Title:
LIQUID DISCHARGE DEVICE AND WIPING METHOD
Document Type and Number:
Japanese Patent JP2021084289
Kind Code:
A
Abstract:
To provide a method for eliminating discharge disorder and nozzle clogging even when using a liquid composition, such as ink containing a metallic pigment, causes flocculation.SOLUTION: A liquid discharge device includes: a liquid composition; a discharge head 4 for discharging the liquid composition from a nozzle formed at a nozzle surface; and a wiping member 320 for wiping the nozzle surface. The liquid composition contains a metallic pigment and an organic solvent. The organic solvent contains an organic solvent containing a methoxy group. The wiping member is constituted of a material containing cellulose.SELECTED DRAWING: Figure 3
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Inventors:
SAITO TAKASHI
WATANABE TAKASHI
WATANABE TAKASHI
Application Number:
JP2019214036A
Publication Date:
June 03, 2021
Filing Date:
November 27, 2019
Export Citation:
Assignee:
RICOH CO LTD
International Classes:
B41J2/165; B41J2/01; C09D11/322