JPS6440340A - Cap device of liquid injection recording head - Google Patents

Cap device of liquid injection recording head

Info

Publication number
JPS6440340A
JPS6440340A JP19640387A JP19640387A JPS6440340A JP S6440340 A JPS6440340 A JP S6440340A JP 19640387 A JP19640387 A JP 19640387A JP 19640387 A JP19640387 A JP 19640387A JP S6440340 A JPS6440340 A JP S6440340A
Authority
JP
Japan
Prior art keywords
recording liquid
adsorption member
head
recording
container
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
JP19640387A
Other languages
Japanese (ja)
Inventor
Toru Kobayashi
Hiroyuki Miyake
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 JP19640387A priority Critical patent/JPS6440340A/en
Publication of JPS6440340A publication Critical patent/JPS6440340A/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—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/16552—Cleaning of print head nozzles using cleaning fluids

Landscapes

  • Ink Jet (AREA)

Abstract

PURPOSE:To enable continued adsorption of discharged recording liquid always in stable condition by extending an adsorption member, one end of which upper part is caused to come into contact with the discharge surface of a recording head downward and also setting one end of the upper part of the adsorption member above a head of water suction maintained when the adsorption member is impregnated with recording liquid. CONSTITUTION:The upper end of an adsorption member 31 is caused to come into contact with the discharge surface of a recording head 1. When the lower end 31A of the adsorption member 31 is immersed in recording liquid 33 in a container 32, the recording liquid 33 is gradually sucked by the adsorption member 31 due to capillarity. When a suction head reaches a prearranged height H0, it becomes balanced, and the recording liquid 33 discharged from an orifice is adequately adsorbed and held above a height equivalent to the head of water suction H0. In addition, the recording liquid 33 adsorbed in the part above said height descends as it is by gravity to be stored in a container. Subsequently, the adsorption member 31 itself properly adsorbs and discharges the recording liquid 33 without the necessity to squeeze out the recording liquid 33 because the storage into the container compresses the recording liquid.
JP19640387A 1987-08-07 1987-08-07 Cap device of liquid injection recording head Pending JPS6440340A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19640387A JPS6440340A (en) 1987-08-07 1987-08-07 Cap device of liquid injection recording head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19640387A JPS6440340A (en) 1987-08-07 1987-08-07 Cap device of liquid injection recording head

Publications (1)

Publication Number Publication Date
JPS6440340A true JPS6440340A (en) 1989-02-10

Family

ID=16357282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19640387A Pending JPS6440340A (en) 1987-08-07 1987-08-07 Cap device of liquid injection recording head

Country Status (1)

Country Link
JP (1) JPS6440340A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0714775A3 (en) * 1994-11-30 1997-12-10 Canon Kabushiki Kaisha Recovery system for image formation apparatus
JP2011136561A (en) * 2009-12-28 2011-07-14 Xerox Corp Process for preparing inkjet print head front face with textured super-oleophobic surface

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5658875A (en) * 1979-10-20 1981-05-22 Ricoh Co Ltd Dirt remover for nozzle in ink jet recorder
JPS57117965A (en) * 1981-01-16 1982-07-22 Canon Inc Ink jet recording device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5658875A (en) * 1979-10-20 1981-05-22 Ricoh Co Ltd Dirt remover for nozzle in ink jet recorder
JPS57117965A (en) * 1981-01-16 1982-07-22 Canon Inc Ink jet recording device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0714775A3 (en) * 1994-11-30 1997-12-10 Canon Kabushiki Kaisha Recovery system for image formation apparatus
US6007177A (en) * 1994-11-30 1999-12-28 Canon Kabushiki Kaisha Cap for ink jet recording head with rinsing liquid supplied thereto
JP2011136561A (en) * 2009-12-28 2011-07-14 Xerox Corp Process for preparing inkjet print head front face with textured super-oleophobic surface

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