JPS6471753A - Ink jet recorder - Google Patents

Ink jet recorder

Info

Publication number
JPS6471753A
JPS6471753A JP62226624A JP22662487A JPS6471753A JP S6471753 A JPS6471753 A JP S6471753A JP 62226624 A JP62226624 A JP 62226624A JP 22662487 A JP22662487 A JP 22662487A JP S6471753 A JPS6471753 A JP S6471753A
Authority
JP
Japan
Prior art keywords
ink
discharge
dewing
platen
discharge surface
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
JP62226624A
Other languages
Japanese (ja)
Inventor
Atsushi Noda
Shigemitsu Tazaki
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 JP62226624A priority Critical patent/JPS6471753A/en
Publication of JPS6471753A publication Critical patent/JPS6471753A/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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/0015—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
    • B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
    • B41J11/0024—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using conduction means, e.g. by using a heated platen

Landscapes

  • Ink Jet (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

PURPOSE:To enable recording quality not to be deteriorated by a method wherein a heat insulation part is provided at least to a part corresponding to a recording area by a recording head of a platen, and a discharge direction and a discharge speed of ink and a particle diameter of an ink drop are stabilized by preventing a discharge surface from dewing as far as possible. CONSTITUTION:A depressed part 12A is provided to a part of a platen 12 opposed to a discharge surface 20A of a recording head 20 and besides, a heat insulation member 52 of a lower heat conductivity than that of a component of a platen 12 is provided to the depressed part 12. Heat of a fixing heater 50 is transmitted thereby to a recording medium 33 via said arranged part, and a water content of ink is evaporated to promote fixing. Further, water vapor generated by vaporization of the water content of ink does not reach the discharge surface 20A of the recording head 20 owing to the insulation member 52. Consequently, the discharge surface 20A is prevented from dewing, or otherwise the dewing becomes at least slight. Therefore, when the ink is discharged, the discharge direction and discharge speed thereof and the particle size of the drop of ink can be stabilized.
JP62226624A 1987-09-11 1987-09-11 Ink jet recorder Pending JPS6471753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62226624A JPS6471753A (en) 1987-09-11 1987-09-11 Ink jet recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62226624A JPS6471753A (en) 1987-09-11 1987-09-11 Ink jet recorder

Publications (1)

Publication Number Publication Date
JPS6471753A true JPS6471753A (en) 1989-03-16

Family

ID=16848115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62226624A Pending JPS6471753A (en) 1987-09-11 1987-09-11 Ink jet recorder

Country Status (1)

Country Link
JP (1) JPS6471753A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7755813B2 (en) 2006-02-27 2010-07-13 Konica Minolta Business Technologies, Inc. Image reading apparatus
US10118408B2 (en) 2014-07-01 2018-11-06 Seiko Epson Corporation Liquid discharging apparatus having multiple support portions with different thermal properties

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7755813B2 (en) 2006-02-27 2010-07-13 Konica Minolta Business Technologies, Inc. Image reading apparatus
US10118408B2 (en) 2014-07-01 2018-11-06 Seiko Epson Corporation Liquid discharging apparatus having multiple support portions with different thermal properties

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