REPRODUCTION OF COLORED IMAGES ON ABSORBENT SUBSTRATES USING COLOR BLENDING TECHNIQUES

A process by which dithering techniques may be used to reproduce a desired multi-colored dyed pattern on a substrate using precisely delivered quantities of liquid colorants that are available in only a relatively few colors. In one embodiment, the process is one in which a designer, working with a...

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Bibliographische Detailangaben
Hauptverfasser:	WEST, KEVIN, D, ADAMS, LOUIS, W., JR
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CORRECTION OF TYPOGRAPHICAL ERRORS DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM DYEING OR PRINTING TEXTILES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LAUNDERING LINING MACHINES PERFORMING OPERATIONS PICTORIAL COMMUNICATION, e.g. TELEVISION PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TEXTILES TRANSPORTING TREATING TEXTILE MATERIALS BY LIQUIDS, GASES OR VAPOURS TREATMENT OF TEXTILES OR THE LIKE TYPEWRITERS
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Beschreibung
Zusammenfassung:	A process by which dithering techniques may be used to reproduce a desired multi-colored dyed pattern on a substrate using precisely delivered quantities of liquid colorants that are available in only a relatively few colors. In one embodiment, the process is one in which a designer, working with a conventional computer-aided design system, can be provided with an image that accurately predicts the appearance of individual colorants, or a specific combination of colorants that are physically blended on the substrate within specified pixels, as those colorants would appear on the substrate selected by the designer. In other embodiments incorporating the process disclosed herein, specific actuation instructions for a specific dye injection machine capable of patterning a moving textile substrate may be generated.