Decorticating drum with selective processing mode
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United States of America Patent
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Apr 21, 1981
Grant Date -
N/A
app pub date -
Nov 21, 1978
filing date -
Nov 23, 1977
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An improved decorticating drum with a selective mode of processing is disclosed, composed of a hollow cylinder horizontally resting on support rollers and being rotatable about its longitudinal axis, being adapted to receive wood fed in at one end and discharge it at the other, in particular a decorticating drum for dry debarking including longitudinal slots at the surface thereof for the elimination of the bark, the improvement comprises detachable covers in the region of the longitudinal slots whereby a wet decorticating drum may be formed, said covers resting against the outer surface of the drum.
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