JPS6442673A - Printer - Google Patents

Printer

Info

Publication number
JPS6442673A
JPS6442673A JP62200266A JP20026687A JPS6442673A JP S6442673 A JPS6442673 A JP S6442673A JP 62200266 A JP62200266 A JP 62200266A JP 20026687 A JP20026687 A JP 20026687A JP S6442673 A JPS6442673 A JP S6442673A
Authority
JP
Japan
Prior art keywords
sheet
toner
recording medium
image forming
electric charge
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
JP62200266A
Other languages
Japanese (ja)
Inventor
Eiji Shimura
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 JP62200266A priority Critical patent/JPS6442673A/en
Publication of JPS6442673A publication Critical patent/JPS6442673A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

PURPOSE:To obtain printed matter having high resolution and high grade by magnetically floating a toner from an image forming body and transferring the same onto a recording medium. CONSTITUTION:The image forming sheet 1 formed by including a photoconductor layer receives exposing 5 from an LCS light source 4. Since a bias voltage is impressed between a magnetic sleeve 7 and the image forming sheet 1, the injection of electric charge to the superconductive toner 6 on the surface of the sheet 1 arises. The quantity of the electric charge to be injected differs in an exposed part and unexposed part and, therefore a difference is generated in the electrostatic adhesion of the toner 6, by which development is executed. The recording medium 9 progresses at the equal speed as the speed of the sheet 1 in an arrow 10 direction. A cooling system 11 cools the toner 6 down to the transition temp. thereof in a transfer position. A Meissner effect is, thereupon, generated by the magnetic force of a permanent magnet 12 installed in the sheet 1, by which the toner 6 is floated from the surface of the sheet 1 and is brought into contact with the recording medium so as to be stuck to the recording medium 9. A good transfer image is thus obtd.
JP62200266A 1987-08-11 1987-08-11 Printer Pending JPS6442673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62200266A JPS6442673A (en) 1987-08-11 1987-08-11 Printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62200266A JPS6442673A (en) 1987-08-11 1987-08-11 Printer

Publications (1)

Publication Number Publication Date
JPS6442673A true JPS6442673A (en) 1989-02-14

Family

ID=16421477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62200266A Pending JPS6442673A (en) 1987-08-11 1987-08-11 Printer

Country Status (1)

Country Link
JP (1) JPS6442673A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1792993A1 (en) 1994-05-25 2007-06-06 Kirin Beer Kabushiki Kaisha Transformation systems for the yeast candida utilis and the expression of heterologous genes therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1792993A1 (en) 1994-05-25 2007-06-06 Kirin Beer Kabushiki Kaisha Transformation systems for the yeast candida utilis and the expression of heterologous genes therewith

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