Pipe grooving tool

Gear cutting – milling – or planing – Broaching – Means for cutting groove

Patent

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Details

30 95, B23D 4306, B23D 2110

Patent

active

042472342

ABSTRACT:
The present invention relates to a relatively small hand-held tool for cutting grooves in the ends of small diameter pipe and for sizing the outside diameter for a predetermined length. More particularly the tool has a drive housing in which cutting blades are located and a pipe housing, pivotally connected to the drive housing, in which the pipe end is positioned. A coil spring, acting against both housings, provides the blade pressure on the pipe. Grooving is done by rotating the tool about the pipe.

REFERENCES:
patent: 860711 (1907-07-01), Vosper
patent: 1763299 (1930-06-01), Galbraith
patent: 3714712 (1973-02-01), Hoffman
patent: 4078304 (1978-03-01), Netzel

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