JPS5789922A - Lining method of conduit and terminal treatment apparatus of lining material - Google Patents
Lining method of conduit and terminal treatment apparatus of lining materialInfo
- Publication number
- JPS5789922A JPS5789922A JP16723980A JP16723980A JPS5789922A JP S5789922 A JPS5789922 A JP S5789922A JP 16723980 A JP16723980 A JP 16723980A JP 16723980 A JP16723980 A JP 16723980A JP S5789922 A JPS5789922 A JP S5789922A
- Authority
- JP
- Japan
- Prior art keywords
- lining material
- conduit
- lining
- reversed
- reversal
- 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
Abstract
PURPOSE: To enable to treat the tip part of lining material at a position most suitable for operation, by performing reversal of the lining material by pulling a cord inserted in the lining material.
CONSTITUTION: The length of lining material 4 is made enough longer than the length of a conduit and wound on a reel 5. The lining material is reversed, the reversal part of the lining material coming out from the other end of the conduit is made to pass through a blocking apparatus 11. When said part comes out from the tip of the blocking apparatus 11, a take up gear 9 is stopped and the reversal of the lining material is stopped. The tip of the lining material is not reversed till its free end, it stays still in the lining material already reversed 4b. Pressurized fluid is forced from the pressurized fluid inlet 12 of the blocking apparatus 11 and pushes the tube 14 and blocks the lining material already reversed 4b in the conduit. The lining material is bonded certainly to the conduit by the adhesive applied to it beforehand.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16723980A JPS5845937B2 (en) | 1980-11-26 | 1980-11-26 | Pipe lining method and lining material terminal treatment device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16723980A JPS5845937B2 (en) | 1980-11-26 | 1980-11-26 | Pipe lining method and lining material terminal treatment device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5789922A true JPS5789922A (en) | 1982-06-04 |
JPS5845937B2 JPS5845937B2 (en) | 1983-10-13 |
Family
ID=15846031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16723980A Expired JPS5845937B2 (en) | 1980-11-26 | 1980-11-26 | Pipe lining method and lining material terminal treatment device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5845937B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5989884A (en) * | 1982-11-15 | 1984-05-24 | 東京瓦斯株式会社 | Method and device for lining duct |
-
1980
- 1980-11-26 JP JP16723980A patent/JPS5845937B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5989884A (en) * | 1982-11-15 | 1984-05-24 | 東京瓦斯株式会社 | Method and device for lining duct |
JPS6320696B2 (en) * | 1982-11-15 | 1988-04-28 | Tokyo Gas Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS5845937B2 (en) | 1983-10-13 |
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