JPS6471757A - Ink jet recorder - Google Patents

Ink jet recorder

Info

Publication number
JPS6471757A
JPS6471757A JP22662387A JP22662387A JPS6471757A JP S6471757 A JPS6471757 A JP S6471757A JP 22662387 A JP22662387 A JP 22662387A JP 22662387 A JP22662387 A JP 22662387A JP S6471757 A JPS6471757 A JP S6471757A
Authority
JP
Japan
Prior art keywords
discharge
discharge surface
ink
recording head
dewed
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
JP22662387A
Other languages
Japanese (ja)
Inventor
Yoshifumi Hattori
Genji Inada
Kenjiro Watanabe
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 JP22662387A priority Critical patent/JPS6471757A/en
Publication of JPS6471757A publication Critical patent/JPS6471757A/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

Abstract

PURPOSE:To prevent recording quality from being deteriorated, by a method wherein an atmospheric current near a surface where ink discharge of a recording head is provided is stirred accompanying transfer, and a discharge direction and a discharge speed of ink and a particle size of an ink drop are stabilized by preventing the discharge surface from dewing as far as possible. CONSTITUTION:An appropriate member is arranged near a recording head 20 and when a carriage 16 travels, at atmospheric current near a discharge surface 20A is stirred with said member. Then, the discharge surface 20A is made difficult to be dewed. that is, an atmospheric current stirring member 92 having a plate formed part which projects to a platen side at least more far than the discharge surface 20A may be established to both sides of the recording head on the carriage 16. Since unequal moistening on the discharge surface 20A does not occur thereby, a discharge direction, a discharge speed, and a particle size of an ink drop from a discharge port are stabilized, and an image recording of high quality becomes possible. Further, sticking of dust, paper, power, etc., liable to be generated when the discharge surface 20A is dewed to be moistened, can be also prevented.
JP22662387A 1987-09-11 1987-09-11 Ink jet recorder Pending JPS6471757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22662387A JPS6471757A (en) 1987-09-11 1987-09-11 Ink jet recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22662387A JPS6471757A (en) 1987-09-11 1987-09-11 Ink jet recorder

Publications (1)

Publication Number Publication Date
JPS6471757A true JPS6471757A (en) 1989-03-16

Family

ID=16848100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22662387A Pending JPS6471757A (en) 1987-09-11 1987-09-11 Ink jet recorder

Country Status (1)

Country Link
JP (1) JPS6471757A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6435648B1 (en) 1996-02-13 2002-08-20 Canon Kabushiki Kaisha Liquid ejection apparatus using air flow to remove mist
KR100841346B1 (en) * 2007-07-31 2008-06-26 세메스 주식회사 Substrate cleaning apparatus of in-line type and method of the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6435648B1 (en) 1996-02-13 2002-08-20 Canon Kabushiki Kaisha Liquid ejection apparatus using air flow to remove mist
US6883895B2 (en) 1996-02-13 2005-04-26 Canon Kabushiki Kaisha Liquid ejection apparatus, head unit and ink-jet cartridge
KR100841346B1 (en) * 2007-07-31 2008-06-26 세메스 주식회사 Substrate cleaning apparatus of in-line type and method of the same

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