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Inkjet printing device

A technology of inkjet recording and inkjet head, which is applied in printing and other directions, can solve the problems of ink color mixing and clogging, and achieve the effect of preventing clogging

Active Publication Date: 2015-07-08
MIMAKI ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is a problem that if the wiping is continued in this state, the ink adhering to the scraper will enter the nozzles to cause clogging and color mixing of the inks.

Method used

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Embodiment Construction

[0034] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0035] exist figure 1 A schematic view (plan view) of the inkjet recording apparatus 1 of this embodiment is shown in . In addition, in figure 2 A schematic view (side view) of the inkjet recording apparatus 1 is shown in . For convenience of description, the front and rear, left and right, and up and down directions of the inkjet recording device 1 are indicated by arrow directions in each figure.

[0036] In addition, in all the drawings for explaining the embodiment, members having the same functions are given the same reference numerals and overlapping descriptions thereof may be omitted.

[0037] The inkjet recording device 1 discharges a liquid (here, ink) from a nozzle of an inkjet head to a recording surface (printing surface) of a recording medium M such as paper, cloth, or a resin sheet (made of, for example, vinyl chloride, polyester, etc.). ,...

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PUM

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Abstract

The present invention addresses the problem of providing an inkjet printing device capable of washing the blade of a wiper on which ink is adhering, thereby preventing inkjet head nozzle clogging and ink color mixing and making high quality printing possible. As a solution, this inkjet printing device (1) is provided with a wiping means (30) for wiping off ink by sliding a blade (34) on the nozzle surface (24) of an inkjet head (20) and a washing means (40) for washing by pouring a washing solution on the blade (34).

Description

technical field [0001] The present invention relates to an inkjet recording device, and more specifically, to an inkjet recording device that performs recording by discharging liquid onto a medium from an inkjet head mounted on a carriage that scans over a medium. Background technique [0002] Conventionally, various configurations are known for inkjet recording devices (inkjet printers) that discharge ink from nozzles of an inkjet head to record (print) desired characters and graphics on a recording medium. [0003] Generally, when printing is performed in an inkjet recording device, the next discharged ink may adhere to the nozzle surface of the inkjet head, and the adhered ink may coalesce to form ink droplets. Furthermore, the ink droplet may gradually solidify to become, for example, a gel-like thickened ink. If printing is continued with thickened ink, ink droplets, etc. adhering to the nozzle surface in this way, there will be a problem that ink droplets will fall on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/165
CPCB41J2/16552B41J2/16541B41J2/16538B41J2002/16558B41J2/16535
Inventor 饱田俊介
Owner MIMAKI ENG
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