30-01-2014 дата публикации
Номер: US20140028768A1
A method and system for printing untreated textile media in an inkjet printer for sharp image quality is disclosed. The method comprises printing untreated textile media with an aqueous dye-based textile ink selected according to the type of the textile media, and heating the printed textile media above a predetermined media temperature limit in the print zone to evaporate the ink moisture. The method further comprises maintaining printhead temperature by circulating a coolant through a channel in a plate that is conductively attached to the printhead for nozzle healthiness, and driving the untreated textile media with an endless belt to control stretching and distortion. 1. A method for printing untreated textile in an inkjet printer , comprising the steps offeeding an untreated textile media by a media driving system having a platen therewith, the platen forming a print zone, the textile media being transported on the platen;printing an image on the untreated textile media with a printhead held over the platen, the printhead being capable of dispensing an aqueous dye-based textile ink in the print zone the aqueous dye-based textile ink being selected from a group consisting of reactive dye ink, acid dye ink, and disperse dye ink; andheating the untreated textile media proximate the print zone so that the media temperature in the print zone is above a media temperature limit.2. A method as recited in wherein:the aqueous dye-based textile ink is reactive dye ink, and the untreated textile media is selected from a group consisting of cotton, cotton blend, linen, silk, hemp, flax, rayon, jute, and viscose.3. A method as recited in wherein:the aqueous dye-based textile ink is acid dye ink, and the untreated textile media is selected from a group consisting of nylon, silk, wool, and leather.4. A method as recited in wherein:the aqueous dye-based textile ink is disperse dye ink, and the untreated textile media is selected from a group consisting of polyester, polyester ...
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