Filament extension atomizers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9873131
SERIAL NO

15605561

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Importance

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Abstract

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A method of atomizing a fluid using a pair of counter-rotating rollers including a first roller having grooves, the grooves enclosed by a pair of fins extending away from the first surface and a second roller having channels, the first and second rollers aligned with each other such that the grooves of the first roller mate with the channels of the second roller forming enclosures and nips. The method includes drawing the fluid from a fluid source through the nips, the nips having an upstream side and a downstream side, stretching the fluid between the diverging surfaces of the pair of counter-rotating rollers on the downstream side of the nips to form fluid filaments, and forming fluid droplets from the stretched fluid filaments on the downstream side of the nips between the diverging surfaces of the pair of counter-rotating rollers.

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Patent Owner(s)

Patent OwnerAddress
XEROX CORPORATION201 MERRITT 7 PO BOX 4505 NORWALK CT 06851-1056

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beck, Victor Alfred Menlo Park, US 24 353
Johnson, David Mathew San Francisco, US 75 557

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