WO2006069943A3 - Fluid ejection nozzle - Google Patents

Fluid ejection nozzle Download PDF

Info

Publication number
WO2006069943A3
WO2006069943A3 PCT/EP2005/056991 EP2005056991W WO2006069943A3 WO 2006069943 A3 WO2006069943 A3 WO 2006069943A3 EP 2005056991 W EP2005056991 W EP 2005056991W WO 2006069943 A3 WO2006069943 A3 WO 2006069943A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid ejection
ejection nozzle
fluidised
sapphire
colour
Prior art date
Application number
PCT/EP2005/056991
Other languages
French (fr)
Other versions
WO2006069943A2 (en
Inventor
Jonathan Morgan
Jonathan Harvey Lucas
Original Assignee
Domino Printing Sciences Plc
Jonathan Morgan
Jonathan Harvey Lucas
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 Domino Printing Sciences Plc, Jonathan Morgan, Jonathan Harvey Lucas filed Critical Domino Printing Sciences Plc
Priority to EP05825310A priority Critical patent/EP1871607A2/en
Priority to US11/793,407 priority patent/US20080136869A1/en
Publication of WO2006069943A2 publication Critical patent/WO2006069943A2/en
Publication of WO2006069943A3 publication Critical patent/WO2006069943A3/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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/02—Ink jet characterised by the jet generation process generating a continuous ink jet
    • 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
    • B41J2002/14475—Structure thereof only for on-demand ink jet heads characterised by nozzle shapes or number of orifices per chamber

Abstract

The invention describes a nozzle for a continuous inkjet printer which is moulded from a fluidised sapphire material such as polycrystalline sapphire. Colour pigments may be added to the fluidised material so that nozzles of a particular size may be distinguished by colour.
PCT/EP2005/056991 2004-12-30 2005-12-21 Fluid ejection nozzle WO2006069943A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP05825310A EP1871607A2 (en) 2004-12-30 2005-12-21 Fluid ejection nozzle
US11/793,407 US20080136869A1 (en) 2005-12-21 2005-12-21 Fluid Ejection Nozzle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0428479A GB0428479D0 (en) 2004-12-30 2004-12-30 Fluid ejection nozzle
GB0428479.0 2004-12-30

Publications (2)

Publication Number Publication Date
WO2006069943A2 WO2006069943A2 (en) 2006-07-06
WO2006069943A3 true WO2006069943A3 (en) 2006-08-24

Family

ID=34131013

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/056991 WO2006069943A2 (en) 2004-12-30 2005-12-21 Fluid ejection nozzle

Country Status (3)

Country Link
EP (1) EP1871607A2 (en)
GB (1) GB0428479D0 (en)
WO (1) WO2006069943A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8961045B2 (en) 2007-03-07 2015-02-24 Videojet Technologies (Nottingham) Limited Tape drive

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430784A (en) * 1980-02-22 1984-02-14 Celanese Corporation Manufacturing process for orifice nozzle devices for ink jet printing apparati
JPS59141489A (en) * 1983-01-28 1984-08-14 Seiko Epson Corp Synthesis of crystal of sapphire cat's eye by f-z process
JPS60195095A (en) * 1984-03-14 1985-10-03 Seiko Epson Corp Production of corundum
US6070973A (en) * 1997-05-15 2000-06-06 Massachusetts Institute Of Technology Non-resonant and decoupled droplet generator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430784A (en) * 1980-02-22 1984-02-14 Celanese Corporation Manufacturing process for orifice nozzle devices for ink jet printing apparati
JPS59141489A (en) * 1983-01-28 1984-08-14 Seiko Epson Corp Synthesis of crystal of sapphire cat's eye by f-z process
JPS60195095A (en) * 1984-03-14 1985-10-03 Seiko Epson Corp Production of corundum
US6070973A (en) * 1997-05-15 2000-06-06 Massachusetts Institute Of Technology Non-resonant and decoupled droplet generator

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 008, no. 266 (C - 255) 6 December 1984 (1984-12-06) *
PATENT ABSTRACTS OF JAPAN vol. 010, no. 049 (C - 330) 26 February 1986 (1986-02-26) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8961045B2 (en) 2007-03-07 2015-02-24 Videojet Technologies (Nottingham) Limited Tape drive

Also Published As

Publication number Publication date
GB0428479D0 (en) 2005-02-02
WO2006069943A2 (en) 2006-07-06
EP1871607A2 (en) 2008-01-02

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