Roller crusher and method for arrangement thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12076729
APP PUB NO 20230127300A1
SERIAL NO

17507913

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ATTORNEY / AGENT: (SPONSORED)

Importance

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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 and a movement blocking arrangement structured and arranged to limit the gap between the rollers to a minimum gap of at least 45 mm. The roller crusher further includes at least one scraper positioned at an end of the roller with a flange. The scraper is positioned such that a minimum roller surface distance between each scraping surface of the at least one scraper and the outer surface of the roller is at least 70% of the minimum gap. A method for arrangement of 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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