JPS5515187A - Two-color image formation apparatus - Google Patents

Two-color image formation apparatus

Info

Publication number
JPS5515187A
JPS5515187A JP8878978A JP8878978A JPS5515187A JP S5515187 A JPS5515187 A JP S5515187A JP 8878978 A JP8878978 A JP 8878978A JP 8878978 A JP8878978 A JP 8878978A JP S5515187 A JPS5515187 A JP S5515187A
Authority
JP
Japan
Prior art keywords
color
fixing
station
different
lamp
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
JP8878978A
Other languages
Japanese (ja)
Inventor
Koichi Tomura
Kazuhiro Samejima
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8878978A priority Critical patent/JPS5515187A/en
Publication of JPS5515187A publication Critical patent/JPS5515187A/en
Pending legal-status Critical Current

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  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE: To form a high quality 2-color image free of ground stain, by simultaneously fixing in a specified fixing apparatus a 2-color sensible image formed by successively developing latent images different from each other in voltage polarity coresponding to the 2-color image.
CONSTITUTION: Latent images different in voltage polarity in response to color, formed on an electrostatographic paper in a static latent image forming station 3 provided with a metallic electrode are each developed in 2 developing stations 7A and 7B each using color toners different in polarity from each other and the developed 2-color images are simultaneously fixed in fixing station 8. When the fixabilities of 2-color toners are similar, a flash lamp with large light energy is used in station 8, but in the other cases, an infrared lamp with weak light energy, or a lamp of open, heat plate, heat roller, or pressure type is used so as to control the different fixing times of color toners to a substantially same time, permitting occurrence of ground stain to be prevented by simultaneous heat fixing in one set of fixing station.
COPYRIGHT: (C)1980,JPO&Japio
JP8878978A 1978-07-20 1978-07-20 Two-color image formation apparatus Pending JPS5515187A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8878978A JPS5515187A (en) 1978-07-20 1978-07-20 Two-color image formation apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8878978A JPS5515187A (en) 1978-07-20 1978-07-20 Two-color image formation apparatus

Publications (1)

Publication Number Publication Date
JPS5515187A true JPS5515187A (en) 1980-02-02

Family

ID=13952597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8878978A Pending JPS5515187A (en) 1978-07-20 1978-07-20 Two-color image formation apparatus

Country Status (1)

Country Link
JP (1) JPS5515187A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6276371U (en) * 1985-10-31 1987-05-15
JPH01269465A (en) * 1988-04-22 1989-10-26 Isao Sakai Method for processing preservable odorless garlic and odorless garlic prepared thereby

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6276371U (en) * 1985-10-31 1987-05-15
JPH01269465A (en) * 1988-04-22 1989-10-26 Isao Sakai Method for processing preservable odorless garlic and odorless garlic prepared thereby
JPH0414949B2 (en) * 1988-04-22 1992-03-16 Isao Sakai

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