Invention Grant
- Patent Title: Insertion tool for rehabilitation tubular liner in pipes and pipelines
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Application No.: US15686226Application Date: 2017-08-25
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Publication No.: US10400934B2Publication Date: 2019-09-03
- Inventor: Gilles Gagnon , Serge Veilleux , Vincent Sevigny Veilleux
- Applicant: Sanexen Environmental Services Inc.
- Applicant Address: CA Brossard
- Assignee: SANEXEN ENVIRONMENTAL SERVICES INC.
- Current Assignee: SANEXEN ENVIRONMENTAL SERVICES INC.
- Current Assignee Address: CA Brossard
- Agent Gwendoline Bruneau
- Main IPC: F16L55/18
- IPC: F16L55/18 ; F16L55/165
Abstract:
A method and apparatus for inserting a tubular liner impregnated with a hardening resin into the conduits or pipes to be rehabilitated is disclosed. The apparatus is a tool comprising a cylindrical segment and a conical segment, the cylindrical segment and the conical segment connected together to form a passageway adapted to guide a tubular liner inside a host pipe.
Public/Granted literature
- US20190063661A1 INSERTION TOOL FOR REHABILITATION TUBULAR LINER IN PIPES AND PIPELINES Public/Granted day:2019-02-28
Information query
