Invention Grant
- Patent Title: Liquid ejecting head, liquid ejecting apparatus, and method for manufacturing liquid ejecting head
- Patent Title (中): 液体喷射头,液体喷射装置和液体喷射头的制造方法
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Application No.: US12357140Application Date: 2009-01-21
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Publication No.: US08172374B2Publication Date: 2012-05-08
- Inventor: Toshifumi Sakai , Toru Nagate
- Applicant: Toshifumi Sakai , Toru Nagate
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Workman Nydegger
- Priority: JP2008-011214 20080122; JP2008-237527 20080917
- Main IPC: B41J2/045
- IPC: B41J2/045 ; B41J2/17

Abstract:
A liquid ejecting head including a plurality of nozzle orifices for liquid ejection, a reservoir plate made of rolled metal rolled in a first direction which includes a liquid reservoir which extends in a longitudinal direction that is capable of communicating with the plurality of nozzle orifices, and a compliance plate laminated on the reservoir plate which is made of rolled metal rolled in a second direction, the compliance plate including a compliance portion that forms a surface of the liquid reservoir which is also capable of absorbing the pressure in the liquid reservoir. The second direction is parallel to the longitudinal direction of the liquid reservoir and the first direction is perpendicular to the second direction.
Public/Granted literature
- US20090185005A1 LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND METHOD FOR MANUFACTURING LIQUID EJECTING HEAD Public/Granted day:2009-07-23
Information query
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