GB0026540D0 - Ink jet printhead with pressure concentrater - Google Patents

Ink jet printhead with pressure concentrater

Info

Publication number
GB0026540D0
GB0026540D0 GBGB0026540.5A GB0026540A GB0026540D0 GB 0026540 D0 GB0026540 D0 GB 0026540D0 GB 0026540 A GB0026540 A GB 0026540A GB 0026540 D0 GB0026540 D0 GB 0026540D0
Authority
GB
United Kingdom
Prior art keywords
concentrater
pressure
ink jet
jet printhead
printhead
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
Application number
GBGB0026540.5A
Other versions
GB2351042B (en
GB2351042A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
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 GB0026540D0 publication Critical patent/GB0026540D0/en
Publication of GB2351042A publication Critical patent/GB2351042A/en
Application granted granted Critical
Publication of GB2351042B publication Critical patent/GB2351042B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14451—Structure of ink jet print heads discharging by lowering surface tension of meniscus
    • 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14008—Structure of acoustic ink jet print heads
GB0026540A 1998-05-06 1999-05-06 An ink jet printhead unit Expired - Fee Related GB2351042B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPP3358A AUPP335898A0 (en) 1998-05-06 1998-05-06 An ink jet printhead unit (LIFT06)
PCT/AU1999/000335 WO1999056958A1 (en) 1998-05-06 1999-05-06 Ink jet printhead with pressure concentrater

Publications (3)

Publication Number Publication Date
GB0026540D0 true GB0026540D0 (en) 2000-12-13
GB2351042A GB2351042A (en) 2000-12-20
GB2351042B GB2351042B (en) 2002-02-20

Family

ID=3807612

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0026540A Expired - Fee Related GB2351042B (en) 1998-05-06 1999-05-06 An ink jet printhead unit

Country Status (4)

Country Link
JP (1) JP2002513699A (en)
AU (1) AUPP335898A0 (en)
GB (1) GB2351042B (en)
WO (1) WO1999056958A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6536873B1 (en) * 2000-06-30 2003-03-25 Eastman Kodak Company Drop-on-demand ink jet printer capable of directional control of ink drop ejection and method of assembling the printer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69214418T2 (en) * 1991-12-30 1997-03-06 Xerox Corp Acoustic ink print head with a perforated element and an ink flow
US5912679A (en) * 1995-02-21 1999-06-15 Kabushiki Kaisha Toshiba Ink-jet printer using RF tone burst drive signal
DE29502809U1 (en) * 1995-02-21 1995-04-13 Schultheiss Georg Electronic Melting containers, in particular melting pots
AUPN623895A0 (en) * 1995-10-30 1995-11-23 Eastman Kodak Company A manufacturing process for lift print heads with nozzle rim heaters

Also Published As

Publication number Publication date
GB2351042B (en) 2002-02-20
JP2002513699A (en) 2002-05-14
AUPP335898A0 (en) 1998-05-28
WO1999056958A1 (en) 1999-11-11
GB2351042A (en) 2000-12-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090506