Reduced mass plates for refiners and dispersers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10166546
APP PUB NO 20140339348A1
SERIAL NO

14255379

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A light weight plate segment configured to be mounted on a disc of a disperser or refiner for comminuted cellulosic material including: a front face having disperser teeth or refining bars; a back face having a raised post surrounding a fastener attachment structure and a raised plate positioning section; side edges of the plate segment; and a radially outer edge and a radially inner edge extending between the side edges; wherein the back face lacks raised structures along the side edges.

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Patent Owner(s)

Patent OwnerAddress
ANDRITZ INC5405 WINDWARD PARKWAY SUITE 100W ALPHARETTA GA 30004

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ihalainen, Ismo Chester, GB 3 1
Raymond, Yves Milton, US 10 13
Rehnstrom, Mikael Ekenas, FI 1 1

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