Apparatus for forming threads in a pipe end
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United States of America Patent
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N/A
Issued Date -
Aug 21, 2003
app pub date -
May 24, 2002
filing date -
Feb 20, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A pipe end thread cutting apparatus includes three milling cutter heads mounted on a support wall which is vertically movable with the heads mounted symmetrically about a central axis in use; a gripping chuck for holding a pipe end is mounted on a rotatable shaft carried on a support member which is movable toward and away from the milling cutter heads and motor drives are provided for each cutter head.
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