Apparatus for forming a substrate

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United States of America Patent

PATENT NO 12006604
APP PUB NO 20230212800A1
SERIAL NO

17928051

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Methods and apparatuses for producing a substrate are described. A method and apparatus for introducing a component into a fluid supply is also presented. A method can include providing a first fluid supply. The fluid supply can be configured as a foam in some embodiments. The method can also include providing a component feed system and a supply of the component. The method can include introducing the component to a fluid supply in an eductor in some aspects. A resultant slurry including a fluid supply and the component can be transferred through a headbox. The resultant slurry can be dewatered to provide a substrate including the component.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Colman, Charles W Marietta, US 31 357
Krautkramer, Kyle Kaukauna, US 6 9
Marrano, Stephen A Oshkosh, US 11 10

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