AU741027B2 - Impulse fluid jet apparatus with depriming protection - Google Patents

Impulse fluid jet apparatus with depriming protection Download PDF

Info

Publication number
AU741027B2
AU741027B2 AU65700/98A AU6570098A AU741027B2 AU 741027 B2 AU741027 B2 AU 741027B2 AU 65700/98 A AU65700/98 A AU 65700/98A AU 6570098 A AU6570098 A AU 6570098A AU 741027 B2 AU741027 B2 AU 741027B2
Authority
AU
Australia
Prior art keywords
chamber
fluid
ink
pressure
check valve
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.)
Ceased
Application number
AU65700/98A
Other languages
English (en)
Other versions
AU6570098A (en
Inventor
Ronald L. Green
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.)
Trident International Inc
Original Assignee
Trident International Inc
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 Trident International Inc filed Critical Trident International Inc
Publication of AU6570098A publication Critical patent/AU6570098A/en
Application granted granted Critical
Publication of AU741027B2 publication Critical patent/AU741027B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17506—Refilling of the cartridge
    • B41J2/17509—Whilst mounted in the printer
    • 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
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/055—Devices for absorbing or preventing back-pressure
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)
  • Surgical Instruments (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Insulators (AREA)
AU65700/98A 1997-03-25 1998-03-20 Impulse fluid jet apparatus with depriming protection Ceased AU741027B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US82875897A 1997-03-25 1997-03-25
US08/828758 1997-03-25
PCT/US1998/005420 WO1998043050A1 (fr) 1997-03-25 1998-03-20 Appareil a jet de fluide a impulsion avec protection contre la depression

Publications (2)

Publication Number Publication Date
AU6570098A AU6570098A (en) 1998-10-20
AU741027B2 true AU741027B2 (en) 2001-11-22

Family

ID=25252666

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65700/98A Ceased AU741027B2 (en) 1997-03-25 1998-03-20 Impulse fluid jet apparatus with depriming protection

Country Status (9)

Country Link
EP (1) EP0970350B1 (fr)
JP (1) JP2001519039A (fr)
AU (1) AU741027B2 (fr)
CA (1) CA2283666C (fr)
DE (1) DE69830481T2 (fr)
ES (1) ES2242998T3 (fr)
IL (1) IL131910A0 (fr)
NO (1) NO994644D0 (fr)
WO (1) WO1998043050A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6209997B1 (en) * 1997-03-25 2001-04-03 Illinois Tool Works Inc. Impulse fluid jet apparatus with depriming protection
US6394589B1 (en) 1999-12-01 2002-05-28 Hitachi Koki Co., Ltd. Ink jet printhead with reduced crosstalk
US20080129810A1 (en) * 2006-12-01 2008-06-05 Illinois Tool Works, Inc. Compliant chamber with check valve and internal energy absorbing element for inkjet printhead
EP3322590B1 (fr) 2015-07-14 2021-06-02 Hewlett-Packard Development Company, L.P. Chambre d'éjection de matériau pulvérisable

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263602A (en) * 1978-11-30 1981-04-21 Sharp Kabushiki Kaisha Constant flow rate liquid supply pump
US4347524A (en) * 1980-08-07 1982-08-31 Hewlett-Packard Company Apparatus for absorbing shocks to the ink supply of an ink jet printer
EP0733481A2 (fr) * 1995-03-23 1996-09-25 Hewlett-Packard Company Dispositif fournissant de l'encre à une tête d'impression

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2311383C2 (de) * 1973-03-08 1975-04-30 Olympia Werke Ag, 2940 Wilhelmshaven Anordnung zum Reduzieren von Druckanstiegen und -abfallen in der Schreibflüssigkeit eines Tintenspritz-Schreibwerkes
US4514742A (en) * 1980-06-16 1985-04-30 Nippon Electric Co., Ltd. Printer head for an ink-on-demand type ink-jet printer
JPS57156262A (en) * 1981-03-19 1982-09-27 Sanyo Electric Co Ltd Ink jet type recording device
JPS58131071A (ja) * 1982-01-25 1983-08-04 Konishiroku Photo Ind Co Ltd インクジエツト記録装置
DE3209947C1 (de) * 1982-03-18 1983-12-15 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Entlüftung und zur Dämpfung von Druckschwankungen in einem Tintenschreibkopf
IT1157119B (it) * 1982-12-03 1987-02-11 Olivetti & Co Spa Dispositivo stampante a getto di inchiostro
US4575738A (en) * 1984-07-20 1986-03-11 Tektronix, Inc. Ink jet printing apparatus having an ink pressure transient suppressor system
JPH01257058A (ja) * 1988-04-07 1989-10-13 Seiko Epson Corp インクジェットヘッド

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263602A (en) * 1978-11-30 1981-04-21 Sharp Kabushiki Kaisha Constant flow rate liquid supply pump
US4347524A (en) * 1980-08-07 1982-08-31 Hewlett-Packard Company Apparatus for absorbing shocks to the ink supply of an ink jet printer
EP0733481A2 (fr) * 1995-03-23 1996-09-25 Hewlett-Packard Company Dispositif fournissant de l'encre à une tête d'impression

Also Published As

Publication number Publication date
NO994644L (no) 1999-09-24
WO1998043050A1 (fr) 1998-10-01
JP2001519039A (ja) 2001-10-16
AU6570098A (en) 1998-10-20
NO994644D0 (no) 1999-09-24
EP0970350B1 (fr) 2005-06-08
DE69830481T2 (de) 2005-11-03
IL131910A0 (en) 2001-03-19
CA2283666C (fr) 2006-08-15
EP0970350A1 (fr) 2000-01-12
CA2283666A1 (fr) 1998-10-01
DE69830481D1 (de) 2005-07-14
ES2242998T3 (es) 2005-11-16
EP0970350A4 (fr) 2001-03-07

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)