AUPN232795A0 - Detection of faulty nozzles in printing heads - Google Patents

Detection of faulty nozzles in printing heads

Info

Publication number
AUPN232795A0
AUPN232795A0 AUPN2327A AUPN232795A AUPN232795A0 AU PN232795 A0 AUPN232795 A0 AU PN232795A0 AU PN2327 A AUPN2327 A AU PN2327A AU PN232795 A AUPN232795 A AU PN232795A AU PN232795 A0 AUPN232795 A0 AU PN232795A0
Authority
AU
Australia
Prior art keywords
detection
printing heads
faulty nozzles
faulty
nozzles
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.)
Abandoned
Application number
AUPN2327A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to AUPN2327A priority Critical patent/AUPN232795A0/en
Publication of AUPN232795A0 publication Critical patent/AUPN232795A0/en
Priority to EP96912623A priority patent/EP0770004A1/en
Priority to PCT/US1996/004820 priority patent/WO1996032266A1/en
Priority to JP8531088A priority patent/JPH10501761A/en
Assigned to EASTMAN KODAK COMPANY reassignment EASTMAN KODAK COMPANY Assignment by Applicant under S 113 Assignors: SILVERBROOK, KIA
Abandoned 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14451—Structure of ink jet print heads discharging by lowering surface tension of meniscus
    • 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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
AUPN2327A 1995-04-12 1995-04-12 Detection of faulty nozzles in printing heads Abandoned AUPN232795A0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AUPN2327A AUPN232795A0 (en) 1995-04-12 1995-04-12 Detection of faulty nozzles in printing heads
EP96912623A EP0770004A1 (en) 1995-04-12 1996-04-10 Detection of faulty actuators in printing heads
PCT/US1996/004820 WO1996032266A1 (en) 1995-04-12 1996-04-10 Detection of faulty actuators in printing heads
JP8531088A JPH10501761A (en) 1995-04-12 1996-04-10 Detecting defective printhead actuators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPN2327A AUPN232795A0 (en) 1995-04-12 1995-04-12 Detection of faulty nozzles in printing heads

Publications (1)

Publication Number Publication Date
AUPN232795A0 true AUPN232795A0 (en) 1995-05-04

Family

ID=3786680

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPN2327A Abandoned AUPN232795A0 (en) 1995-04-12 1995-04-12 Detection of faulty nozzles in printing heads

Country Status (4)

Country Link
EP (1) EP0770004A1 (en)
JP (1) JPH10501761A (en)
AU (1) AUPN232795A0 (en)
WO (1) WO1996032266A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2963072B2 (en) * 1996-09-30 1999-10-12 キヤノン株式会社 INK JET RECORDING METHOD AND DEVICE, COLOR FILTER, DISPLAY DEVICE, AND DEVICE WITH THE DISPLAY DEVICE
US6582048B1 (en) 1996-09-30 2003-06-24 Canon Kabushiki Kaisha Ink-jet print method and apparatus, color filter, display device, apparatus having display device, ink-jet head unit adjusting device and method, and ink-jet head unit
AUPQ056099A0 (en) 1999-05-25 1999-06-17 Silverbrook Research Pty Ltd A method and apparatus (pprint01)
US6637853B1 (en) 1999-07-01 2003-10-28 Lexmark International, Inc. Faulty nozzle detection in an ink jet printer by printing test patterns and scanning with a fixed optical sensor
US6215557B1 (en) 1999-07-01 2001-04-10 Lexmark International, Inc. Entry of missing nozzle information in an ink jet printer
EP1147910B1 (en) * 2000-04-20 2005-08-24 Hewlett-Packard Company, A Delaware Corporation Method and apparatus for improving the quality of an image produced by a printing device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840512B2 (en) * 1978-10-04 1983-09-06 株式会社リコー inkjet recording device
US4164745A (en) * 1978-05-08 1979-08-14 Northern Telecom Limited Printing by modulation of ink viscosity
JPS5579175A (en) * 1978-12-11 1980-06-14 Nec Corp Device for forming ink drop
US4339208A (en) * 1980-09-25 1982-07-13 Ncr Corporation Optical sensing of wire matrix printers
DE3305842A1 (en) * 1983-02-19 1984-08-23 Maatschappij van Berkel's, Patent N.V., Rotterdam DEVICE IN THE MATRIX PRINTER FOR GOODS BONES, IN PARTICULAR SCALE WITH BONES ISSUE
SE439132B (en) * 1983-10-05 1985-06-03 Ericsson Telefon Ab L M PRINT QUALITY CONTROL SET AND DEVICE
US4487121A (en) * 1984-01-30 1984-12-11 International Business Machines Corporation Fault protection system for a line printer
US4907013A (en) * 1989-01-19 1990-03-06 Pitney Bowes Inc Circuitry for detecting malfunction of ink jet printhead
GB8912245D0 (en) * 1989-05-26 1989-07-12 Pa Consulting Services Liquid jet recording process
EP0665105B1 (en) * 1990-04-13 1997-11-26 Canon Kabushiki Kaisha Image recording apparatus
US5124720A (en) * 1990-08-01 1992-06-23 Hewlett-Packard Company Fault-tolerant dot-matrix printing
JP2950950B2 (en) * 1990-08-31 1999-09-20 キヤノン株式会社 Image recording device
JP3384597B2 (en) * 1992-11-30 2003-03-10 ヒューレット・パッカード・カンパニー Ink transfer printing apparatus and method

Also Published As

Publication number Publication date
WO1996032266A1 (en) 1996-10-17
JPH10501761A (en) 1998-02-17
EP0770004A1 (en) 1997-05-02

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