IN2012DN06322A - - Google Patents

Info

Publication number
IN2012DN06322A
IN2012DN06322A IN6322DEN2012A IN2012DN06322A IN 2012DN06322 A IN2012DN06322 A IN 2012DN06322A IN 6322DEN2012 A IN6322DEN2012 A IN 6322DEN2012A IN 2012DN06322 A IN2012DN06322 A IN 2012DN06322A
Authority
IN
India
Prior art keywords
liquid
filter
substrate
liquid chamber
nozzle
Prior art date
Application number
Inventor
Michelle Vaeth Kathleen
C Brazas John
Louis Jeanmaire David
Original Assignee
Eastman Kodak Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of IN2012DN06322A publication Critical patent/IN2012DN06322A/en

Links

Classifications

    • 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
    • B41J2/17563—Ink filters
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/02—Ink jet characterised by the jet generation process generating a continuous ink jet
    • B41J2/03—Ink jet characterised by the jet generation process generating a continuous ink jet by pressure

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)

Abstract

A printhead includes a liquid source, a first substrate, a filter, and a liquid chamber. Portions of the first substrate define a nozzle adapted to emit liquid from the liquid source. The liquid chamber includes a port. The liquid chamber is in fluid communication with the nozzle and the filter and is positioned between the first substrate and the filter.
IN6322DEN2012 2010-02-25 2011-02-22 IN2012DN06322A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/712,248 US8523327B2 (en) 2010-02-25 2010-02-25 Printhead including port after filter
PCT/US2011/025630 WO2011106290A1 (en) 2010-02-25 2011-02-22 Printhead including port after filter

Publications (1)

Publication Number Publication Date
IN2012DN06322A true IN2012DN06322A (en) 2015-09-25

Family

ID=43971433

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6322DEN2012 IN2012DN06322A (en) 2010-02-25 2011-02-22

Country Status (7)

Country Link
US (1) US8523327B2 (en)
EP (1) EP2539150A1 (en)
JP (1) JP2013520341A (en)
CN (1) CN102762384A (en)
BR (1) BR112012019652A2 (en)
IN (1) IN2012DN06322A (en)
WO (1) WO2011106290A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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US8991986B2 (en) 2012-04-18 2015-03-31 Eastman Kodak Company Continuous inkjet printing method
CN106739495A (en) * 2016-12-08 2017-05-31 韦翔 Novel ultrasonic formula inkjet technology
CN108263097B (en) * 2016-12-30 2020-10-23 上海傲睿科技有限公司 Printhead chip and method of manufacturing the same
JP6949589B2 (en) * 2017-07-05 2021-10-13 キヤノン株式会社 Liquid discharge head
CN112334867B (en) 2018-05-24 2025-11-11 纽约州立大学研究基金会 Capacitive sensor
CN113767014B (en) * 2019-04-30 2022-10-04 惠普发展公司，有限责任合伙企业 Fluid ejection and circulation apparatus, systems, and methods
WO2021008700A1 (en) * 2019-07-17 2021-01-21 Scrona Ag Inkjet print head with contamination robustness
NL2028209B1 (en) * 2021-05-12 2022-11-30 Canon Kk A fluid distribution device for an inkjet print head assembly
US20240278580A1 (en) * 2023-02-20 2024-08-22 Funai Electric Co., Ltd. Small form factor print head and printer
CN116278387B (en) * 2023-03-29 2025-08-22 合肥京东方卓印科技有限公司 Inkjet printing device, printing method thereof and inkjet printing system

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Also Published As

Publication number Publication date
US8523327B2 (en) 2013-09-03
WO2011106290A1 (en) 2011-09-01
US20110205319A1 (en) 2011-08-25
CN102762384A (en) 2012-10-31
EP2539150A1 (en) 2013-01-02
JP2013520341A (en) 2013-06-06
BR112012019652A2 (en) 2016-05-03

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