Method and apparatus for drum debarking of wood

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090188586A1
SERIAL NO

10585349

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention concerns a method and an apparatus for drum debarking of wood, the bark being removed from the wood in a debarking drum being rotatable alternatively in the opposite directions and having different debarking properties in the alternative directions of rotation thereof. According to the invention, the wood and the loosened bark along with it are guided to a bark separation dependent on the direction of rotation of the debarking drum.

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Patent Owner(s)

Patent OwnerAddress
VALMET TECHNOLOGIES INCKEILASATAMA 5 ESPOO FI-02150

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jonkka, Arvo Pori , FI 29 215

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