JPS57185166A - Ink jet recorder - Google Patents

Ink jet recorder

Info

Publication number
JPS57185166A
JPS57185166A JP7052981A JP7052981A JPS57185166A JP S57185166 A JPS57185166 A JP S57185166A JP 7052981 A JP7052981 A JP 7052981A JP 7052981 A JP7052981 A JP 7052981A JP S57185166 A JPS57185166 A JP S57185166A
Authority
JP
Japan
Prior art keywords
ink droplet
carriage
earthed
deflected
conductive parts
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
JP7052981A
Other languages
Japanese (ja)
Inventor
Masanori Horiie
Yutaka Ebi
Takao Fukazawa
Toshio Kawakubo
Koichiro Jinnai
Kyuhachiro Iwasaki
Chuji Ishikawa
Toshitaka Hirata
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 JP7052981A priority Critical patent/JPS57185166A/en
Priority to US06/374,652 priority patent/US4437101A/en
Priority to DE19823217678 priority patent/DE3217678A1/en
Publication of JPS57185166A publication Critical patent/JPS57185166A/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
    • B41J2/07—Ink jet characterised by jet control
    • B41J2/13—Ink jet characterised by jet control for inclination of printed pattern

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE:To correct the deviation of printing position due to the scanning movement of a carriage by using a system in which conductive parts are provided on both sides of the deflected face of ink droplet and its one side is switched and earthed according to the scanning direction of the carriage. CONSTITUTION:Conductive parts 4a and 4b are provided on both sides of the deflected face 0 of ink droplet between a deflection electrode 3 and a recording paper 20. When a carriage 10 scans in the direction of arrow A, a switch 5a is turned into ON, the conductive part 4a is earthed, and the electric field between the deflection electrode 3 and the conductive parts 4a and 4b is asymmetrized in relation to the deflected face 0 of ink droplet in such a way as to deflect the flying ink droplet in the direction of A'. On the other hand, when the carriage scans in the direction of arrow B, the switch 5b is turned into ON, the conductive part 4b is earthed, and the flying ink droplet is deflected toward the direction of B'. In this case, the deflection amount to be received by the ink droplet of maximum charge by the asymmetrized electric field is equalized with the distance that the carriage moves during the period of time from the injection of the ink droplet of minimum charge to the injection of the ink droplet of maximum charge.
JP7052981A 1981-05-11 1981-05-11 Ink jet recorder Pending JPS57185166A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7052981A JPS57185166A (en) 1981-05-11 1981-05-11 Ink jet recorder
US06/374,652 US4437101A (en) 1981-05-11 1982-05-03 Ink jet printing apparatus
DE19823217678 DE3217678A1 (en) 1981-05-11 1982-05-11 COLOR JET PRINTER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7052981A JPS57185166A (en) 1981-05-11 1981-05-11 Ink jet recorder

Publications (1)

Publication Number Publication Date
JPS57185166A true JPS57185166A (en) 1982-11-15

Family

ID=13434144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7052981A Pending JPS57185166A (en) 1981-05-11 1981-05-11 Ink jet recorder

Country Status (1)

Country Link
JP (1) JPS57185166A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03228753A (en) * 1990-02-01 1991-10-09 Matsushita Electric Ind Co Ltd Ultrasonic probe
JP2007299760A (en) * 2007-06-01 2007-11-15 Mag Instrument Inc Battery with electrode protecting device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5187922A (en) * 1975-01-02 1976-07-31 Ibm DOKIDO HETSUDOINKUJETSUTOINSATSUKI
JPS5473637A (en) * 1977-11-24 1979-06-13 Sharp Corp Ink jet recording system
JPS5487530A (en) * 1977-12-23 1979-07-12 Ibm Ink jet printer
JPS5739127A (en) * 1980-08-21 1982-03-04 Nippon Steel Corp Strengthening treatment of steel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5187922A (en) * 1975-01-02 1976-07-31 Ibm DOKIDO HETSUDOINKUJETSUTOINSATSUKI
JPS5473637A (en) * 1977-11-24 1979-06-13 Sharp Corp Ink jet recording system
JPS5487530A (en) * 1977-12-23 1979-07-12 Ibm Ink jet printer
JPS5739127A (en) * 1980-08-21 1982-03-04 Nippon Steel Corp Strengthening treatment of steel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03228753A (en) * 1990-02-01 1991-10-09 Matsushita Electric Ind Co Ltd Ultrasonic probe
JP2007299760A (en) * 2007-06-01 2007-11-15 Mag Instrument Inc Battery with electrode protecting device

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