JPS6442219A - Lining of existing pipe - Google Patents
Lining of existing pipeInfo
- Publication number
- JPS6442219A JPS6442219A JP20070687A JP20070687A JPS6442219A JP S6442219 A JPS6442219 A JP S6442219A JP 20070687 A JP20070687 A JP 20070687A JP 20070687 A JP20070687 A JP 20070687A JP S6442219 A JPS6442219 A JP S6442219A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- spiral
- layer
- lining
- spiral pipe
- 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
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
PURPOSE:To improve construction processability and strength of lining-treated pipe paths, by forming a spiral pipe by winding spirally a lining sheet on a pipe manufacturing machine, forming a lining pipe paths consisting of at least two layer spiral pipes in an existing pipe and filling a backing material into a gap between the existing pipe and the spiral pipe. CONSTITUTION:A pressing and transferring roll 41 of a pipe manufacturing machine 1 is set on a circumference fitted with an inner diameter of an existing pipe 2. A synthetic resin lining sheet 10 is fed on the pressing and transferring roll 41 from a feeding machine temporarily set. A spiral pipe 1 of the first layer is formed by winding spirally the sheet and the spiral pipe 1 is inserted through the existing pipe 2. In the same way, while a spiral pipe 1' of the second layer is being formed, the spiral pipe 1' is inserted through the spiral pipe 1 of the first layer. Backing material 3 is filled into a gap between the existing pipe 2 and the spiral pipe 1 of the first layer. As the backing materials, cement, mortal, resin concrete and so on are used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20070687A JPH0684042B2 (en) | 1987-08-10 | 1987-08-10 | Lining method for existing pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20070687A JPH0684042B2 (en) | 1987-08-10 | 1987-08-10 | Lining method for existing pipes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6442219A true JPS6442219A (en) | 1989-02-14 |
| JPH0684042B2 JPH0684042B2 (en) | 1994-10-26 |
Family
ID=16428873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20070687A Expired - Fee Related JPH0684042B2 (en) | 1987-08-10 | 1987-08-10 | Lining method for existing pipes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0684042B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5626019A (en) * | 1993-10-29 | 1997-05-06 | Hitachi, Ltd. | Gas turbine intake air cooling apparatus |
| WO2001096092A1 (en) * | 2000-06-09 | 2001-12-20 | Fiberliner Networks | Method and apparatus for lining a conduit |
| KR100838923B1 (en) * | 2004-03-15 | 2008-06-16 | 유정식 | Sewage pipe unexcavated lining composite pipe repair |
-
1987
- 1987-08-10 JP JP20070687A patent/JPH0684042B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5626019A (en) * | 1993-10-29 | 1997-05-06 | Hitachi, Ltd. | Gas turbine intake air cooling apparatus |
| WO2001096092A1 (en) * | 2000-06-09 | 2001-12-20 | Fiberliner Networks | Method and apparatus for lining a conduit |
| US7025580B2 (en) | 2000-06-09 | 2006-04-11 | Heagy Richard T | Method and apparatus for lining a conduit |
| KR100838923B1 (en) * | 2004-03-15 | 2008-06-16 | 유정식 | Sewage pipe unexcavated lining composite pipe repair |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0684042B2 (en) | 1994-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |