Method for the debarking of logs
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United States of America Patent
Stats
-
Apr 14, 1992
Grant Date -
N/A
app pub date -
Dec 24, 1990
filing date -
Dec 27, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for the debarking of logs is disclosed, which comprises treating the logs with enzymes to weaken the bonds between the bark and wood. An apparatus is also disclosed for the debarking of logs, comprising a conveyor for conveying the logs to a debarker, a piping system with nozzles for spraying the logs with an enzyme solution, a device for separating the enzyme solution from the logs and conducting it back into the piping system, and a feed device for supplying enzyme solution into the circulation system.
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Cited Art Landscape
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