Pipe lining method

专利名称：Pipe lining method

发明人：Takao Kamiyama,Koji Kaneta,Kenji Fujii申请号：US11786709申请日：20070412

公开号：US20070240779A1公开日：20071018

专利附图：

摘要：There is provided a pipe lining method wherein a lateral pipe lining material anda main pipe lining material are securely joined. After a lateral pipe has been lined, a startliner is applied to the main pipe and a main pipe lining material is then inserted. A heatingwire for melting the start liner is mounted on a surface of a flange of the lateral pipe

lining material during or after lining of the lateral pipe. While the main pipe is being lined,the heating wire is heated to melt the start liner existing between the flange of thelateral pipe lining material and the main pipe lining material. When the resin in the mainpipe lining material is cured, the main pipe lining material and flange of the lateral pipelining material are integrated. This allows the lateral pipe lining material and main pipelining material to be reliably joined.

申请人：Takao Kamiyama,Koji Kaneta,Kenji Fujii

地址：Hiratsuka-shi JP,Hiratsuka-shi JP,Hiratsuka-shi JP

国籍：JP,JP,JP

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