ATE189162T1 - Tintenstrahldruckkopf und damit versehene druckvorrichtung - Google Patents

Tintenstrahldruckkopf und damit versehene druckvorrichtung

Info

Publication number
ATE189162T1
ATE189162T1 AT93116327T AT93116327T ATE189162T1 AT E189162 T1 ATE189162 T1 AT E189162T1 AT 93116327 T AT93116327 T AT 93116327T AT 93116327 T AT93116327 T AT 93116327T AT E189162 T1 ATE189162 T1 AT E189162T1
Authority
AT
Austria
Prior art keywords
ink
print head
jet print
ink jet
ejection
Prior art date
Application number
AT93116327T
Other languages
English (en)
Inventor
Naoji Otsuka
Atsushi Arai
Kentaro Yano
Kiichiro Takahashi
Hitoshi Nishikori
Osamu Iwasaki
Original Assignee
Canon Kk
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 Canon Kk filed Critical Canon Kk
Application granted granted Critical
Publication of ATE189162T1 publication Critical patent/ATE189162T1/de

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
    • B41J2/015—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
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14032—Structure of the pressure chamber
    • B41J2/14048—Movable member in the chamber
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/19—Ink jet characterised by ink handling for removing air bubbles
    • 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
    • B41J2002/14379—Edge shooter
AT93116327T 1992-10-09 1993-10-08 Tintenstrahldruckkopf und damit versehene druckvorrichtung ATE189162T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27196492 1992-10-09

Publications (1)

Publication Number Publication Date
ATE189162T1 true ATE189162T1 (de) 2000-02-15

Family

ID=17507267

Family Applications (2)

Application Number Title Priority Date Filing Date
AT99104872T ATE263682T1 (de) 1992-10-09 1993-10-08 Tintenstrahldrukkopf und damit versehene druckvorrichtung
AT93116327T ATE189162T1 (de) 1992-10-09 1993-10-08 Tintenstrahldruckkopf und damit versehene druckvorrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT99104872T ATE263682T1 (de) 1992-10-09 1993-10-08 Tintenstrahldrukkopf und damit versehene druckvorrichtung

Country Status (4)

Country Link
US (2) US5777649A (de)
EP (2) EP0921000B1 (de)
AT (2) ATE263682T1 (de)
DE (2) DE69333481T2 (de)

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Also Published As

Publication number Publication date
EP0921000A3 (de) 1999-10-20
US6241350B1 (en) 2001-06-05
DE69333481T2 (de) 2005-03-24
DE69327696D1 (de) 2000-03-02
DE69333481D1 (de) 2004-05-13
EP0591989A2 (de) 1994-04-13
DE69327696T2 (de) 2000-06-21
EP0591989B1 (de) 2000-01-26
EP0921000B1 (de) 2004-04-07
US5777649A (en) 1998-07-07
EP0591989A3 (en) 1996-06-26
ATE263682T1 (de) 2004-04-15
EP0921000A2 (de) 1999-06-09

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