ATE352422T1 - INK JET NOZZLE WITH ELECTROMAGNETIC CLOSURE - Google Patents

INK JET NOZZLE WITH ELECTROMAGNETIC CLOSURE

Info

Publication number
ATE352422T1
ATE352422T1 AT04024065T AT04024065T ATE352422T1 AT E352422 T1 ATE352422 T1 AT E352422T1 AT 04024065 T AT04024065 T AT 04024065T AT 04024065 T AT04024065 T AT 04024065T AT E352422 T1 ATE352422 T1 AT E352422T1
Authority
AT
Austria
Prior art keywords
nozzle chamber
ink
nozzle
ink jet
piston
Prior art date
Application number
AT04024065T
Other languages
German (de)
Inventor
Kia Silverbrook
Original Assignee
Silverbrook Res Pty Ltd
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
Priority claimed from AUPO8059A external-priority patent/AUPO805997A0/en
Priority claimed from AUPO8054A external-priority patent/AUPO805497A0/en
Priority claimed from AUPO8061A external-priority patent/AUPO806197A0/en
Priority claimed from AUPO8035A external-priority patent/AUPO803597A0/en
Priority claimed from AUPO7936A external-priority patent/AUPO793697A0/en
Priority claimed from AUPO8077A external-priority patent/AUPO807797A0/en
Priority claimed from AUPO8058A external-priority patent/AUPO805897A0/en
Priority claimed from AUPO8053A external-priority patent/AUPO805397A0/en
Priority claimed from AUPO8076A external-priority patent/AUPO807697A0/en
Priority claimed from AUPO8049A external-priority patent/AUPO804997A0/en
Priority claimed from AUPO7935A external-priority patent/AUPO793597A0/en
Priority claimed from AUPO8069A external-priority patent/AUPO806997A0/en
Priority claimed from AUPO8004A external-priority patent/AUPO800497A0/en
Priority claimed from AUPO8036A external-priority patent/AUPO803697A0/en
Priority claimed from AUPO7950A external-priority patent/AUPO795097A0/en
Priority claimed from AUPO8066A external-priority patent/AUPO806697A0/en
Priority claimed from AUPO8067A external-priority patent/AUPO806797A0/en
Priority claimed from AUPO8044A external-priority patent/AUPO804497A0/en
Priority claimed from AUPO8056A external-priority patent/AUPO805697A0/en
Priority claimed from AUPO8065A external-priority patent/AUPO806597A0/en
Priority claimed from AUPO8071A external-priority patent/AUPO807197A0/en
Priority claimed from AUPO8073A external-priority patent/AUPO807397A0/en
Priority claimed from AUPO8063A external-priority patent/AUPO806397A0/en
Priority claimed from AUPO8060A external-priority patent/AUPO806097A0/en
Priority claimed from AUPO8001A external-priority patent/AUPO800197A0/en
Priority claimed from AUPO8075A external-priority patent/AUPO807597A0/en
Priority claimed from AUPO8047A external-priority patent/AUPO804797A0/en
Priority claimed from AUPO8048A external-priority patent/AUPO804897A0/en
Priority claimed from AUPO8041A external-priority patent/AUPO804197A0/en
Priority claimed from AUPO8070A external-priority patent/AUPO807097A0/en
Priority claimed from AUPO7949A external-priority patent/AUPO794997A0/en
Priority claimed from AUPO8055A external-priority patent/AUPO805597A0/en
Priority claimed from AUPO8072A external-priority patent/AUPO807297A0/en
Priority claimed from AUPO7933A external-priority patent/AUPO793397A0/en
Priority claimed from AUPP3983A external-priority patent/AUPP398398A0/en
Priority claimed from AUPP3982A external-priority patent/AUPP398298A0/en
Application filed by Silverbrook Res Pty Ltd filed Critical Silverbrook Res Pty Ltd
Application granted granted Critical
Publication of ATE352422T1 publication Critical patent/ATE352422T1/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
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/44—Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
    • B41J3/445—Printers integrated in other types of apparatus, e.g. printers integrated in cameras
    • 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
    • B41J2/14314—Structure of ink jet print heads with electrostatically actuated membrane
    • 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
    • B41J2/14427—Structure of ink jet print heads with thermal bend detached actuators
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1623—Manufacturing processes bonding and adhesion
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1626—Manufacturing processes etching
    • B41J2/1628—Manufacturing processes etching dry etching
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1626—Manufacturing processes etching
    • B41J2/1629—Manufacturing processes etching wet etching
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1631—Manufacturing processes photolithography
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1632—Manufacturing processes machining
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1635—Manufacturing processes dividing the wafer into individual chips
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1637—Manufacturing processes molding
    • B41J2/1639—Manufacturing processes molding sacrificial molding
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1642—Manufacturing processes thin film formation thin film formation by CVD [chemical vapor deposition]
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1643—Manufacturing processes thin film formation thin film formation by plating
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1645—Manufacturing processes thin film formation thin film formation by spincoating
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1646—Manufacturing processes thin film formation thin film formation by sputtering
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1648—Production of print heads with thermal bend detached actuators
    • 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
    • B41J2/17596—Ink pumps, ink valves
    • 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
    • B41J2002/041—Electromagnetic transducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)

