Powder coated charge roller

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United States of America Patent

PATENT NO 5637391
SERIAL NO

08541661

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Abstract

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Rubber charge roller cores are coated with styrene acrylic powder. Excess powder is removed, and the rollers are used in normal operation without the usual permanent outer layer. The more complex and costly outer layer of nylon is eliminated. Dust resulting from normal operation replaces the original powder coating.

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Patent Owner(s)

Patent OwnerAddress
LEXMARK INTERNATIONAL INC740 WEST NEW CIRCLE ROAD LEXINGTON KY 40550

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Claflin, Curt J Lexington, KY 2 7
Kim, John Y Lexington, KY 9 192
Marshall, George P Boulder, CO 4 14
Roe, Ronald L Lexington, KY 11 85
Stafford, Donald W Lexington, KY 13 147

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