Title:
RECORDING HEAD
Document Type and Number:
Japanese Patent JP2019025807
Kind Code:
A
Abstract:
To provide a recording head which prevents scratches of a member to be mounted after a sealing member has been removed.SOLUTION: A recording head 10 includes an ink storage chamber 15 storing ink, joint parts 201a and 201b provided with openings 201a5 and 201b5 communicating with the ink storage chamber 15, and an ink discharge port 16 which discharges ink stored in the ink storage chamber 15 to a recording medium, where surfaces 201a4 and 201b4 of groove parts 201a3 and 201b3 that fasten a resin film 205 sealing the openings 201a5 and 201b5 are provided inside of a contour surface of the joint parts 201a and 201b.SELECTED DRAWING: Figure 5
Inventors:
YAMAMOTO HAJIME
Application Number:
JP2017148341A
Publication Date:
February 21, 2019
Filing Date:
July 31, 2017
Export Citation:
Assignee:
CANON FINETECH NISCA INC
International Classes:
B41J2/175; B41J2/165
Attorney, Agent or Firm:
Nakagawa International Patent Office