JPS6485770A - Image forming device - Google Patents

Image forming device

Info

Publication number
JPS6485770A
JPS6485770A JP62242971A JP24297187A JPS6485770A JP S6485770 A JPS6485770 A JP S6485770A JP 62242971 A JP62242971 A JP 62242971A JP 24297187 A JP24297187 A JP 24297187A JP S6485770 A JPS6485770 A JP S6485770A
Authority
JP
Japan
Prior art keywords
ink
melted
control electrode
electric charges
fly
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
JP62242971A
Other languages
Japanese (ja)
Inventor
Yoshinori Miyazawa
Kazuhiko Kitamura
Fumio Nagasaka
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP62242971A priority Critical patent/JPS6485770A/en
Publication of JPS6485770A publication Critical patent/JPS6485770A/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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/0015—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
    • B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating

Landscapes

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

Abstract

PURPOSE:To enable a sharp printing to be applied on a low-smoothness paper, by a method wherein, an ink surface is dielectrically polarized by disposing an ink substrate in a strong electric field, a part corresponding to a pixel is heated, and a liquid drip-form ink is sucked and made to fly to be transferred as an image on an image support body. CONSTITUTION:When being applied to a brush charger, a conductive layer 18 of an ink film 10 generates a local discharge, whereby electric charges are accumulated on an ink surface contacting a brush. This charged part is carried to the position of a thermal head 11, and a selected part is heated to be softened and melted. The melted part has the electric charges and is forced toward a control electrode 13 because a high tension voltage having a reverse polarity to the electric charges is applied to the control electrode 13. By selecting an ink material forming an ink with a surface tension in melting not more than an electrostatic force, the melted ink is separated from the ink film 10 to fly through a slit disposed in the control electrode 13 to a paper 17 as an image support body, thereafter being set and fixed with decreasing heating value.
JP62242971A 1987-09-28 1987-09-28 Image forming device Pending JPS6485770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62242971A JPS6485770A (en) 1987-09-28 1987-09-28 Image forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62242971A JPS6485770A (en) 1987-09-28 1987-09-28 Image forming device

Publications (1)

Publication Number Publication Date
JPS6485770A true JPS6485770A (en) 1989-03-30

Family

ID=17096956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62242971A Pending JPS6485770A (en) 1987-09-28 1987-09-28 Image forming device

Country Status (1)

Country Link
JP (1) JPS6485770A (en)

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