Title:
INKJET HEAD
Document Type and Number:
WIPO Patent Application WO/2024/018801
Kind Code:
A1
Abstract:
An inkjet head comprises a first nozzle and second nozzle that discharge ink, a first pressure chamber connected to the first nozzle, a second pressure chamber connected to the second nozzle, a first pressure variation unit that varies the pressure of the ink in the first pressure chamber and discharges the ink through the first nozzle, a second pressure variation unit that varies the pressure of the ink in the second pressure chamber and discharges the ink through the second nozzle, and a temperature difference generation unit that generates a temperature difference between the ink supplied to the first pressure chamber and the ink supplied to the second pressure chamber.
Inventors:
TOYOFUKU YOUSUKE
Application Number:
PCT/JP2023/022807
Publication Date:
January 25, 2024
Filing Date:
June 20, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
B41J2/17; B41J2/14
Foreign References:
| JP2011230046A | 2011-11-17 | |||
| JP2013154561A | 2013-08-15 | |||
| JP2006240262A | 2006-09-14 | |||
| JP2002211011A | 2002-07-31 | |||
| JP2014104714A | 2014-06-09 | |||
| JP2020055153A | 2020-04-09 | |||
| CN110549747A | 2019-12-10 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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