20240025188. INKJET RECORDING DEVICE simplified abstract (KYOCERA CORPORATION)

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INKJET RECORDING DEVICE

Organization Name

KYOCERA CORPORATION

Inventor(s)

Daisuke Eto of Kyoto (JP)

Masahiro Higashitani of Kyoto (JP)

Hiroatsu Tamai of Kyoto (JP)

Masaaki Maruta of Kyoto (JP)

Tomoya Hotani of Kyoto (JP)

INKJET RECORDING DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240025188 titled 'INKJET RECORDING DEVICE

Simplified Explanation

The abstract describes an inkjet recording device that includes a conveyance unit, a carriage, one or more ink head lines, and a processing head. The processing head is positioned upstream of the ink head lines in the conveyance direction and is designed to eject a non-coloring preprocessing solution. The distance between the one-end side head and the other-end side head in the main scanning direction is defined as lc, and the distance from the one-end side head to the preprocessing head is defined as b1. The relationship |(b1−lc/2)|/lc≥1/4 is satisfied.

  • The inkjet recording device includes a conveyance unit, carriage, ink head lines, and a processing head.
  • The processing head ejects a non-coloring preprocessing solution.
  • The distance between the one-end side head and the other-end side head is defined as lc.
  • The distance from the one-end side head to the preprocessing head is defined as b1.
  • The relationship |(b1−lc/2)|/lc≥1/4 is satisfied.

Potential applications of this technology:

  • Inkjet printing for various purposes such as document printing, photo printing, and label printing.
  • Industrial printing for product packaging, textiles, and signage.
  • 3D printing for creating prototypes and small-scale production.

Problems solved by this technology:

  • Improved print quality by using a preprocessing head to eject a non-coloring solution before ink is applied.
  • Enhanced color accuracy and consistency by ensuring proper ink flow and preventing clogging.
  • Reduced maintenance and downtime by preventing ink head blockages and improving overall printing efficiency.

Benefits of this technology:

  • Higher print quality and color accuracy.
  • Improved reliability and reduced maintenance.
  • Increased printing speed and efficiency.
  • Versatility in printing applications.


Original Abstract Submitted

an inkjet recording device includes a conveyance unit, a carriage, one or a plurality of ink head lines, and a processing head. the processing head includes a preprocessing head arranged on an upstream side of the one or plurality of ink head lines in the conveyance direction and configured to eject a non-coloring preprocessing solution. in a case where a head arranged closest to one end in the main scanning direction is defined as a one-end side head, a head arranged closest to the other end is defined as an other-end side head, a distance from the one-end side head to the other-end side head in the main scanning direction is defined as lc, and a distance from the one-end side head to the preprocessing head in the main scanning direction is defined as b1, a relationship of |(b1−lc/2)|/lc≤1/4 is satisfied.

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