Title:
INKJET PRINTING DEVICE
Document Type and Number:
Japanese Patent JP2020131645
Kind Code:
A
Abstract:
To provide an inkjet printing device capable of suppressing the diffusion of satellite droplets influenced by conveyance flow and suction wind generated when conveying a printing medium to improve impact accuracy of main droplets.SOLUTION: An inkjet printing device comprises a conveying part 80 that conveys a printing medium P, an inkjet head 31 that applies printing to the printing medium P being conveyed by the conveying part, by discharging ink to the medium, and an air-straightening plate 90 provided between the conveying part and an ink discharge surface of the inkjet head and having an opening through which ink discharged from the inkjet head passes, which can achieve suppression of diffusion of satellite droplets and improvement in impact accuracy of main droplets.SELECTED DRAWING: Figure 1
Inventors:
SUGITANI HIROSHI
Application Number:
JP2019031193A
Publication Date:
August 31, 2020
Filing Date:
February 25, 2019
Export Citation:
Assignee:
RISO KAGAKU CORP
International Classes:
B41J2/17; B41J2/01
Attorney, Agent or Firm:
Ryuichi Yasuda