Drum, particularly for a machine for entangling a nonwoven fabric using water jets

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United States of America Patent

PATENT NO 7818853
SERIAL NO

11718745

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Abstract

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The invention relates to a drum wherein the lateral surface thereof is provided with perforations that are separated by full parts from recessed parts and which are present on the full parts with an outer lateral surface. Application: in an entanglement machine for a nonwoven, using water jets.

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Patent Owner(s)

Patent OwnerAddress
RIETER PERFOJET38330 MONTBONNOT

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Decolin, Christian Montbonnot, FR 3 3
Noelle, Frédéric Saint Nazaire les Eymes, FR 11 11

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