JPS5727274A - Recording method - Google Patents

Recording method

Info

Publication number
JPS5727274A
JPS5727274A JP10326680A JP10326680A JPS5727274A JP S5727274 A JPS5727274 A JP S5727274A JP 10326680 A JP10326680 A JP 10326680A JP 10326680 A JP10326680 A JP 10326680A JP S5727274 A JPS5727274 A JP S5727274A
Authority
JP
Japan
Prior art keywords
donor member
rubber
toner
power source
nonmagnetic
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
JP10326680A
Other languages
Japanese (ja)
Inventor
Takashi Yano
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP10326680A priority Critical patent/JPS5727274A/en
Priority to US06/286,879 priority patent/US4439781A/en
Priority to DE3129735A priority patent/DE3129735C2/en
Publication of JPS5727274A publication Critical patent/JPS5727274A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)

Abstract

PURPOSE:To obtain sharp images by performing a process of uniformly forming a thin toner layer on the surface of a donor member by means of an applicator which is provided in proximity to or contact with the surface of said donor member and contains a toner carrier applied with voltage between the same and the donor member. CONSTITUTION:A nonmagnetic toner 12 is charged minus. On the other hand, the plus charge from a bias electric power source is implanted from a conductive base material 19 of a donor member 14 into its conductive rubber 18, and distributes in the surface of the rubber 18. As a result, the toner 12 is electrostatically attracted onto the surface of the rubber 18 of plus charge, and sticks uniformly on the surface of the rubber 18 on account of the electric field by the power source 15 toward a nonmagnetic material 17. The donor member may be made of laminated layers of condutive rubbers of relatively low resistance and relatively high resistance.
JP10326680A 1980-07-28 1980-07-28 Recording method Pending JPS5727274A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP10326680A JPS5727274A (en) 1980-07-28 1980-07-28 Recording method
US06/286,879 US4439781A (en) 1980-07-28 1981-07-27 Image recording method and apparatus
DE3129735A DE3129735C2 (en) 1980-07-28 1981-07-28 Image recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10326680A JPS5727274A (en) 1980-07-28 1980-07-28 Recording method

Publications (1)

Publication Number Publication Date
JPS5727274A true JPS5727274A (en) 1982-02-13

Family

ID=14349621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10326680A Pending JPS5727274A (en) 1980-07-28 1980-07-28 Recording method

Country Status (1)

Country Link
JP (1) JPS5727274A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04309617A (en) * 1991-04-04 1992-11-02 Teruo Koi Method for improving foundation ground and device therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04309617A (en) * 1991-04-04 1992-11-02 Teruo Koi Method for improving foundation ground and device therefor

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