发明名称 |
VERFAHREN UND VORRICHTUNG ZUM AUSKLEIDEN EINES SEITLICHEN ROHRS |
摘要 |
<p>A lateral pipe lining material (1) comprises a tubular resin absorbing material (2) impregnated with a setting resin, which has a flange (3) at one end thereof and whose outer surface is coated with a highly airtight film (4). A sealing tube (5) is detachably attached to the outer circumferential surface of the tubular resin absorbing material (2). The lateral pipe lining material is introduced inside a main pipe (30) and its flange (3) is brought into tight contact with the lateral pipe opening. The lateral pipe lining material (1) including the sealing tube (5) is then everted and inserted by fluid pressure inside a lateral pipe (31) toward the ground level. After the setting resin is cured, the sealing tube (5) is removed from the lateral pipe lining material. This enables the lining of a lateral pipe to always be performed reliably, regardless of the aboveground circumstances.</p> |
申请公布号 |
AT389845(T) |
申请公布日期 |
2008.04.15 |
申请号 |
AT20050022804T |
申请日期 |
2005.10.19 |
申请人 |
SHONAN GOSEI - JUSHI SEISAKUSHO K.K. |
发明人 |
KANETA, KOJI;FUJII, KENJI;KAMIYAMA, TAKAO |
分类号 |
F16L55/165 |
主分类号 |
F16L55/165 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|