Title:
パイプ修復のための乾燥ライナおよび乾燥ライナを製造するための方法
Document Type and Number:
Japanese Patent JP7153175
Kind Code:
B2
Abstract:
A method of manufacturing a dry liner for reinforcing a pipe includes spirally winding a glass fiber-reinforced, continuous material around a mandrel such that a subsequent layer of the glass fiber-reinforced, continuous material at least partially overlaps a preceding layer of the material to form an overlapping region and affixing the subsequent layer of material to the preceding layer of material in the overlapping region prior to impregnating the dry liner with a resin to form a CIPP liner.
Inventors:
Bertrand Antoni Cerarollus
Den Besten Keith
Den Besten Keith
Application Number:
JP2019557522A
Publication Date:
October 14, 2022
Filing Date:
January 05, 2018
Export Citation:
Assignee:
Owens Corning Intellectual Capital Limited Liability Company
International Classes:
B29C63/12
Domestic Patent References:
| JP2005507331A | ||||
| JP2016504974A |
Foreign References:
| US20160053922 |
Attorney, Agent or Firm:
Shinichiro Tanaka
Yoshi Kazuhiko Ta
Hiroyuki Suda
Matsushita Mitsuru
Ichiro Kurasawa
Yasushi Yamamoto
Yoshi Kazuhiko Ta
Hiroyuki Suda
Matsushita Mitsuru
Ichiro Kurasawa
Yasushi Yamamoto