CA2024027A1 - Sealed lining tube for lining of pipelines or passageways - Google Patents
Sealed lining tube for lining of pipelines or passagewaysInfo
- Publication number
- CA2024027A1 CA2024027A1 CA 2024027 CA2024027A CA2024027A1 CA 2024027 A1 CA2024027 A1 CA 2024027A1 CA 2024027 CA2024027 CA 2024027 CA 2024027 A CA2024027 A CA 2024027A CA 2024027 A1 CA2024027 A1 CA 2024027A1
- Authority
- CA
- Canada
- Prior art keywords
- lining tube
- lining
- tube
- passageways
- pipelines
- 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
The method provides that a lining tube impregnated with synthetic resin is applied to the inner surface of a pipeline or passageway to line same. A pre-lining tube is either connected to the leading end of the lining tube so that the lining tube can be inserted by everting the pre-lining tube into the pipeline or passageway which pulls the lining tube into position, or the lining tube is connected at its trailing end to an inflation tube which is pulled into position as the lining tube enters the pipeline or passageway and subsequently the inflation tube is everted into the inside of the lining tube to inflate same. In the preferred case the assembly comprises a pre-lining tube connected at the leading end to the lining tube, and an inflation tube connected at the trailing end of the lining tube.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8924243.2 | 1989-10-27 | ||
| GB8924244.0 | 1989-10-27 | ||
| GB898924244A GB8924244D0 (en) | 1989-10-27 | 1989-10-27 | Improvements relating to flexible tubular structures,methods of manufacturing same and pipes and pipelines formed from said flexible tubular structures |
| GB898924243A GB8924243D0 (en) | 1989-10-27 | 1989-10-27 | Improvements relating to methods of lining pipelines or passageways using flexible tubular structures |
| GB909000058A GB9000058D0 (en) | 1990-01-03 | 1990-01-03 | Improvements relating to the lining of pipelines or passageways |
| GB9000058.9 | 1990-01-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2024027A1 true CA2024027A1 (en) | 1991-04-28 |
| CA2024027C CA2024027C (en) | 2001-05-08 |
Family
ID=27264763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2024027 Expired - Lifetime CA2024027C (en) | 1989-10-27 | 1990-08-27 | Sealed lining tube for lining of pipelines or passageways |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2024027C (en) |
| TR (1) | TR25367A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5653555A (en) | 1995-05-19 | 1997-08-05 | Inliner, U.S.A. | Multiple resin system for rehabilitating pipe |
| CN113357476A (en) * | 2021-06-28 | 2021-09-07 | 中交一公局集团有限公司 | Method and device for inserting an airbag into a duct |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1449455A (en) * | 1972-12-08 | 1976-09-15 | Insituform Pipes & Structures | Lining of passageways |
| GB8407706D0 (en) * | 1984-03-24 | 1984-05-02 | Edgealpha Ltd | Lining pipelines in passageways |
| EP0260341B1 (en) * | 1986-09-19 | 1989-12-27 | Hans Müller | Method of reconstructing an underground pipeline |
-
1990
- 1990-04-20 TR TR39590A patent/TR25367A/en unknown
- 1990-08-27 CA CA 2024027 patent/CA2024027C/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5653555A (en) | 1995-05-19 | 1997-08-05 | Inliner, U.S.A. | Multiple resin system for rehabilitating pipe |
| CN113357476A (en) * | 2021-06-28 | 2021-09-07 | 中交一公局集团有限公司 | Method and device for inserting an airbag into a duct |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2024027C (en) | 2001-05-08 |
| TR25367A (en) | 1993-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |