BRANCH PIPE LINING MATERIAL AND BRANCH PIPE LINING METHOD

To fix a flange of a branch pipe lining material to an inner peripheral surface of a main pipe with a simple configuration in a short time.SOLUTION: A photocurable resin layer 5 is provided on a flange 2 of a branch pipe lining material 1. The flange is made of plastic that is transparent to light c...

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Bibliographische Detailangaben
Hauptverfasser:	YAMADA TAKASHI, CHI HANXIANG, MAKUUCHI HIROYUKI, KAMIYAMA KAZUHIRO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	To fix a flange of a branch pipe lining material to an inner peripheral surface of a main pipe with a simple configuration in a short time.SOLUTION: A photocurable resin layer 5 is provided on a flange 2 of a branch pipe lining material 1. The flange is made of plastic that is transparent to light capable of curing the photocurable resin layer. A head collar 15 of a work robot on which the flange is mounted is provided with multiple LEDs 20 that emit light capable of curing the photocurable resin layer. The photocurable resin layer is cured by being irradiated from below by the LEDs, and the flange is tightly attached to a main pipe.SELECTED DRAWING: Figure 7 【課題】簡単な構成で、また短時間で枝管ライニング材の鍔を本管内周面に固着させる。【解決手段】枝管ライニング材１の鍔２上に光硬化性樹脂層５が設けられる。鍔は光硬化性樹脂層を硬化できる光線を透過可能なプラスチックからできている。鍔が搭載される作業ロボットのヘッドカラー１５には、光硬化性樹脂層を硬化できる光線を発光するＬＥＤ２０が複数配置される。光硬化性樹脂層は下方からＬＥＤにより照射されて硬化し、鍔が本管に密着して固着される。【選択図】図７