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Title:
LIQUID EJECTION HEAD AND LIQUID EJECTION DEVICE
Document Type and Number:
Japanese Patent JP2014000784
Kind Code:
A
Abstract:

To provide a liquid ejection head and a liquid ejection device capable of improving wiping property of an ink discharge face of a nozzle plate and suppressing an ink residue.

A liquid ejection head includes a nozzle plate 31 having a nozzle for ejecting ink, and a fixed plate 12 which is in contact with an ink discharge face 31s from which the ink of the nozzle plate 31 is ejected, and holds the nozzle plate 31. At a step part which is formed by an end part of the fixed plate 12 that is in contact with the ink discharge face 31s and the ink discharge face 31s, a solidification material 18 which forms the step part in a slope shape is attached.


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Inventors:
EGUCHI MASAYUKI
SUZUKI SHIGEKI
Application Number:
JP2012139476A
Publication Date:
January 09, 2014
Filing Date:
June 21, 2012
Export Citation:
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Assignee:
SEIKO EPSON CORP
International Classes:
B41J2/055; B41J2/01; B41J2/045
Domestic Patent References:
JPH11207979A1999-08-03
JP2009028918A2009-02-12
JP2011189585A2011-09-29
JP2009184178A2009-08-20
JP2005096148A2005-04-14
JP2008100445A2008-05-01
JPH11268286A1999-10-05
JPH05201000A1993-08-10
JP2012187799A2012-10-04
JPH05330041A1993-12-14
JP2011000778A2011-01-06
JP2011201170A2011-10-13
Foreign References:
US20050200660A12005-09-15
Attorney, Agent or Firm:
Masahiko Ueyanagi
Osamu Suzawa
Kazuhiko Miyasaka



 
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