LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE DEVICE

Title:

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE DEVICE

Document Type and Number:

Japanese Patent JP2020062869

Kind Code:

A

Abstract:

To make discharge of an ink from nozzles less likely to be unstable in a case where a large amount of the ink is discharged from the nozzles.SOLUTION: A liquid discharge head includes: multiple nozzles 3 which discharge an ink; a diaphragm 11 forming a part of a reservoir 7 communicating with the nozzles 3; and an electrode 15 which is provided facing the diaphragm 11 at the opposite side of the reservoir 7 side and electrostatically attracts the diaphragm 11.SELECTED DRAWING: Figure 2

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Inventors:

YONEZAWA MASASHI
MATSUO KENICHIRO

Application Number:

JP2019010960A

Publication Date:

April 23, 2020

Filing Date:

January 25, 2019

Export Citation:

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Assignee:

SEIKO EPSON CORP

International Classes:

B41J2/14

Attorney, Agent or Firm:

Kazuaki Watanabe
Mitsuhiro Isobe
Satoshi Nakai
Hiroki Matsuoka

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