JPS5590326A - Lining of pipeline - Google Patents
Lining of pipelineInfo
- Publication number
- JPS5590326A JPS5590326A JP16500778A JP16500778A JPS5590326A JP S5590326 A JPS5590326 A JP S5590326A JP 16500778 A JP16500778 A JP 16500778A JP 16500778 A JP16500778 A JP 16500778A JP S5590326 A JPS5590326 A JP S5590326A
- Authority
- JP
- Japan
- Prior art keywords
- slit
- lining
- adhesive
- lining material
- cord
- 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)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
PURPOSE: To accomplish an accurate lining of existing pipeline including gas pipes by regulating an adhesive applied on the lining material through a slit while the material runs through the pressure vessel retaining thereof in such a manner as to check the adhesive sealed section from dripping.
CONSTITUTION: An adhesive is injected into a lining material L being applied on a reversal speed adjusting device 24. Then, the material L passes through a slit 15, runs through a pressure vessel 1 and fixed on a mouth piece 3 in a ring. Subsequently, the material proceeds turned inside out in sequence through a pipeling P with the introduction of a pressure fluid 21. Following the material L, a cord-like body is pulled in while excess adhesive is discharged. As the free end of the lining material L passes through the slit 15, a flap 18 is so oscillated that the cord-like body 29 is fitted into a cut 17 to reduce the strength of the slit 15. In this manner, finally, the lining material L is glued on the full length of the pipeline P with the cord-like body inserted therethrough. An overhang is provided at the rear of the slit 15 to prevent the dripping of the lining material, thereby checking the excessive drawing by the slit 15.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16500778A JPS5840495B2 (en) | 1978-12-28 | 1978-12-28 | Method of lining pipes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16500778A JPS5840495B2 (en) | 1978-12-28 | 1978-12-28 | Method of lining pipes |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5590326A true JPS5590326A (en) | 1980-07-08 |
JPS5840495B2 JPS5840495B2 (en) | 1983-09-06 |
Family
ID=15804063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16500778A Expired JPS5840495B2 (en) | 1978-12-28 | 1978-12-28 | Method of lining pipes |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5840495B2 (en) |
-
1978
- 1978-12-28 JP JP16500778A patent/JPS5840495B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5840495B2 (en) | 1983-09-06 |
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