JPS57133083A - Magnetic fluid recording device - Google Patents

Magnetic fluid recording device

Info

Publication number
JPS57133083A
JPS57133083A JP1877981A JP1877981A JPS57133083A JP S57133083 A JPS57133083 A JP S57133083A JP 1877981 A JP1877981 A JP 1877981A JP 1877981 A JP1877981 A JP 1877981A JP S57133083 A JPS57133083 A JP S57133083A
Authority
JP
Japan
Prior art keywords
stylus
recording device
magnetic
rows
raising
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
JP1877981A
Other languages
Japanese (ja)
Other versions
JPS6249874B2 (en
Inventor
Susumu Maruno
Noboru Miyaji
Masaharu Ushihara
Michinori Nagahiro
Masaki Nakagawa
Fumio Yamazaki
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 JP1877981A priority Critical patent/JPS57133083A/en
Publication of JPS57133083A publication Critical patent/JPS57133083A/en
Publication of JPS6249874B2 publication Critical patent/JPS6249874B2/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

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)

Abstract

PURPOSE:To obtain stable printing in a multi-stylus magnetic fluid recording device that has two rows of stylus arranged in zigzag shape by making acute the apex angles of two rows of stylus in a magnetic fluid recording device and placing the magnet for raising the stylus on its outside and giving the abutting face to the stylus an acute angle. CONSTITUTION:A stylus substrate 6 has an acute angle theta at its end and both faces of it are provided with two rows of magnetic multi-styli that become zigzag at the end. A raising magnet 2 is installed on each multi-stylus near its end, and those magnets have the same direction of magnetic pole. If the angle theta is made an acute angle from 30-80 deg., the voltage required for flying magnetic ink can be made low, and dirtiness of printed letters can be avoided by giving the tips of the raising magnets 2 an angle from 30-60 deg..
JP1877981A 1981-02-10 1981-02-10 Magnetic fluid recording device Granted JPS57133083A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1877981A JPS57133083A (en) 1981-02-10 1981-02-10 Magnetic fluid recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1877981A JPS57133083A (en) 1981-02-10 1981-02-10 Magnetic fluid recording device

Publications (2)

Publication Number Publication Date
JPS57133083A true JPS57133083A (en) 1982-08-17
JPS6249874B2 JPS6249874B2 (en) 1987-10-21

Family

ID=11981113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1877981A Granted JPS57133083A (en) 1981-02-10 1981-02-10 Magnetic fluid recording device

Country Status (1)

Country Link
JP (1) JPS57133083A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02110990A (en) * 1988-10-19 1990-04-24 Sanyo Electric Co Ltd Hybrid integrated circuit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423534A (en) * 1977-07-22 1979-02-22 Matsushita Electric Ind Co Ltd Image recording method
JPS54136331A (en) * 1978-04-13 1979-10-23 Matsushita Electric Ind Co Ltd Image recorder
JPS5587572A (en) * 1978-12-27 1980-07-02 Seiko Epson Corp Ink injection head

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423534A (en) * 1977-07-22 1979-02-22 Matsushita Electric Ind Co Ltd Image recording method
JPS54136331A (en) * 1978-04-13 1979-10-23 Matsushita Electric Ind Co Ltd Image recorder
JPS5587572A (en) * 1978-12-27 1980-07-02 Seiko Epson Corp Ink injection head

Also Published As

Publication number Publication date
JPS6249874B2 (en) 1987-10-21

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