LETTERPRESS PRINTING APPARATUS, MANUFACTURING METHOD FOR PRINTED MATTER, AND MANUFACTURING METHOD FOR ORGANIC EL ELEMENT

PROBLEM TO BE SOLVED: To provide a letterpress printing apparatus with which the mixing of foreign objects in printed matter is reduced, and printing of a high quality is made possible by reducing the variation in an ink concentration on an anilox roll, and to provide a manufacturing method for prin...

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Bibliographische Detailangaben
Hauptverfasser:	FUKUHARA TOMOAKI, ITO HIROTAKE, MIHASHI NORITAKA
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY LINING MACHINES PERFORMING OPERATIONS PRINTING PRINTING MACHINES OR PRESSES SEMICONDUCTOR DEVICES STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a letterpress printing apparatus with which the mixing of foreign objects in printed matter is reduced, and printing of a high quality is made possible by reducing the variation in an ink concentration on an anilox roll, and to provide a manufacturing method for printed matters.SOLUTION: The letterpress printing apparatus includes: an ink feeding apparatus which feeds an ink to the anilox roll under a non-contact state; a washing liquid feeding unit which feeds a washing liquid onto the surface of the anilox roll as an anilox roll washing apparatus; an air blower unit which jets a pressurized gas to the anilox roll after the washing liquid has been fed; and a washing liquid recovery unit which receives the washing liquid having been fed onto the surface of the anilox roll.