Method and apparatus for forming fluted filtration media having tapered flutes

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United States of America Patent

PATENT NO 10363513
APP PUB NO 20120196733A1
SERIAL NO

13388956

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Abstract

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A method form forming fluted filtration media is provided. The method includes forming fluted filtration media having a repeating pattern of flutes wherein at least one flute in the repeating pattern of flutes comprises at least one ridge in a flute period between adjacent same side peaks, the flutes showing a tapered cross sectional area.

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Patent Owner(s)

Patent OwnerAddress
DONALDSON COMPANY INC1400 WEST 94TH STREET BLOOMINGTON MN 55431

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fesenmaier, Gregory J Burnsville, US 2 64
Mathew, Anitha M Kerala, IN 11 411
Moe, Ted A Minneapolis, US 3 75
Ouyang, Ming Woodbury, US 23 675
Rocklitz, Gary J Burnsville, US 26 870

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