JPS57211159A - Fixing method for toner image - Google Patents

Fixing method for toner image

Info

Publication number
JPS57211159A
JPS57211159A JP9592281A JP9592281A JPS57211159A JP S57211159 A JPS57211159 A JP S57211159A JP 9592281 A JP9592281 A JP 9592281A JP 9592281 A JP9592281 A JP 9592281A JP S57211159 A JPS57211159 A JP S57211159A
Authority
JP
Japan
Prior art keywords
exposure
image
overall
toner
toner image
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
JP9592281A
Other languages
Japanese (ja)
Inventor
Takekazu Takashima
Yasuo Aozuka
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP9592281A priority Critical patent/JPS57211159A/en
Publication of JPS57211159A publication Critical patent/JPS57211159A/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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2092—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using pressure only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE:To prevent sticking of a toner to a metallic toner and blur in the circumferential edge part of a toner image to obtain a sharp fixed image, by fixing the reversal-developed toner image to a recording material with pressure after removing electric charge by exposure of overall exposure. CONSTITUTION:An electrostatic image is formed on a photoconductor by charging and exposure and is reversal-developed. The surface of this recording material is exposed overall. This overall exposure is performed in such degree that the photoconductor is exposed to light and electric charge in the latent image part is removed through the photoconductor layer, and for the purpose of giving this effect, flash exposure is performed or exposure due to white light is performed for a certain time. The recording material is allowed to pass between press rolls to fix the toner image with pressure after overall exposure, thereby obtaining a fixed image which is very sharp in comparison with a fixed image fixed without overall exposure.
JP9592281A 1981-06-23 1981-06-23 Fixing method for toner image Pending JPS57211159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9592281A JPS57211159A (en) 1981-06-23 1981-06-23 Fixing method for toner image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9592281A JPS57211159A (en) 1981-06-23 1981-06-23 Fixing method for toner image

Publications (1)

Publication Number Publication Date
JPS57211159A true JPS57211159A (en) 1982-12-24

Family

ID=14150765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9592281A Pending JPS57211159A (en) 1981-06-23 1981-06-23 Fixing method for toner image

Country Status (1)

Country Link
JP (1) JPS57211159A (en)

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