Abstract

An ink jet printing nozzle apparatus comprising: a nozzle chamber in fluid communication with an ink chamber and utilized for the storage of ink to be printed out by said nozzle apparatus, said nozzle chamber having a nozzle chamber outlet hole for the ejection of ink from said nozzle chamber; a magnetic piston located over an aperture in said nozzle chamber; and an activation coil located adjacent to said magnetic piston, said coil upon activation by a current applying a force to said piston sufficient to cause movement of said piston from a first position to a second position, said movement causing ink within said nozzle chamber to be ejected from said nozzle chamber through a nozzle chamber outlet hole onto print media. <IMAGE>
AT04024065T 1997-07-15 1998-07-15 INK JET NOZZLE WITH ELECTROMAGNETIC CLOSURE ATE352422T1 (en)

Applications Claiming Priority (36)

Application Number Priority Date Filing Date Title
AUPO8035A AUPO803597A0 (en) 1997-07-15 1997-07-15 Image creation method and apparatus (IJ06)
AUPO7936A AUPO793697A0 (en) 1997-07-15 1997-07-15 A method of manufacture of an image creation apparatus (IJM02)
AUPO8077A AUPO807797A0 (en) 1997-07-15 1997-07-15 A method of manufacture of an image creation apparatus (IJM25)
AUPO8058A AUPO805897A0 (en) 1997-07-15 1997-07-15 A method of manufacture of an image creation apparatus (IJM26)
AUPO8053A AUPO805397A0 (en) 1997-07-15 1997-07-15 A method of manufacture of an image creation apparatus (IJM08)
AUPO8076A AUPO807697A0 (en) 1997-07-15 1997-07-15 A method of manufacture of an image creation apparatus (IJM16)
AUPO8049A AUPO804997A0 (en) 1997-07-15 1997-07-15 Image creation method and apparatus (IJ12)
AUPO7935A AUPO793597A0 (en) 1997-07-15 1997-07-15 A method of manufacture of an image creation apparatus (IJM01)
AUPO8069A AUPO806997A0 (en) 1997-07-15 1997-07-15 Image creation method and apparatus (IJ11)
AUPO8004A AUPO800497A0 (en) 1997-07-15 1997-07-15 Image creation method and apparatus (IJ26)
AUPO8071A AUPO807197A0 (en) 1997-07-15 1997-07-15 Image creation method and apparatus (IJ04)
AUPO7950A AUPO795097A0 (en) 1997-07-15 1997-07-15 A method of manufacture of an image creation apparatus (IJM11)
AUPO8066A AUPO806697A0 (en) 1997-07-15 1997-07-15 Image creation method and apparatus (IJ01)
AUPO8067A AUPO806797A0 (en) 1997-07-15 1997-07-15 Image creation method and apparatus (IJ16)
AUPO8044A AUPO804497A0 (en) 1997-07-15 1997-07-15 Image creation method and apparatus (IJ07)
AUPO8059A AUPO805997A0 (en) 1997-07-15 1997-07-15 A method of manufacture of an image creation apparatus (IJM14)
AUPO7933A AUPO793397A0 (en) 1997-07-15 1997-07-15 A method of manufacture of an image creation_apparatus (IJM10)
AUPO8036A AUPO803697A0 (en) 1997-07-15 1997-07-15 Image creation method and apparatus (IJ13)
AUPO8073A AUPO807397A0 (en) 1997-07-15 1997-07-15 A method of manufacture of an image creation apparatus (IJM15)
AUPO8063A AUPO806397A0 (en) 1997-07-15 1997-07-15 Image creation method and apparatus (IJ08)
AUPO8060A AUPO806097A0 (en) 1997-07-15 1997-07-15 A method of manufacture of an image creation apparatus (IJM13)
AUPO8001A AUPO800197A0 (en) 1997-07-15 1997-07-15 Image creation method and apparatus (IJ17)
AUPO8075A AUPO807597A0 (en) 1997-07-15 1997-07-15 A method of manufacture of an image creation apparatus (IJM17)
AUPO8047A AUPO804797A0 (en) 1997-07-15 1997-07-15 Image creation method and apparatus (IJ05)
AUPO8048A AUPO804897A0 (en) 1997-07-15 1997-07-15 Image creation method and apparatus (IJ14)
AUPO8041A AUPO804197A0 (en) 1997-07-15 1997-07-15 Image creation method and apparatus (IJ25)
AUPO8070A AUPO807097A0 (en) 1997-07-15 1997-07-15 Image creation method and apparatus (IJ15)
AUPO7949A AUPO794997A0 (en) 1997-07-15 1997-07-15 A method of manufacture of an image creation apparatus (IJM12)
AUPO8055A AUPO805597A0 (en) 1997-07-15 1997-07-15 A method of manufacture of an image creation apparatus (IJM07)
AUPO8072A AUPO807297A0 (en) 1997-07-15 1997-07-15 Image creation method and apparatus (IJ02)
AUPO8054A AUPO805497A0 (en) 1997-07-15 1997-07-15 A method of manufacture of an image creation apparatus (IJM05)
AUPO8065A AUPO806597A0 (en) 1997-07-15 1997-07-15 A method of manufacture of an image creation apparatus (IJM06)
AUPO8056A AUPO805697A0 (en) 1997-07-15 1997-07-15 Image creation method and apparatus (IJ10)
AUPO8061A AUPO806197A0 (en) 1997-07-15 1997-07-15 A method of manufacture of an image creation apparatus (IJM04)
AUPP3983A AUPP398398A0 (en) 1998-06-09 1998-06-09 Image creation method and apparatus (ij45)
AUPP3982A AUPP398298A0 (en) 1998-06-09 1998-06-09 A method of manufacture of an image creation apparatus (ijm45)

