Title:
METHOD FOR CONSTRUCTING LINING PIPE IN CONDUIT
Document Type and Number:
Japanese Patent JP3751095
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for constructing a lining pipe in a conduit wherein construction accuracy can be surely grasped and defectives can be prevented from being produced during the construction to surely perform the construction.
SOLUTION: In the construction method, in which a long-sized belt-shaped profile 2 having on its opposite ends a connection part is continuously fed into a conduit 1 and the profile 2 is wound into a helical shape by a pipe making device 3 in the conduit 1, while the connection parts of the profiles adjacent to each other are joined together to form a lining pipe 20 in the conduit 1, the state of making pipes is always monitored by a camera 4 provided in the conduit 1.
Inventors:
Yasushi Kitayama
Naoki Kitahashi
Naoki Kitahashi
Application Number:
JP32859896A
Publication Date:
March 01, 2006
Filing Date:
December 09, 1996
Export Citation:
Assignee:
Adachi Construction Industry Co., Ltd.
Sekisui Chemical Co.,Ltd.
Sekisui Chemical Co.,Ltd.
International Classes:
B29C63/32; F16L1/00; B29L9/00; B29L23/00; (IPC1-7): B29C63/32; F16L1/00; //B29L9:00; B29L23:00
Domestic Patent References:
| JP5169539A | ||||
| JP63102919A | ||||
| JP8034059A | ||||
| JP8061559A | ||||
| JP8200547A | ||||
| JP8261363A |
Attorney, Agent or Firm:
Yoshiro Kurauchi