JPS57137168A - Magnetic ink recording device - Google Patents

Magnetic ink recording device

Info

Publication number
JPS57137168A
JPS57137168A JP2260381A JP2260381A JPS57137168A JP S57137168 A JPS57137168 A JP S57137168A JP 2260381 A JP2260381 A JP 2260381A JP 2260381 A JP2260381 A JP 2260381A JP S57137168 A JPS57137168 A JP S57137168A
Authority
JP
Japan
Prior art keywords
ink
magnet
protruded
attracting
amount
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
JP2260381A
Other languages
Japanese (ja)
Inventor
Fumio Yamazaki
Masaki Nakagawa
Susumu Maruno
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 JP2260381A priority Critical patent/JPS57137168A/en
Publication of JPS57137168A publication Critical patent/JPS57137168A/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
    • B41J2/015—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

Abstract

PURPOSE:To prevent condensation due to the magnetic force of ink at a supply part, to smooth the flying of the ink, and to enhance picture quality, by providing a rotatable ink attracting means containing a magnet in the vicinity of a printing head wherein a protruded magnet is provided. CONSTITUTION:When the ink 14 is jetted from a nozzle 15, the amount of the ink attached to the protruded magnet 13 is gradually increased, and the protruded part delta is formed. As the amount of the attached ink increases, the ink is attracted by an ink attracting magnet 16, scrached by an ink adjusting means 17, and drops into a recovery tank 18. The amount of the protrusion of the ink 14 can be adjusted by adjusting a distance d2 between the ink adjusting means 17 and the ink attracting magnet 16 and a distance d1 between the protruded magnet 13 and the attracting magnet 16.
JP2260381A 1981-02-17 1981-02-17 Magnetic ink recording device Pending JPS57137168A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2260381A JPS57137168A (en) 1981-02-17 1981-02-17 Magnetic ink recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2260381A JPS57137168A (en) 1981-02-17 1981-02-17 Magnetic ink recording device

Publications (1)

Publication Number Publication Date
JPS57137168A true JPS57137168A (en) 1982-08-24

Family

ID=12087410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2260381A Pending JPS57137168A (en) 1981-02-17 1981-02-17 Magnetic ink recording device

Country Status (1)

Country Link
JP (1) JPS57137168A (en)

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