Method for aligning a cutter spindle of a granulator and a granulator for producing plastic granulate

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United States of America Patent

PATENT NO 8453954
APP PUB NO 20110031337A1
SERIAL NO

12988364

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Abstract

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A method for aligning a cutter spindle of a granulator, particularly an underwater granulator, relative to a cutting plate includes rotationally driving the cutter spindle with a drive motor, measuring a force acting on the cutter spindle, generating a corresponding signal, and adjusting especially the angular alignment of the cutter spindle relative to the cutting plate as a function of the signal by pivoting the cutter spindle about at least two pivot axes which enclose an angle with each other A granulator, particularly an underwater granulator, for producing plastic granulate, has a cutting box and a cutter spindle, a cutter holder rotatably received in the cutting box, and a drive motor connected to the cutter spindle, and is configured to perform the aforedescribed method.

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Patent Owner(s)

Patent OwnerAddress
KRAUSSMAFFEI BERSTORFF GMBH30625 HANNOVER

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pfeiffer,, Armin Celle, DE 1 0
Voigt,, Jürgen Uetze, DE 1 0
Weber,, Thorsten Hameln, DE 1 0

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