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Patent Searching and Data


Title:
INKJET HEAD AND IMAGE FORMATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/163625
Kind Code:
A1
Abstract:
This inkjet head has a shared flow path having a damper part, a plurality of pressure-generating chambers communicating with the shared flow path, and a protruding part that is formed inside the shared flow path and that reduces the flow path width of the shared flow path on the wall-surface side where communication paths to the pressure-generating chamber are formed.

Inventors:
KINJO KAZUYA
Application Number:
PCT/JP2022/002591
Publication Date:
August 04, 2022
Filing Date:
January 25, 2022
Export Citation:
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Assignee:
KONICA MINOLTA INC (JP)
International Classes:
B41J2/14
Foreign References:
JP2020196237A2020-12-10
JP2017087511A2017-05-25
JP2018153926A2018-10-04
JP2017159522A2017-09-14
JP2021151707A2021-09-30
Attorney, Agent or Firm:
WASHIDA & ASSOCIATES (JP)
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