JPS5438124A - Correcting circuit for dot discrepancy in ink jet recorder - Google Patents

Correcting circuit for dot discrepancy in ink jet recorder

Info

Publication number
JPS5438124A
JPS5438124A JP10420977A JP10420977A JPS5438124A JP S5438124 A JPS5438124 A JP S5438124A JP 10420977 A JP10420977 A JP 10420977A JP 10420977 A JP10420977 A JP 10420977A JP S5438124 A JPS5438124 A JP S5438124A
Authority
JP
Japan
Prior art keywords
discrepancy
dot
ink jet
correcting circuit
jet recorder
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
JP10420977A
Other languages
Japanese (ja)
Other versions
JPS6055309B2 (en
Inventor
Koichiro Jinnai
Masanori Horiie
Kyuhachiro Iwasaki
Yutaka Kodama
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 JP52104209A priority Critical patent/JPS6055309B2/en
Publication of JPS5438124A publication Critical patent/JPS5438124A/en
Publication of JPS6055309B2 publication Critical patent/JPS6055309B2/en
Expired 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04505—Control methods or devices therefor, e.g. driver circuits, control circuits aiming at correcting alignment
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04573—Timing; Delays
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04586—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads of a type not covered by groups B41J2/04575 - B41J2/04585, or of an undefined type

Abstract

PURPOSE:To make it possible to correct the dot discrepancy precisely in a short time and facilitate its maintenance so as to enhance its rate of operation by driving the ink jet head circuit via a delay circuit capable of adjusting the delay time.
JP52104209A 1977-09-01 1977-09-01 Dot misalignment correction device for inkjet recording devices Expired JPS6055309B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52104209A JPS6055309B2 (en) 1977-09-01 1977-09-01 Dot misalignment correction device for inkjet recording devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52104209A JPS6055309B2 (en) 1977-09-01 1977-09-01 Dot misalignment correction device for inkjet recording devices

Publications (2)

Publication Number Publication Date
JPS5438124A true JPS5438124A (en) 1979-03-22
JPS6055309B2 JPS6055309B2 (en) 1985-12-04

Family

ID=14374568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52104209A Expired JPS6055309B2 (en) 1977-09-01 1977-09-01 Dot misalignment correction device for inkjet recording devices

Country Status (1)

Country Link
JP (1) JPS6055309B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856868A (en) * 1981-09-30 1983-04-04 Fujitsu Ltd Ink jet recording device
JPS5859217U (en) * 1981-10-19 1983-04-21 日本電気株式会社 transistor power amplifier
JPS5887064A (en) * 1981-11-17 1983-05-24 Matsushita Electric Ind Co Ltd Reciprocatory dot print position control system
JPS61941U (en) * 1979-07-26 1986-01-07 横河・ヒユーレツト・パツカード株式会社 Inkjet recording device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50159923A (en) * 1974-06-14 1975-12-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50159923A (en) * 1974-06-14 1975-12-24

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61941U (en) * 1979-07-26 1986-01-07 横河・ヒユーレツト・パツカード株式会社 Inkjet recording device
JPH0331561Y2 (en) * 1979-07-26 1991-07-04
JPS5856868A (en) * 1981-09-30 1983-04-04 Fujitsu Ltd Ink jet recording device
JPH0224222B2 (en) * 1981-09-30 1990-05-28 Fujitsu Ltd
JPS5859217U (en) * 1981-10-19 1983-04-21 日本電気株式会社 transistor power amplifier
JPS5887064A (en) * 1981-11-17 1983-05-24 Matsushita Electric Ind Co Ltd Reciprocatory dot print position control system
JPH0313069B2 (en) * 1981-11-17 1991-02-21 Matsushita Electric Ind Co Ltd

Also Published As

Publication number Publication date
JPS6055309B2 (en) 1985-12-04

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