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inkjet printing system

A technology of inkjet printing machine and printing device, which is applied in printing and other directions, can solve the problems of quality increase, etc., and achieve the effect of reducing logistics costs and high color gloss

Active Publication Date: 2018-12-28
ARCHROMA IP GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the quality of the ink will increase with respect to air bubbles and the volume required with antimicrobial chemicals

Method used

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Embodiment Construction

[0099] figure 1 A schematic diagram of an exemplary inkjet printer 1 according to the invention is shown. The inkjet printer 1 includes a printing unit 10 and a dispensing unit 20 . The printing unit 10 comprises a printing unit 11 which moves along an axis and ejects ink onto a web 15 which is fed to the printing unit by a substrate supply 12 . The printing unit 10 also includes an ink supply device 13 for supplying ink to the printing device 11 .

[0100] The exemplary dispensing unit 20 includes eight preparation devices 30 for preparing inks. The number of preparation devices depends inter alia on the amount of ink used for the printing procedure and can vary depending on the application of the inkjet printer. Furthermore, inkjet printers with a dispensing unit comprising 1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12 or even more preparation devices 30 are possible. Each preparation unit 30 is connected to a storage tank 50 which is constantly connected to the ink supply unit 13...

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PUM

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Abstract

A dispensing unit for an inkjet printer, wherein the inkjet printer comprises a printing unit having a printing unit and having an ink supply for supplying ink to the printing unit. The dispensing unit comprises at least one preparation device for preparing ink and at least one storage tank for storing prepared ink.

Description

technical field [0001] The present invention relates to an inkjet printing system, in particular to an inkjet printer as well as a dispensing unit for an inkjet printer and a method for preparing ink for an inkjet printer. Background technique [0002] In the prior art the yield of inks for inkjet printers prepared by a particular ink manufacturer in an ink manufacturing plant is between 50 liters and 300 liters per batch. Only one color is produced at a time through these manufacturing facilities. Frequent corrections are required due to the high volumes of the ink to achieve the correct rheology. The facility needs to be cleaned for the next color after the preparation of each batch. Inks comprising 50-60% water are filled in usually 5 liter or 10 liter shipping tanks and sent worldwide. Since most manufacturers commit to a 2 year stock time, this ink needs to be stabilized by a high grade solvent and stabilized to some kind of ink antifungal chemical. [0003] Another...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J2/175B41J2/195
CPCB41J2/195B41J2/175B41J2/17563B41J2/211B41J2/18
Inventor 安嘉妮·普拉萨德娟·玛丽亚·拉腊鲁内·杰维达洛赖纳·勒施
Owner ARCHROMA IP GMBH