JPS57662A - Toner image transferring method - Google Patents

Toner image transferring method

Info

Publication number
JPS57662A
JPS57662A JP7468280A JP7468280A JPS57662A JP S57662 A JPS57662 A JP S57662A JP 7468280 A JP7468280 A JP 7468280A JP 7468280 A JP7468280 A JP 7468280A JP S57662 A JPS57662 A JP S57662A
Authority
JP
Japan
Prior art keywords
toner image
medium
adhesive strength
toner
heating
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
JP7468280A
Other languages
Japanese (ja)
Inventor
Ryoichi Namiki
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 JP7468280A priority Critical patent/JPS57662A/en
Publication of JPS57662A publication Critical patent/JPS57662A/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
    • G03G15/1605—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 using at least one intermediate support
    • G03G15/161—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 using at least one intermediate support with means for handling the intermediate support, e.g. heating, cleaning, coating with a transfer agent
    • 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
    • G03G15/1605—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 using at least one intermediate support

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)

Abstract

PURPOSE:To transfer a toner image efficiently, by heating the toner image from the side in contact with the material on which the toner image is to be transferred, and applying an electric field, a magnetic field, adhesive strength, or a combination of the electric or magnetic field and adhesive strength in a state of temperature gradient caused by this heating. CONSTITUTION:The core metal roller 21 and the silicon rubber layer 22 of an intermediate transfer medium 2 are heated with a heater H. A toner image on an latent image bearing drum 2 is heated from the side in contact with the medium 2, generally resulting in forming a temperature gradient as shown in the figure. At that time, a part of the toner that forms the toner image coming into contact with the medium 2 is subjected to the adhesive strength of the surface of the silicon rubber layer 22, and transferred to the medium 2, but in the region between the short dash line and the medium 2, the toner attracts itself among each particle by its adhesive strength caused by the heating, resulting in enhancing transfer efficiency.
JP7468280A 1980-06-03 1980-06-03 Toner image transferring method Pending JPS57662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7468280A JPS57662A (en) 1980-06-03 1980-06-03 Toner image transferring method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7468280A JPS57662A (en) 1980-06-03 1980-06-03 Toner image transferring method

Publications (1)

Publication Number Publication Date
JPS57662A true JPS57662A (en) 1982-01-05

Family

ID=13554236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7468280A Pending JPS57662A (en) 1980-06-03 1980-06-03 Toner image transferring method

Country Status (1)

Country Link
JP (1) JPS57662A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS592068A (en) * 1982-06-29 1984-01-07 Fujitsu Ltd Toner image transferring device
JPS5950474A (en) * 1982-09-17 1984-03-23 Konishiroku Photo Ind Co Ltd Recorder
US4796043A (en) * 1985-09-13 1989-01-03 Minolta Camera Kabushiki Kaisha Multi-point photometric apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS592068A (en) * 1982-06-29 1984-01-07 Fujitsu Ltd Toner image transferring device
JPS5950474A (en) * 1982-09-17 1984-03-23 Konishiroku Photo Ind Co Ltd Recorder
US4796043A (en) * 1985-09-13 1989-01-03 Minolta Camera Kabushiki Kaisha Multi-point photometric apparatus

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