JPS568173A - Fixing device - Google Patents

Fixing device

Info

Publication number
JPS568173A
JPS568173A JP8278479A JP8278479A JPS568173A JP S568173 A JPS568173 A JP S568173A JP 8278479 A JP8278479 A JP 8278479A JP 8278479 A JP8278479 A JP 8278479A JP S568173 A JPS568173 A JP S568173A
Authority
JP
Japan
Prior art keywords
toner
fixing device
paper
auxiliary fixing
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
JP8278479A
Other languages
Japanese (ja)
Inventor
Yoshihiro Takekida
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP8278479A priority Critical patent/JPS568173A/en
Publication of JPS568173A publication Critical patent/JPS568173A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE: To enhance the thermal efficiency of the entire part by heating paper by an auxiliary fixing device and heating a toner by a main fixing device using a xenon flash lamp.
CONSTITUTION: Paper 9 having been transferred with the toner image of a photoreceptor 1 by a transfer device 4 is pressed to an auxiliary fixing device 11 consisting of heating elements and is further heated by a xenon lamp 12b positioned in a reflecting mirror 12a. At this time, the temperature of the paper 9 is elevated by the auxiliary fixing device 11 and further the heat is transmitted to the toner to slightly soften the toner and keep it fixed imperfectly, following to which it is more surely fixed by irradiation of red-color rays. For the flash irradiation by the xenon flash lamp 12b, the emission of infrared rays is exceedingly high in energy, thus the radiant heat absorption of the toner is accomplished at high efficiency.
COPYRIGHT: (C)1981,JPO&Japio
JP8278479A 1979-06-30 1979-06-30 Fixing device Pending JPS568173A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8278479A JPS568173A (en) 1979-06-30 1979-06-30 Fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8278479A JPS568173A (en) 1979-06-30 1979-06-30 Fixing device

Publications (1)

Publication Number Publication Date
JPS568173A true JPS568173A (en) 1981-01-27

Family

ID=13784033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8278479A Pending JPS568173A (en) 1979-06-30 1979-06-30 Fixing device

Country Status (1)

Country Link
JP (1) JPS568173A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59187377A (en) * 1983-03-31 1984-10-24 Shashin Kogyo Kk Fixing method of copying machine
JPS6049376A (en) * 1983-08-29 1985-03-18 Fuji Xerox Co Ltd Image fixing method
JPS616878U (en) * 1984-06-20 1986-01-16 ウシオ電機株式会社 Flash fixing device
JPS616877U (en) * 1984-06-20 1986-01-16 ウシオ電機株式会社 Flash fixing device
JPS616879U (en) * 1984-06-20 1986-01-16 ウシオ電機株式会社 Flash fixing device
JPS636475U (en) * 1986-06-30 1988-01-16

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59187377A (en) * 1983-03-31 1984-10-24 Shashin Kogyo Kk Fixing method of copying machine
JPS6049376A (en) * 1983-08-29 1985-03-18 Fuji Xerox Co Ltd Image fixing method
JPS616878U (en) * 1984-06-20 1986-01-16 ウシオ電機株式会社 Flash fixing device
JPS616877U (en) * 1984-06-20 1986-01-16 ウシオ電機株式会社 Flash fixing device
JPS616879U (en) * 1984-06-20 1986-01-16 ウシオ電機株式会社 Flash fixing device
JPS636475U (en) * 1986-06-30 1988-01-16

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