JPH0158069B2 - - Google Patents

Info

Publication number
JPH0158069B2
JPH0158069B2 JP57189503A JP18950382A JPH0158069B2 JP H0158069 B2 JPH0158069 B2 JP H0158069B2 JP 57189503 A JP57189503 A JP 57189503A JP 18950382 A JP18950382 A JP 18950382A JP H0158069 B2 JPH0158069 B2 JP H0158069B2
Authority
JP
Japan
Prior art keywords
recording
ink
tip
magnetic ink
needle
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.)
Expired
Application number
JP57189503A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5978857A (ja
Inventor
Noboru Myaji
Yoshiteru Namoto
Masaki Nakagawa
Michinori Nagahiro
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP18950382A priority Critical patent/JPS5978857A/ja
Publication of JPS5978857A publication Critical patent/JPS5978857A/ja
Publication of JPH0158069B2 publication Critical patent/JPH0158069B2/ja
Granted 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
    • B41J2/06—Ink jet characterised by the jet generation process generating single droplets or particles on demand by electric or magnetic field
    • B41J2/065—Ink jet characterised by the jet generation process generating single droplets or particles on demand by electric or magnetic field involving the preliminary making of ink protuberances

Landscapes

  • Ink Jet (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
JP18950382A 1982-10-28 1982-10-28 磁性インク記録装置 Granted JPS5978857A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18950382A JPS5978857A (ja) 1982-10-28 1982-10-28 磁性インク記録装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18950382A JPS5978857A (ja) 1982-10-28 1982-10-28 磁性インク記録装置

Publications (2)

Publication Number Publication Date
JPS5978857A JPS5978857A (ja) 1984-05-07
JPH0158069B2 true JPH0158069B2 (en]) 1989-12-08

Family

ID=16242356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18950382A Granted JPS5978857A (ja) 1982-10-28 1982-10-28 磁性インク記録装置

Country Status (1)

Country Link
JP (1) JPS5978857A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6870946B1 (en) 1998-08-06 2005-03-22 Secugen Corporation Compact optical fingerprint capturing and recognition system
US6917695B2 (en) 1998-11-12 2005-07-12 Secugen Corporation High contrast, low distortion optical acquisition system for image capturing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440638A (en) * 1977-09-06 1979-03-30 Ricoh Co Ltd Ink injecting head for ink jet recording apparatus
JPS6054875B2 (ja) * 1980-02-27 1985-12-02 松下電器産業株式会社 画像形成装置
JPS57129754A (en) * 1981-02-04 1982-08-11 Sanyo Electric Co Ltd Jetting device for ink droplet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6870946B1 (en) 1998-08-06 2005-03-22 Secugen Corporation Compact optical fingerprint capturing and recognition system
US6917695B2 (en) 1998-11-12 2005-07-12 Secugen Corporation High contrast, low distortion optical acquisition system for image capturing

Also Published As

Publication number Publication date
JPS5978857A (ja) 1984-05-07

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