Title:
HEAD, HEAD MODULE, DEVICE FOR DISCHARGING LIQUID, PRINTER, MODULE AND DEVICE
Document Type and Number:
Japanese Patent JP2023069092
Kind Code:
A
Abstract:
To provide a head, a head module, a device for discharging liquid, a printer, a module and a device that improve the workability of the attachment work by a screw.SOLUTION: There is provided a head 200 which is attached to a holding member 300 by a screw 400 and includes a through hole part 231 through which the screw 400 passes. The through hole part 231 comprises: a female screw part 232; and a first recess part 233 which has a diameter larger than a diameter of a valley of the female screw part 232 and at least opens to the holding member 300 side. In such a state that a male screw part 402 of the screw 400 is screwed to the female screw part 232 of the head 200 and held, the head 200 is placed on the holding member 300 and fixed by screwing the screw 400.SELECTED DRAWING: Figure 5
Inventors:
MIYAZAKI TSUYOSHI
Application Number:
JP2021180704A
Publication Date:
May 18, 2023
Filing Date:
November 04, 2021
Export Citation:
Assignee:
RICOH CO LTD
International Classes:
B41J2/01
Attorney, Agent or Firm:
Tomiyasu Inamoto