JPS5522959A - Ink jet device - Google Patents

Ink jet device

Info

Publication number
JPS5522959A
JPS5522959A JP9641378A JP9641378A JPS5522959A JP S5522959 A JPS5522959 A JP S5522959A JP 9641378 A JP9641378 A JP 9641378A JP 9641378 A JP9641378 A JP 9641378A JP S5522959 A JPS5522959 A JP S5522959A
Authority
JP
Japan
Prior art keywords
ink
vibrator
paths
colour
vibrators
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
JP9641378A
Other languages
Japanese (ja)
Inventor
Takeshi Takemoto
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP9641378A priority Critical patent/JPS5522959A/en
Publication of JPS5522959A publication Critical patent/JPS5522959A/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
    • B41J2/21—Ink jet for multi-colour printing
    • B41J2/2107—Ink jet for multi-colour printing characterised by the ink properties
    • B41J2/211—Mixing of inks, solvent or air prior to paper contact

Abstract

PURPOSE:To provide the mark device having a high speed ink switching ability, used as a colour recording head. The device is consisting of a ink jet nozzle and pural ink flow paths in where vibrators are set and the ink is supplied by the vibrated part of vibrator. CONSTITUTION:The first ink flow path 2 and the second 3 are set on the base 1 and are led to the jet nozzle 4. Each different colour inks are supplied through the tubes 3, 6 connected with the paths. The vibrators 7, 8 contacting solidly with the electric distorting elements 9, 10 are set in the paths 2, 3. For the excitation of vibrator 9 only, the first ink is jetted and the second for the excitation of vibrator 10, and for the both excitations, the inks from both sides are mixed with equal amount and the mixed ink is jetted. By so doing, it is possible to switch the colour for the colur recording with exremely short time.
JP9641378A 1978-08-08 1978-08-08 Ink jet device Pending JPS5522959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9641378A JPS5522959A (en) 1978-08-08 1978-08-08 Ink jet device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9641378A JPS5522959A (en) 1978-08-08 1978-08-08 Ink jet device

Publications (1)

Publication Number Publication Date
JPS5522959A true JPS5522959A (en) 1980-02-19

Family

ID=14164274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9641378A Pending JPS5522959A (en) 1978-08-08 1978-08-08 Ink jet device

Country Status (1)

Country Link
JP (1) JPS5522959A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58180046U (en) * 1982-05-25 1983-12-01 横河電機株式会社 inkjet head
WO2008055100A2 (en) * 2006-10-30 2008-05-08 Markem Corporation Ink delivery and color-blending system, and related devices and methods

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58180046U (en) * 1982-05-25 1983-12-01 横河電機株式会社 inkjet head
WO2008055100A2 (en) * 2006-10-30 2008-05-08 Markem Corporation Ink delivery and color-blending system, and related devices and methods
WO2008055100A3 (en) * 2006-10-30 2008-10-09 Markem Corp Ink delivery and color-blending system, and related devices and methods

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