JPS57140168A - Ink jet recorder - Google Patents

Ink jet recorder

Info

Publication number
JPS57140168A
JPS57140168A JP2713881A JP2713881A JPS57140168A JP S57140168 A JPS57140168 A JP S57140168A JP 2713881 A JP2713881 A JP 2713881A JP 2713881 A JP2713881 A JP 2713881A JP S57140168 A JPS57140168 A JP S57140168A
Authority
JP
Japan
Prior art keywords
ink jet
jet recorder
ink
nozzle
counting
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.)
Pending
Application number
JP2713881A
Other languages
Japanese (ja)
Inventor
Migemitsu Tazaki
Hiroharu Terasawa
Shigeru Okamura
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP2713881A priority Critical patent/JPS57140168A/en
Publication of JPS57140168A publication Critical patent/JPS57140168A/en
Pending 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
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/1652—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head

Landscapes

  • Ink Jet (AREA)

Abstract

PURPOSE:To prevent nozzle clogging and inaccurate printing by driving a nozzle irrelevant to recording based on the results of a means of counting the idle time of the nozzle provided on an ink jet recorder. CONSTITUTION:An ink jet recorder, especially an ondemand type ink jet recorder, is provided with a means of counting the idle time of a nozzle. Based on the results of counting the time, an ink is recorvered or discharged irrelevant to the printing content from several dots to scores of dots so that ink drops can be discharged in a heightened viscosity. Then, discharge of ink is performed for printing.
JP2713881A 1981-02-26 1981-02-26 Ink jet recorder Pending JPS57140168A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2713881A JPS57140168A (en) 1981-02-26 1981-02-26 Ink jet recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2713881A JPS57140168A (en) 1981-02-26 1981-02-26 Ink jet recorder

Publications (1)

Publication Number Publication Date
JPS57140168A true JPS57140168A (en) 1982-08-30

Family

ID=12212684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2713881A Pending JPS57140168A (en) 1981-02-26 1981-02-26 Ink jet recorder

Country Status (1)

Country Link
JP (1) JPS57140168A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60101054A (en) * 1983-11-08 1985-06-05 Canon Inc Liquid jet recorder
JPS63132058A (en) * 1986-11-25 1988-06-04 Canon Inc Ink jet recording apparatus
EP0732212A1 (en) * 1995-03-06 1996-09-18 Hewlett-Packard Company Customized printhead servicing for different printer conditions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60101054A (en) * 1983-11-08 1985-06-05 Canon Inc Liquid jet recorder
JPH0519468B2 (en) * 1983-11-08 1993-03-16 Canon Kk
JPS63132058A (en) * 1986-11-25 1988-06-04 Canon Inc Ink jet recording apparatus
EP0732212A1 (en) * 1995-03-06 1996-09-18 Hewlett-Packard Company Customized printhead servicing for different printer conditions

Similar Documents

Publication Publication Date Title
DE3380555D1 (en) Method for operating an ink jet apparatus
JPS52150030A (en) Cleaning of ink path for ink jet recording device
JPS55150372A (en) Printer
JPS52150035A (en) Method of capping nozzle in ink jet recorder
JPS57140168A (en) Ink jet recorder
DE3573389D1 (en) Ink drop ejecting head
JPS55148188A (en) Device for preventing raise-up of ink ribbon in printer device
JPS5732975A (en) Ink jet head with pressure damper function
JPS5732971A (en) Ink jet type recorder
JPS56146768A (en) Ink jet recording system
JPS53108433A (en) Liquid droplet injecting device
JPS5569475A (en) Ink jet recorder
JPS5669175A (en) Recording head of ink jet printer
JPS5417731A (en) Ink jet injection head
JPS53112737A (en) Ink jet printer
JPS56113463A (en) Gutter structure for ink jet recorder
JPS5350746A (en) Ink jet type printer
JPS5770673A (en) Charge-deflecting type ink jet recorder
JPS6440339A (en) Liquid jet recording device
JPS5766972A (en) Ink jet recorder
JPS57131568A (en) Pressure pulse type ink jet recorder and driving thereof
JPS5783458A (en) Ink jet recorder
JPS56133177A (en) Ink jetting apparatus
JPS544130A (en) Recording system of liquid droplet injection type
JPS5565559A (en) Ink jet recorder