Adjustable refiner plate

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20020070303A1
SERIAL NO

09735853

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A refiner plate for a rotary disk refiner that is adjustable. The refiner plate has a portion of its refining surface that is adjustable relative to some other part. In one preferred embodiment, the refiner plate has a part of its refining surface that can be angularly adjusted relative to some other part of the refining surface. In another preferred embodiment, at least a part of its refining surface is axially displaceable to accommodate changes in the refining gap. To permit a plate to be quickly changed, guides or pistons with generally J-shaped grooves can be used to attach the plate to its mounting surface.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
J & L FIBER SERVICES INC809 PHILIP DRIVE WAUKESHA WI 53186

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johansson, Ola M Brookfield, WI 20 165
Wanderer, Michael M Mukwonago, WI 1 12

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