JP4952356B2 - 液体検出装置、液体噴射装置および液体検出方法 - Google Patents

液体検出装置、液体噴射装置および液体検出方法 Download PDF

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Publication number
JP4952356B2
JP4952356B2 JP2007112785A JP2007112785A JP4952356B2 JP 4952356 B2 JP4952356 B2 JP 4952356B2 JP 2007112785 A JP2007112785 A JP 2007112785A JP 2007112785 A JP2007112785 A JP 2007112785A JP 4952356 B2 JP4952356 B2 JP 4952356B2
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Japan
Prior art keywords
unit
liquid detection
liquid
detection
switch
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JP2007112785A
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Japanese (ja)
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JP2008268058A5 (enExample
JP2008268058A (ja
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雄一 西原
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Seiko Epson Corp
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Seiko Epson Corp
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Priority to JP2007112785A priority Critical patent/JP4952356B2/ja
Priority to US12/108,251 priority patent/US8052266B2/en
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Publication of JP2008268058A5 publication Critical patent/JP2008268058A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17566—Ink level or ink residue control

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  • Ink Jet (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP2007112785A 2007-04-23 2007-04-23 液体検出装置、液体噴射装置および液体検出方法 Expired - Fee Related JP4952356B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007112785A JP4952356B2 (ja) 2007-04-23 2007-04-23 液体検出装置、液体噴射装置および液体検出方法
US12/108,251 US8052266B2 (en) 2007-04-23 2008-04-23 Liquid detection device, liquid ejecting apparatus, and method of detecting liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007112785A JP4952356B2 (ja) 2007-04-23 2007-04-23 液体検出装置、液体噴射装置および液体検出方法

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JP2008268058A JP2008268058A (ja) 2008-11-06
JP2008268058A5 JP2008268058A5 (enExample) 2009-09-10
JP4952356B2 true JP4952356B2 (ja) 2012-06-13

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JP2007112785A Expired - Fee Related JP4952356B2 (ja) 2007-04-23 2007-04-23 液体検出装置、液体噴射装置および液体検出方法

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Country Link
US (1) US8052266B2 (enExample)
JP (1) JP4952356B2 (enExample)

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JP6119509B2 (ja) * 2013-08-22 2017-04-26 セイコーエプソン株式会社 液体吐出装置
JP6435957B2 (ja) 2015-03-27 2018-12-12 ブラザー工業株式会社 液体カートリッジ
JP6413881B2 (ja) 2015-03-27 2018-10-31 ブラザー工業株式会社 液体カートリッジ
CN111372783B (zh) * 2017-10-18 2021-10-12 惠普发展公司，有限责任合伙企业 流体性质传感器

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Also Published As

Publication number Publication date
US8052266B2 (en) 2011-11-08
US20080259136A1 (en) 2008-10-23
JP2008268058A (ja) 2008-11-06

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