Method and apparatus for handling logs to be debarked

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United States of America Patent

PATENT NO 6213178
SERIAL NO

09446658

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Methods are disclosed for removing the bark from logs including transporting the logs in a longitudinal direction, cutting the surface of the logs as they move in the longitudinal direction using blades projecting upwardly with respect to a bottom surface on which the logs are supported and which is moving transversely under the logs, and simultaneously causing the logs to move so that the logs alternately contact the blades and are displaced from contact with the blades. Apparatus for removing the bark from logs is also disclosed.

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Patent Owner(s)

  • VALMET WOODHANDLING OY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aronen, Tero Pori, FI 1 2
Jonkka, Arvo Pori, FI 29 215
Liljeroos, Kari Pori, FI 1 2

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