Cutting device for producing vertically running trenches in the ground
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United States of America Patent
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-
Feb 4, 2014
Grant Date -
Oct 20, 2011
app pub date -
Mar 24, 2011
filing date -
Apr 16, 2010
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A cutting device for producing vertically running trenches in the ground includes a trench wall cutter which has a cutting frame, a first cutting wheel arrangement and a second cutting wheel arrangement. The cutting wheel arrangements are arranged adjacent to each other on the underside of the cutting frame in order to remove ground material underneath the cutting frame. The trench wall cutter has an adjusting mechanism, with which the first cutting wheel arrangement is adjustable in a direction lying obliquely underneath the second cutting wheel arrangement.
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