JPS57117966A - Ink jet recording device - Google Patents

Ink jet recording device

Info

Publication number
JPS57117966A
JPS57117966A JP551581A JP551581A JPS57117966A JP S57117966 A JPS57117966 A JP S57117966A JP 551581 A JP551581 A JP 551581A JP 551581 A JP551581 A JP 551581A JP S57117966 A JPS57117966 A JP S57117966A
Authority
JP
Japan
Prior art keywords
cap
ink
heads
contacted
plate
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.)
Granted
Application number
JP551581A
Other languages
Japanese (ja)
Other versions
JPH0354060B2 (en
Inventor
Yoji Matsufuji
Shigeo Togano
Hiroo Hitotsubashi
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 JP551581A priority Critical patent/JPS57117966A/en
Publication of JPS57117966A publication Critical patent/JPS57117966A/en
Publication of JPH0354060B2 publication Critical patent/JPH0354060B2/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
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16505—Caps, spittoons or covers for cleaning or preventing drying out
    • B41J2/16508—Caps, spittoons or covers for cleaning or preventing drying out connected with the printer frame

Landscapes

  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE:To prevent the blocking of a plurality of ink jetting holes simultaneously in a simple system and to assure stable recording at all times, by arranging an ink absorbing body on the surface of a cap facing the ink jetting holes of heads. CONSTITUTION:The cap 209 is always attracted to the side of a head attaching plate 217 by a spring 210 and contacted with a contact adjusting plate 213 and a part of a roller 212 which is attached to the tip of the plate 213. The heads 214 are intimately contacted with a porous body 215 which has ink absorbing property, comprises felt or various types of sponges, and is attched to the inside of the cap 209 in order to suck the ink. When the head 214 has stopped the recording operation, the attaching plate 217 is moved back to a specified position. At this time, the cap 209 is contacted with the roller 212, and smoothly returned to the original position by the contracting force of a spring 210. Thus all the heads 214 are capped.
JP551581A 1981-01-16 1981-01-16 Ink jet recording device Granted JPS57117966A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP551581A JPS57117966A (en) 1981-01-16 1981-01-16 Ink jet recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP551581A JPS57117966A (en) 1981-01-16 1981-01-16 Ink jet recording device

Publications (2)

Publication Number Publication Date
JPS57117966A true JPS57117966A (en) 1982-07-22
JPH0354060B2 JPH0354060B2 (en) 1991-08-19

Family

ID=11613319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP551581A Granted JPS57117966A (en) 1981-01-16 1981-01-16 Ink jet recording device

Country Status (1)

Country Link
JP (1) JPS57117966A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141564A (en) * 1983-12-28 1985-07-26 Canon Inc Ink jet recorder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141564A (en) * 1983-12-28 1985-07-26 Canon Inc Ink jet recorder

Also Published As

Publication number Publication date
JPH0354060B2 (en) 1991-08-19

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