Title:
液体吐出ヘッド、およびそれを用いた記録装置
Document Type and Number:
Japanese Patent JP6379223
Kind Code:
B2
Abstract:
A liquid discharge head of the present disclosure includes a flow path member 4 having a plurality of discharge holes 8, a plurality of pressure chambers 10, a plurality of first common flow paths 20, and a plurality of second common flow paths 24, and a plurality of pressure sections 50. The first common flow paths 20 and the second common flow paths 24 are linked through a connection flow path 25 outside a connection range C, the connection range C being linked through the pressure chambers 10. The flow path member 4 is configured by laminating a plurality of flat plates 4a to 41. The connection flow path 25 includes holes and/or grooves disposed in plates 4a to 4e, and 4j to 41 other than the common flow path plates 4f to 4i that constitute the first common flow paths 20 and the second common flow paths 24.
Inventors:
Naoki Kobayashi
Yuka Kushima
Yuka Kushima
Application Number:
JP2016570737A
Publication Date:
August 22, 2018
Filing Date:
January 23, 2016
Export Citation:
Assignee:
Kyocera Corporation
International Classes:
B41J2/14
Domestic Patent References:
| JP2014237323A | ||||
| JP2010214847A | ||||
| JP2008290292A | ||||
| JP2014144536A | ||||
| JP2015006788A | ||||
| JP2015036238A |
Foreign References:
| WO2016031871A1 | ||||
| DE102005031646A1 |
Attorney, Agent or Firm:
Toshikazu Fukai