Method and arrangement

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United States of America Patent

PATENT NO 9370779
APP PUB NO 20130206877A1
SERIAL NO

13807361

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Abstract

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A method and an arrangement for treating stock formed of recycled fiber. The method comprises treating the stock in screen means and a flotation cell means, and screening the stock into accept and reject. Reject from the screening is directed to a mechanical dispergator and a dispersed reject is formed of it.

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Patent Owner(s)

  • HAARLA OY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haarla, Johannes Tampere, FI 1 1
Körkkö, Mika Oulu, FI 1 1
Niinimäki, Jouko Oulu, FI 1 1
Paunila, Sakari Sarkola, FI 1 1
Rislakki, Markku Tampere, FI 1 1
Suopajärvi, Terhi Oulu, FI 1 1

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