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United States of America Patent

PATENT NO 8662431
APP PUB NO 20130277472A1
SERIAL NO

13451888

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention relates to a roller grinder comprising two rollers, each mounted on a separate shaft, a fixation means, a guide member, and a first and a second end member. A center of the guide member is rotatably attached to the fixation means in a position, which in a horizontal direction is located centrally between said rollers. Each end of the guide member is attached to a first end of the first and second end members, respectively, by means of a joint, such that both the guide member and the first and second end members can rotate around the joint, and the first and second end members, respectively, are rotatably attached at a second end to a respective one of the shafts.

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Patent Owner(s)

Patent OwnerAddress
METSO MINERALS (SWEDEN) AB231 22 TRELLEBORG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gronvall, Lars Trelleborg, SE 12 29

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