JP2007290295A5 - - Google Patents
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- Publication number
- JP2007290295A5 JP2007290295A5 JP2006122629A JP2006122629A JP2007290295A5 JP 2007290295 A5 JP2007290295 A5 JP 2007290295A5 JP 2006122629 A JP2006122629 A JP 2006122629A JP 2006122629 A JP2006122629 A JP 2006122629A JP 2007290295 A5 JP2007290295 A5 JP 2007290295A5
- Authority
- JP
- Japan
- Prior art keywords
- liquid discharge
- discharge head
- buffer chamber
- head according
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims 21
- 238000007599 discharging Methods 0.000 claims 4
- 239000000463 material Substances 0.000 claims 1
Claims (10)
複数の個別流路に液体を供給する共通流路と、
この共通流路に変形可能な部分を介して隣接するバッファ室と、
このバッファ室と外部とを連通する連通路と、
この連通路に設けられた変形可能な手段と
を有することを特徴とする液体吐出ヘッド。 A plurality of individual flow paths through which nozzles for discharging liquid communicate,
A common flow path for supplying liquid to a plurality of individual flow paths;
A buffer chamber adjacent to the common flow path through a deformable portion; and
A communication path communicating the buffer chamber with the outside;
A liquid discharge head comprising: a deformable means provided in the communication path.
複数の個別流路に液体を供給する共通流路と、
この共通流路に変形可能な部分を介して隣接するバッファ室と、
このバッファ室と外部とを連通する連通路と、
前記バッファ室内に設けられた緩衝材と
を有することを特徴とする液体吐出ヘッド。 A plurality of individual flow paths through which nozzles for discharging liquid communicate,
A common flow path for supplying liquid to a plurality of individual flow paths;
A buffer chamber adjacent to the common flow path through a deformable portion; and
A communication path communicating the buffer chamber with the outside;
And a buffer material provided in the buffer chamber.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006122629A JP5004497B2 (en) | 2006-04-26 | 2006-04-26 | Liquid ejection head, liquid ejection apparatus, and image forming apparatus |
US11/786,725 US8197048B2 (en) | 2006-04-26 | 2007-04-11 | Image forming apparatus |
EP07251648A EP1849605B1 (en) | 2006-04-26 | 2007-04-19 | Image forming apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006122629A JP5004497B2 (en) | 2006-04-26 | 2006-04-26 | Liquid ejection head, liquid ejection apparatus, and image forming apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007290295A JP2007290295A (en) | 2007-11-08 |
JP2007290295A5 true JP2007290295A5 (en) | 2009-04-23 |
JP5004497B2 JP5004497B2 (en) | 2012-08-22 |
Family
ID=38761395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006122629A Active JP5004497B2 (en) | 2006-04-26 | 2006-04-26 | Liquid ejection head, liquid ejection apparatus, and image forming apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5004497B2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5659235B2 (en) | 2009-10-12 | 2015-01-28 | ヒューレット−パッカード デベロップメント カンパニー エル.ピー.Hewlett‐Packard Development Company, L.P. | Laminate manifold for mesoscale fluid systems |
JP5915186B2 (en) * | 2012-01-10 | 2016-05-11 | 株式会社リコー | Droplet discharge head and image forming apparatus |
JP6047986B2 (en) | 2012-08-02 | 2016-12-21 | 株式会社リコー | Droplet discharge head, droplet discharge apparatus, and image forming apparatus |
JP6260853B2 (en) * | 2013-10-29 | 2018-01-17 | 株式会社リコー | Droplet discharge head and image forming apparatus |
JP6969101B2 (en) * | 2017-01-13 | 2021-11-24 | 富士フイルムビジネスイノベーション株式会社 | Droplet ejection head, droplet ejection device |
JP7183822B2 (en) * | 2019-01-28 | 2022-12-06 | 株式会社リコー | liquid ejection head, liquid ejection unit, device for ejecting liquid |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3675436B2 (en) * | 1999-11-11 | 2005-07-27 | セイコーエプソン株式会社 | Ink jet recording head and method for manufacturing the same |
JP2002103608A (en) * | 2000-09-27 | 2002-04-09 | Seiko Epson Corp | Ink jet recording head |
JP4272381B2 (en) * | 2002-02-22 | 2009-06-03 | パナソニック株式会社 | Ink jet head and recording apparatus |
JP4622404B2 (en) * | 2004-09-13 | 2011-02-02 | 富士ゼロックス株式会社 | Inkjet recording head |
JP4581600B2 (en) * | 2004-09-28 | 2010-11-17 | ブラザー工業株式会社 | Inkjet printer head |
-
2006
- 2006-04-26 JP JP2006122629A patent/JP5004497B2/en active Active
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