Apparatus, system, and process for determining characteristics of a surface of a papermaking fabric

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United States of America Patent

PATENT NO 9920479
SERIAL NO

14690517

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A process of analyzing wear on a papermaking fabric includes forming a first representation of a portion of a surface of the fabric showing locations and sizes of knuckles and pockets in the surface of the fabric. A first image is generated based on the first representation. At least one characteristic related to the surface of the fabric is determined using the first image. The fabric is worn. A second representation of a portion of the surface of the fabric is formed showing locations and sizes of knuckles and pockets in the surface of the fabric. A second image of the knuckles of the fabric is generated based on the second representation. At least one characteristic related to the surface of the fabric is determined using the second image. The determining steps are performed using an image analysis program stored in a non-transitory computer readable medium.

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Patent Owner(s)

  • GPCP IP HOLDINGS LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sze, Daniel H Appleton, US 30 920

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