Cutting device for pipelines

Details Cutting device for pipelines Cutting device for pipelines

2006-01-09

2010-06-01

Choi, Stephen (Department: 3724)

Cutlery

Pipe and rod cutters

Adapted to cut pipe or rod longitudinally

C405S156000

Reexamination Certificate

active

07726028

ABSTRACT:
A cutting device for cutting or bursting a pipeline includes a basic body having at least one cutting or perforating element, wherein the cutting or perforating element discontinuously cuts the pipeline in the longitudinal direction or at least discontinuously weakens the pipe material.

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