Invention Grant
US08459775B2 Liquid ejecting head, liquid ejecting head unit and liquid ejecting apparatus
有权
液体喷射头，液体喷射头单元和液体喷射装置
- Patent Title: Liquid ejecting head, liquid ejecting head unit and liquid ejecting apparatus
- Patent Title (中): 液体喷射头，液体喷射头单元和液体喷射装置
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Application No.: US13006241Application Date: 2011-01-13
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Publication No.: US08459775B2Publication Date: 2013-06-11
- Inventor: Teruaki Kaieda , Shinichi Itaya
- Applicant: Teruaki Kaieda , Shinichi Itaya
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Workman Nydegger
- Priority: JP2010-020795 20100201
- Main IPC: B41J2/185
- IPC: B41J2/185 ; B41J2/165 ; B41J2/09 ; B41J2/215
Abstract:
A liquid ejecting head including: a head main body that has a nozzle opening for ejecting liquid, a rectifying plate that is disposed in a position away from the liquid ejecting surface on which the nozzle opening is opened and has an opening disposed in an area facing the nozzle opening, and an air stream generating unit that generates an air stream between the liquid ejecting surface and the rectifying plate along the surface direction of the liquid ejecting surface.
Public/Granted literature
- US20110187791A1 LIQUID EJECTING HEAD, LIQUID EJECTING HEAD UNIT AND LIQUID EJECTING APPARATUS Public/Granted day:2011-08-04
Information query
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