Roller crusher and method for operating thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12097506
APP PUB NO 20230129456A1
SERIAL NO

17507917

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A roller crusher having two generally parallel rollers arranged to rotate in opposite directions, towards each other, and separated by a gap, where each roller has two ends. The roller crusher includes a flange attached to at least one of the ends of one of the rollers, where the flange extends in a radial direction of the roller and has a height above an outer surface of the roller. The roller crusher further includes at least two scrapers arranged consecutive to each other at an end of the roller with a flange for at least partially removing material accumulated on the flange and/or on the outer surface at the end of the roller. A method for operating a roller crusher is also provided.

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Patent Owner(s)

Patent OwnerAddress
METSO OUTOTEC USA INC20965 CROSSROADS CIRCLE WAUKESHA WI 53186

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Behm, Brian Eric Red Lion, US 3 0
Harbold, Keith York, US 14 10
Reznitchenko, Vadim Mechanicsburg, US 22 11

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