Apparatus for debarking logs with movable debarking surface for varying rate of debarking
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United States of America Patent
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Jun 17, 2003
Grant Date -
N/A
app pub date -
Jul 12, 2002
filing date -
Jul 12, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for debarking logs comprising a drum rotatable about an axis and having an inner surface and outer surface with at least one movable debarking surface adjacent the inner surface of the drum to debark logs that come into contact with the movable debarking surface at a first rate. There is at least one fixed debarking surface at the inner surface of the drum to debark logs that come into contact with the fixed debarking surface at a second rate. The movable debarking surface is movable with respect to the inner surface of the drum between an operating position to allow contact between the movable debarking surface and the logs and a retracted position to minimize contact between the movable debarking surface and the logs.
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