JPH0324344B2 - - Google Patents

Info

Publication number
JPH0324344B2
JPH0324344B2 JP57016082A JP1608282A JPH0324344B2 JP H0324344 B2 JPH0324344 B2 JP H0324344B2 JP 57016082 A JP57016082 A JP 57016082A JP 1608282 A JP1608282 A JP 1608282A JP H0324344 B2 JPH0324344 B2 JP H0324344B2
Authority
JP
Japan
Prior art keywords
ink
nozzle
print head
purge
excitation
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.)
Expired - Lifetime
Application number
JP57016082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58132563A (ja
Inventor
Yasuhiko Tanaka
Toshihito Nozu
Yoshiaki Kimura
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP1608282A priority Critical patent/JPS58132563A/ja
Priority to DE19823247540 priority patent/DE3247540A1/de
Publication of JPS58132563A publication Critical patent/JPS58132563A/ja
Priority to US06/696,418 priority patent/US4609925A/en
Publication of JPH0324344B2 publication Critical patent/JPH0324344B2/ja
Granted 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
    • B41J2/17—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
    • B41J2/165—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
    • 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
    • B41J2/16535—Cleaning of print head nozzles using wiping constructions
    • B41J2/16541—Means to remove deposits from wipers or scrapers
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/07—Embodiments of or processes related to ink-jet heads dealing with air bubbles

Landscapes

  • Ink Jet (AREA)
JP1608282A 1981-12-26 1982-02-02 インクジエツト記録装置 Granted JPS58132563A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1608282A JPS58132563A (ja) 1982-02-02 1982-02-02 インクジエツト記録装置
DE19823247540 DE3247540A1 (de) 1981-12-26 1982-12-22 Tintenstrahlschreiber
US06/696,418 US4609925A (en) 1981-12-26 1985-01-30 Method for removing air bubbles or solid impurities from the printing head of a drop-on-demand type ink jet printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1608282A JPS58132563A (ja) 1982-02-02 1982-02-02 インクジエツト記録装置

Publications (2)

Publication Number Publication Date
JPS58132563A JPS58132563A (ja) 1983-08-06
JPH0324344B2 true JPH0324344B2 (enrdf_load_stackoverflow) 1991-04-03

Family

ID=11906620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1608282A Granted JPS58132563A (ja) 1981-12-26 1982-02-02 インクジエツト記録装置

Country Status (1)

Country Link
JP (1) JPS58132563A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5998856A (ja) * 1982-11-30 1984-06-07 Seiko Epson Corp インクジエツトプリンタの気泡抜き方法
JP2525565B2 (ja) * 1984-04-20 1996-08-21 コニカ株式会社 インクジェット記録装置
EP0622209B1 (en) * 1993-04-30 1999-08-25 Hewlett-Packard Company Method for detecting and correcting an intrusion of air into a printhead substrate of an ink jet cartridge
US6481823B1 (en) * 2000-04-29 2002-11-19 Hewlett-Packard Company Method for using highly energetic droplet firing events to improve droplet ejection reliability
GB2402908B (en) 2003-06-16 2006-07-12 Inca Digital Printers Ltd Inkjet device and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714868Y2 (enrdf_load_stackoverflow) * 1977-07-29 1982-03-27
JPS5448551A (en) * 1977-09-26 1979-04-17 Ricoh Co Ltd Ink jet driving circuit
JPS572765A (en) * 1980-06-09 1982-01-08 Seiko Epson Corp Ink jet recorder

Also Published As

Publication number Publication date
JPS58132563A (ja) 1983-08-06

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