HK92097A - Internal support for top-shooter thermal ink-jet printhead - Google Patents

Internal support for top-shooter thermal ink-jet printhead

Info

Publication number
HK92097A
HK92097A HK92097A HK92097A HK92097A HK 92097 A HK92097 A HK 92097A HK 92097 A HK92097 A HK 92097A HK 92097 A HK92097 A HK 92097A HK 92097 A HK92097 A HK 92097A
Authority
HK
Hong Kong
Prior art keywords
internal support
thermal ink
jet printhead
shooter thermal
shooter
Prior art date
Application number
HK92097A
Other languages
English (en)
Inventor
May Fong Ho
Ellen Tappon
Original Assignee
Hewlett Packard 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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of HK92097A publication Critical patent/HK92097A/xx

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
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14032—Structure of the pressure chamber
    • B41J2/1404—Geometrical characteristics
    • 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
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14145—Structure of the manifold
    • 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
    • B41J2002/14387—Front shooter
    • 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
    • B41J2002/14403—Structure thereof only for on-demand ink jet heads including a filter

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)
HK92097A 1993-06-03 1997-06-26 Internal support for top-shooter thermal ink-jet printhead HK92097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/072,298 US5463413A (en) 1993-06-03 1993-06-03 Internal support for top-shooter thermal ink-jet printhead

Publications (1)

Publication Number Publication Date
HK92097A true HK92097A (en) 1997-08-01

Family

ID=22106736

Family Applications (1)

Application Number Title Priority Date Filing Date
HK92097A HK92097A (en) 1993-06-03 1997-06-26 Internal support for top-shooter thermal ink-jet printhead

Country Status (5)

Country Link
US (1) US5463413A (xx)
EP (1) EP0627318B1 (xx)
JP (1) JP3483622B2 (xx)
DE (1) DE69402248T2 (xx)
HK (1) HK92097A (xx)

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US5847737A (en) * 1996-06-18 1998-12-08 Kaufman; Micah Abraham Filter for ink jet printhead
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US6464343B1 (en) * 2001-10-31 2002-10-15 Hewlett-Packard Company Ink jet printhead having thin film structures for improving barrier island adhesion
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KR101457457B1 (ko) 2004-12-30 2014-11-05 후지필름 디마틱스, 인크. 잉크 분사 프린팅
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Also Published As

Publication number Publication date
EP0627318B1 (en) 1997-03-26
DE69402248T2 (de) 1997-07-10
US5463413A (en) 1995-10-31
EP0627318A1 (en) 1994-12-07
DE69402248D1 (de) 1997-04-30
JP3483622B2 (ja) 2004-01-06
JPH07125209A (ja) 1995-05-16

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Legal Events

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PF Patent in force
PE Patent expired

Effective date: 20140519