Publications (1)

Publication Number Publication Date
ATE352422T1 true ATE352422T1 (en) 2007-02-15

Family

ID=27586944

Family Applications (8)

Application Number Title Priority Date Filing Date
AT04024057T ATE355972T1 (en) 1997-07-15 1998-07-15 INKJET NOZZLE WITH ELECTROMAGNETICALLY ACTIVATED INK PISTON
AT04024065T ATE352422T1 (en) 1997-07-15 1998-07-15 INK JET NOZZLE WITH ELECTROMAGNETIC CLOSURE
AT04024059T ATE381991T1 (en) 1997-07-15 1998-07-15 INKJET PRINTER WITH MAGNETIC DRIVEN PISTON
AT04024063T ATE352421T1 (en) 1997-07-15 1998-07-15 INKJET NOZZLE WITH SLOTTED PISTON
AT98933350T ATE289922T1 (en) 1997-07-15 1998-07-15 MAGNETIC FIELD ACTUATED INK JET NOZZLE
AT04024062T ATE352423T1 (en) 1997-07-15 1998-07-15 INK JET NOZZLE WITH MAGNETIC DRIVE CHAMBER
AT04024064T ATE353053T1 (en) 1997-07-15 1998-07-15 INK JET NOZZLE WITH LORENTZ KRAFT ELEMENT
AT04024060T ATE352420T1 (en) 1997-07-15 1998-07-15 INKJET NOZZLE OPERATED BY MAGNETIC IMPULSE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT04024057T ATE355972T1 (en) 1997-07-15 1998-07-15 INKJET NOZZLE WITH ELECTROMAGNETICALLY ACTIVATED INK PISTON

Family Applications After (6)

Application Number Title Priority Date Filing Date
AT04024059T ATE381991T1 (en) 1997-07-15 1998-07-15 INKJET PRINTER WITH MAGNETIC DRIVEN PISTON
AT04024063T ATE352421T1 (en) 1997-07-15 1998-07-15 INKJET NOZZLE WITH SLOTTED PISTON
AT98933350T ATE289922T1 (en) 1997-07-15 1998-07-15 MAGNETIC FIELD ACTUATED INK JET NOZZLE
AT04024062T ATE352423T1 (en) 1997-07-15 1998-07-15 INK JET NOZZLE WITH MAGNETIC DRIVE CHAMBER
AT04024064T ATE353053T1 (en) 1997-07-15 1998-07-15 INK JET NOZZLE WITH LORENTZ KRAFT ELEMENT
AT04024060T ATE352420T1 (en) 1997-07-15 1998-07-15 INKJET NOZZLE OPERATED BY MAGNETIC IMPULSE

Country Status (4)

Country Link
EP (11) EP1508444B1 (en)
JP (6) JP4170582B2 (en)
AT (8) ATE355972T1 (en)
WO (1) WO1999003680A1 (en)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6855264B1 (en) 1997-07-15 2005-02-15 Kia Silverbrook Method of manufacture of an ink jet printer having a thermal actuator comprising an external coil spring
AUPP654598A0 (en) 1998-10-16 1998-11-05 Silverbrook Research Pty Ltd Micromechanical device and method (ij46h)
US7360871B2 (en) * 1997-07-15 2008-04-22 Silverbrook Research Pty Ltd Inkjet chamber with ejection actuator between inlet and nozzle
US7753491B2 (en) 1997-07-15 2010-07-13 Silverbrook Research Pty Ltd Printhead nozzle arrangement incorporating a corrugated electrode
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