Pile reamer with spoil container
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United States of America Patent
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Feb 15, 2005
Grant Date -
Jun 10, 2004
app pub date -
Jan 15, 2004
filing date -
Feb 8, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present application relates to a tool having a cutting apparatus for enlarging a portion of an underground pile shaft. The tool is provided with a collecting device which is disposed below the cutting means in order that spoil generated when performing a cutting action on ground material surrounding the pile shaft can be collected. The size of the collecting device is adjustable thereby allowing the volume of spoil which may be accommodated by the collecting means to be varied. A compacting mechanism for compressing the spoil collected in the collecting device may also be provided for reducing the volume of the spoil.
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