Method and apparatus for forming fluted filtration media

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United States of America Patent

PATENT NO 9808752
SERIAL NO

12322616

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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 repeating pattern of flutes can comprise at least one flute having at least two ridges provided in a flute period between adjacent same side peaks. An apparatus for forming fluted filtration media is provided.

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Patent Owner(s)

  • DONALDSON COMPANY, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fesenmaier, Gregory J Burnsville, US 2 54
Mathew, Anitha M Thiruvananthapuram, IN 11 323
Moe, Ted A Minneapolis, US 3 65
Ouyang, Ming Roseville, US 23 559
Rocklitz, Gary J Burnsville, US 25 731

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