JP2011148270A5 - - Google Patents

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Publication number
JP2011148270A5
JP2011148270A5 JP2010013450A JP2010013450A JP2011148270A5 JP 2011148270 A5 JP2011148270 A5 JP 2011148270A5 JP 2010013450 A JP2010013450 A JP 2010013450A JP 2010013450 A JP2010013450 A JP 2010013450A JP 2011148270 A5 JP2011148270 A5 JP 2011148270A5
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Japan
Prior art keywords
channel
flow path
branch
liquid supply
supply flow
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JP2010013450A
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Japanese (ja)
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JP2011148270A (en
JP5509873B2 (en
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Priority to JP2010013450A priority Critical patent/JP5509873B2/en
Priority claimed from JP2010013450A external-priority patent/JP5509873B2/en
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Publication of JP2011148270A5 publication Critical patent/JP2011148270A5/ja
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Description

本発明の液体噴射装置において、前記液体供給流路は、該液体供給流路における前記第２の位置よりも下流側となる第３の位置から前記各ノズルに対応して分岐した複数の分岐流路を有し、該複数の分岐流路は、各分岐流路を構成する第１の流路と該第１の流路よりも流路断面積が小さな第２の流路とを含み、該第１の流路及び第２の流路のうち、前記第１の流路が前記ノズルにそれぞれ接続される。 In the liquid ejecting apparatus according to the aspect of the invention, the liquid supply flow path may include a plurality of branch flows branched from the third position on the downstream side of the second position in the liquid supply flow path corresponding to the nozzles. The plurality of branch channels include a first channel constituting each branch channel and a second channel having a smaller channel cross-sectional area than the first channel, Of the first channel and the second channel, the first channel is connected to the nozzle.

Claims (1)

前記液体供給流路は、該液体供給流路における前記第２の位置よりも下流側となる第３の位置から前記各ノズルに対応して分岐した複数の分岐流路を有し、
該複数の分岐流路は、各分岐流路を構成する第１の流路と該第１の流路よりも流路断面積が小さな第２の流路とを含み、
該第１の流路及び第２の流路のうち、前記第１の流路が前記ノズルにそれぞれ接続されることを特徴とする請求項１に記載の液体噴射装置。 The liquid supply flow path has a plurality of branch flow paths branched from the third position corresponding to the nozzles from a third position downstream of the second position in the liquid supply flow path,
The plurality of branch channels include a first channel constituting each branch channel and a second channel having a smaller channel cross-sectional area than the first channel,
2. The liquid ejecting apparatus according to claim 1, wherein, of the first flow path and the second flow path, the first flow path is connected to the nozzle.
JP2010013450A 2010-01-25 2010-01-25 Liquid ejecting apparatus and method of recovering nozzle in liquid ejecting apparatus Active JP5509873B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010013450A JP5509873B2 (en) 2010-01-25 2010-01-25 Liquid ejecting apparatus and method of recovering nozzle in liquid ejecting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010013450A JP5509873B2 (en) 2010-01-25 2010-01-25 Liquid ejecting apparatus and method of recovering nozzle in liquid ejecting apparatus

Publications (3)

Publication Number Publication Date
JP2011148270A JP2011148270A (en) 2011-08-04
JP2011148270A5 true JP2011148270A5 (en) 2013-02-21
JP5509873B2 JP5509873B2 (en) 2014-06-04

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ID=44535721

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JP2010013450A Active JP5509873B2 (en) 2010-01-25 2010-01-25 Liquid ejecting apparatus and method of recovering nozzle in liquid ejecting apparatus

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JP (1) JP5509873B2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6380734B2 (en) * 2014-03-28 2018-08-29 セイコーエプソン株式会社 Liquid discharge head and liquid discharge apparatus
JP6376333B2 (en) * 2014-03-28 2018-08-22 セイコーエプソン株式会社 Channel member, liquid discharge head, and liquid discharge apparatus
JP6320952B2 (en) * 2014-09-30 2018-05-09 株式会社Ｏｋｉデータ・インフォテック inkjet printer
WO2016051826A1 (en) * 2014-09-30 2016-04-07 株式会社沖データ・インフォテック Inkjet printer
JP6550901B2 (en) * 2015-04-30 2019-07-31 ブラザー工業株式会社 Liquid discharge device
JP6501012B2 (en) * 2018-03-05 2019-04-17 セイコーエプソン株式会社 Liquid injection apparatus and maintenance method for liquid injection apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5948838U (en) * 1982-09-25 1984-03-31 コニカ株式会社 Inkjet printer purge device
JPH0557899A (en) * 1991-09-02 1993-03-09 Murata Mach Ltd Ink jet apparatus
JP3826943B2 (en) * 2003-09-12 2006-09-27 富士写真フイルム株式会社 Ink jet head and cleaning method thereof
JP2007152725A (en) * 2005-12-05 2007-06-21 Brother Ind Ltd Recovering apparatus for inkjet printer
JP2009148929A (en) * 2007-12-19 2009-07-09 Seiko Epson Corp Liquid jetting apparatus

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