• Patent Title: Liquid discharge head and recording apparatus using the same
  • Application No.: US16634006
    Application Date: 2018-07-25
  • Publication No.: US10906307B2
    Publication Date: 2021-02-02
  • Inventor: Wataru IkeuchiYifei Jiao
  • Applicant: KYOCERA Corporation
  • Applicant Address: JP Kyoto
  • Assignee: KYOCERA Corporation
  • Current Assignee: KYOCERA Corporation
  • Current Assignee Address: JP Kyoto
  • Agency: Volpe Koenig
  • Priority: JP2017-144618 20170726
  • International Application: PCT/JP2018/027946 WO 20180725
  • International Announcement: WO2019/022154 WO 20190131
  • Main IPC: B41J2/14
  • IPC: B41J2/14
Liquid discharge head and recording apparatus using the same
Abstract:
A liquid discharge head according to the present disclosure includes a plurality of discharge holes, a plurality of pressure applying chambers, a flow path member including a plurality of common flow paths, and a plurality of pressure applying modules. Adjacent discharge hole groups have a part in which, when a discharge hole A is positioned in an n column in one of the discharge hole groups, a discharge hole B in the discharge hole group located adjacent with the common flow path interposed therebetween is positioned in an n±1 column. A discharge hole C in the discharge hole group located at a center in a second direction is positioned in an n column, while a non-carry discharge hole is positioned in an n±1 column.
Public/Granted literature
Information query
Patent Agency Ranking
0/0