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |