Fiber blend identification and ratio measurement

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United States of America Patent

PATENT NO 11402335
APP PUB NO 20210199593A1
SERIAL NO

16644845

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An instrument for identifying at least one of fiber blend composition and fiber blend ratio in an input material moved by a third set of fiber movements. A second spectral radiation source directs radiation toward the input material. A second spectral sensor receives portions of the second radiation that pass through the input material. A third spectral sensor receives portions of the second radiation that reflect off of the input material. A controller processes the signals from at least one of the second spectral sensor and the third spectral sensor to determine at least one of the fiber blend composition and the fiber blend ratio in the input material. The controller also sends control signals to the second electromagnetic radiation source and the third set of fiber movements.

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Patent Owner(s)

Patent OwnerAddress
USTER TECHNOLOGIES AG10 CHONGNENGBERG STREET UST 8610 SWITZERLAND USTER ZURICH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dehkordi, Peyman Knoxville, US 9 86
Rinehart, Kent A Knoxville, US 8 112
Zhao, Weichang C Oak Ridge, US 1 0

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