Invention Grant
- Patent Title: Pipe replacement tool and method
-
Application No.: US16161768Application Date: 2018-10-16
-
Publication No.: US10557587B2Publication Date: 2020-02-11
- Inventor: Ted R. Dimitroff
- Applicant: Ted R. Dimitroff
- Agency: McKee, Voorhees & Sease, PLC
- Main IPC: F16L55/165
- IPC: F16L55/165 ; E21B7/30

Abstract:
A tool with a rotatable guide head and a rotatable reamer head is pulled through old asbestos-containing pipe to break up the pipe. Liquid is supplied through a shaft between the guide head and reamer head so as to form a slurry mixture with the broken pipe. The slurry is removed through vertical bored relief holes. A drying compound is added to the slurry, which then hardens for easy disposal of the solidified waste material.
Public/Granted literature
- US20190113169A1 PIPE REPLACEMENT TOOL AND METHOD Public/Granted day:2019-04-18
Information query
IPC分类: