Earth Moving Apparatus and Method
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United States of America Patent
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Issued Date -
Nov 26, 2009
app pub date -
Jun 16, 2006
filing date -
Jun 17, 2005
priority date (Note) -
Abandoned
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Abstract
An excavator has a moving conveyor with vanes that penetrate the earth and section it. A cutter bar follows the vanes, cuts a section of earth loose and directs it to a lifting throat. The lifting throat, in combination with the conveyor and vanes, lifts the excavated earth into a hopper.
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