Cutting by use of rotating axially moving tool – With work-engaging structure other than tool or tool-support – Work-gripping clamp
Patent
1982-05-17
1984-12-04
Briggs, William R.
Cutting by use of rotating axially moving tool
With work-engaging structure other than tool or tool-support
Work-gripping clamp
408104, B23B 4100
Patent
active
044861290
ABSTRACT:
A reamer for reaming the bell of plastic pipe. A cylindrical housing includes a cylindrical cavity communicating with the lower end of the housing. A downward facing annular shoulder is formed about the circumference of the cavity. The top of the housing includes a bore having a shaft threadably engaged therein. The shaft is concentric with the cavity and includes a reamer at its lower end for reaming the bell of a pipe abutted against the shoulder.
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Briggs William R.
McCollom Alan T.
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