Title:
LINING METHOD AND GENERATED PIPE LINE
Document Type and Number:
Japanese Patent JP2014104612
Kind Code:
A
Abstract:
To suitably and easily apply a lining pipe even to an existing pipe having a displaced part.
Provided is a lining process where a lining pipe 10 is made inside an installed pipe 100 using a pipe making machine 30. In this side of the displaced part 102 of the existing pipe 100, a size to wind a strip 12 is temporarily reduced, the size-reduced lining pipe 10 is made, and the inside face of the displaced part 102 is subjected to lining by the size-reduced lining pipe 10. Then, after the passage of the displaced part 102, the size to wind the strip 12 is returned to the original one, and the lining pipe 10 having the original size is made.
Inventors:
MASUTANI HIDETOSHI
NAKAMURA RYOICHIRO
NISHIJIMA KENTARO
NAKAMURA RYOICHIRO
NISHIJIMA KENTARO
Application Number:
JP2012257279A
Publication Date:
June 09, 2014
Filing Date:
November 26, 2012
Export Citation:
Assignee:
KUBOTA KK
KUBOTA C I CO LTD
KUBOTA C I CO LTD
International Classes:
B29C63/32; F16L1/00
Attorney, Agent or Firm:
Yoshito Yamada