METHOD AND DEVICE FOR INSPECTING VISUALLY BASE MATERIAL ON PRINTER

PROBLEM TO BE SOLVED: To provide a method and a device for inspecting visually a web moving on a printer. SOLUTION: An LED light source includes at least two light colors such as white and blue lights to intensify various ink colors with respect to the web, when inspecting visually the web moving on...

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Bibliographische Detailangaben
Hauptverfasser:	RECHAVEL ARIE S, WARNER PAUL, SISCO MICHAEL D, VROMAN FRANK N, TISCHENDORF ANDREW F, GERLOFF MARK A, RAPPETTE JEFFREY P, BORIS EDWARD J
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING CORRECTION OF TYPOGRAPHICAL ERRORS COUNTING i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME IMAGE DATA PROCESSING OR GENERATION, IN GENERAL INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES,TYPEWRITERS, AND TO STAMPS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LINING MACHINES MEASURING PERFORMING OPERATIONS PHYSICS PRINTING PRINTING MACHINES OR PRESSES SELECTIVE PRINTING MECHANISMS STAMPS TESTING TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method and a device for inspecting visually a web moving on a printer. SOLUTION: An LED light source includes at least two light colors such as white and blue lights to intensify various ink colors with respect to the web, when inspecting visually the web moving on the printer using an image recording device based on a CMOS of the LED light source. COPYRIGHT: (C)2006,JPO&NCIPI