Title:
METHOD FOR REPAIRING METAL PIPE, AND ENCLOSURE COVER USED FOR THE METHOD
Document Type and Number:
Japanese Patent JP2013228084
Kind Code:
A
Abstract:
To provide an inexpensive method for repairing a metal pipe, by which a construction period can be reduced without stopping water flowing through inside the metal pipe and without limitation on a construction time zone.
A method for repairing a metal pipe includes: polishing of a periphery of a repair target portion such as a minute hole or a fragile portion of a metal pipe 10 coated with an adhesive; sticking of a planar patch member 20 on the repair target portion; applying of an adhesive material onto the metal pipe 10 and the patch member 20; and mounting of an enclosure cover 30 made from a synthetic resin to enclose and cover the metal pipe 10.
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| WO/1996/012134 | METHOD AND DEVICE FOR RENOVATING DRAINS |
| JP2001241591 | REHABILITATION METHOD OF EXISTING PIPE |
Inventors:
NIIKURA HITOSHI
Application Number:
JP2012260795A
Publication Date:
November 07, 2013
Filing Date:
November 29, 2012
Export Citation:
Assignee:
NIIKURA GIKEN KK
International Classes:
F16L55/16; B29C63/18; F16L57/00
Attorney, Agent or Firm:
Patent business corporation Tsukuni
Hajime Tsukuni
Yasuo Yanagibashi
Satoko Ito
Keiko Ozawa
Akio Shibata
Daisuke Shiba
Hajime Tsukuni
Yasuo Yanagibashi
Satoko Ito
Keiko Ozawa
Akio Shibata
Daisuke Shiba
Previous Patent: 固定具
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