JP2009006504A5 - - Google Patents
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- Publication number
- JP2009006504A5 JP2009006504A5 JP2007167763A JP2007167763A JP2009006504A5 JP 2009006504 A5 JP2009006504 A5 JP 2009006504A5 JP 2007167763 A JP2007167763 A JP 2007167763A JP 2007167763 A JP2007167763 A JP 2007167763A JP 2009006504 A5 JP2009006504 A5 JP 2009006504A5
- Authority
- JP
- Japan
- Prior art keywords
- ejection port
- ink
- recording head
- port arrays
- ejection
- 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
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Claims (10)
前記複数の吐出口列は、同色で同吐出量のインクを吐出する第1の吐出口列と第2の吐出口列を少なくとも含み、
前記第1の吐出口列と前記第2の吐出口列の中間において前記配列の方向に延びる中心線は、前記複数の吐出口列のいずれとも0.2mm以上の距離をおいて配置されていることを特徴とするインクジェット記録ヘッド。 In an inkjet recording head configured by arranging a plurality of ejection port arrays in which ejection ports for ejecting ink are arranged in parallel in a direction intersecting the direction of the arrangement,
The plurality of ejection port arrays include at least a first ejection port array and a second ejection port array that eject ink of the same color and the same ejection amount,
A center line extending in the direction of the arrangement in the middle between the first discharge port array and the second discharge port array is disposed at a distance of 0.2 mm or more with respect to any of the plurality of discharge port arrays. An ink jet recording head.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007167763A JP5171127B2 (en) | 2007-06-26 | 2007-06-26 | Inkjet recording head and inkjet recording apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007167763A JP5171127B2 (en) | 2007-06-26 | 2007-06-26 | Inkjet recording head and inkjet recording apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009006504A JP2009006504A (en) | 2009-01-15 |
JP2009006504A5 true JP2009006504A5 (en) | 2010-07-22 |
JP5171127B2 JP5171127B2 (en) | 2013-03-27 |
Family
ID=40322115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007167763A Expired - Fee Related JP5171127B2 (en) | 2007-06-26 | 2007-06-26 | Inkjet recording head and inkjet recording apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5171127B2 (en) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06286254A (en) * | 1993-04-02 | 1994-10-11 | Canon Inc | Inkjet recording apparatus |
JPH1110844A (en) * | 1997-06-20 | 1999-01-19 | Canon Inc | Recorder and its recording method |
JP2940544B1 (en) * | 1998-04-17 | 1999-08-25 | 日本電気株式会社 | Inkjet recording head |
JP3870120B2 (en) * | 2002-04-23 | 2007-01-17 | キヤノン株式会社 | Inkjet recording head and inkjet recording apparatus |
JP4086593B2 (en) * | 2002-08-30 | 2008-05-14 | キヤノン株式会社 | Ink jet recording apparatus and preliminary discharge method |
JP4125271B2 (en) * | 2004-08-18 | 2008-07-30 | キヤノン株式会社 | Data processing apparatus, data processing method, ink jet recording apparatus, ink jet recording method, and program |
JP2006168180A (en) * | 2004-12-15 | 2006-06-29 | Canon Inc | Recording head and inkjet recording device |
JP4768459B2 (en) * | 2005-05-17 | 2011-09-07 | 株式会社リコー | Image forming apparatus |
JP2006341461A (en) * | 2005-06-08 | 2006-12-21 | Canon Inc | Inkjet recording apparatus |
-
2007
- 2007-06-26 JP JP2007167763A patent/JP5171127B2/en not_active Expired - Fee Related
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