Invention Grant
- Patent Title: Liquid ejecting head unit and liquid ejecting apparatus
- Patent Title (中): 液体喷射头单元和液体喷射装置
-
Application No.: US14225295Application Date: 2014-03-25
-
Publication No.: US09126410B2Publication Date: 2015-09-08
- Inventor: Hiroyuki Hagiwara , Akihisa Wanibe , Kazutoshi Shimizu
- Applicant: Seiko Epson Corporation
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Kilpatrick Townsend & Stockton LLP
- Priority: JP2013-070723 20130328
- Main IPC: B41J2/165
- IPC: B41J2/165 ; B41J2/155 ; B41J2/14
Abstract:
A liquid ejecting head unit includes a plurality of heads having a nozzle surface in which nozzle openings that eject ink are provided; a cover head that protects the nozzle surfaces of the heads, and a cover that covers the heads and between the nozzle surfaces of each head, in which the cover has a conducting portion that conducts with the cover head of the head.
Public/Granted literature
- US20140292905A1 LIQUID EJECTING HEAD UNIT AND LIQUID EJECTING APPARATUS Public/Granted day:2014-10-02
Information query
IPC分类:
