Apparatus and method for detecting defects in a moving web

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United States of America Patent

PATENT NO 4728800
SERIAL NO

06727284

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Abstract

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Apparatus and method for monitoring a moving web for structural defects at a plurality of independent locations across the width of the web, determining the location and magnitude of a detected defect and controlling movement of the web responsive thereto. A plurality of light sensing elements may be employed operatively connected to a microprocessor. A separate edge sensor may be employed and is claimed.

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Patent Owner(s)

Patent OwnerAddress
YOUNG ENGINEERING INC A CORP OF SCROUTE 1 BOX 501 CANNONS CAMP GROUND ROAD SPARTANBURG SC 29302

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Surka, Ebun A Spartanburg, SC 1 29

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