JPS5625767A - Flash fixing device - Google Patents

Flash fixing device

Info

Publication number
JPS5625767A
JPS5625767A JP10186679A JP10186679A JPS5625767A JP S5625767 A JPS5625767 A JP S5625767A JP 10186679 A JP10186679 A JP 10186679A JP 10186679 A JP10186679 A JP 10186679A JP S5625767 A JPS5625767 A JP S5625767A
Authority
JP
Japan
Prior art keywords
flash
temperature
toner
energy
measuring
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
JP10186679A
Other languages
Japanese (ja)
Inventor
Masataka Ozawa
Kazutaka Koyama
Eiji Tanaka
Hideo Nishiyama
Shigeru Horii
Hideo Kichise
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP10186679A priority Critical patent/JPS5625767A/en
Publication of JPS5625767A publication Critical patent/JPS5625767A/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
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2007—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using radiant heat, e.g. infrared lamps, microwave heaters
    • G03G15/201—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using radiant heat, e.g. infrared lamps, microwave heaters of high intensity and short duration, i.e. flash fusing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE:To make it possible to prevent consumption of unnecessary energy, by controlling flash energy of the flash discharge tube in accordance with the measuring temperature of the toner, or the recording paper, etc. CONSTITUTION:A latent image formed by the electrostatic recording head 8 on the recording paper 16 which is carried by the rollers 20, 18 is subject to developing treatment by the developing machine 21. Accordingly to the measuring means 7 of this developing machine 21, the toner temperature is measured, the charging period of the capacitor, etc. are controlled through the control circuit 6, the discharging flash energy by the flash discharge tube 15 is adjusted, and the toner image is subject to flash fixing treatment. Accordingly, since the flash fixing treatment is performed by the minimum flash emitting energy required, and consumption of unnecessary energy is prevented, it is possible to make the fixing device simple and small- sized. In this regard, the same result can be obtained by measuring the temperature of the toner, etc. by means of ambient air temperature, radiation temperature, etc.
JP10186679A 1979-08-09 1979-08-09 Flash fixing device Pending JPS5625767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10186679A JPS5625767A (en) 1979-08-09 1979-08-09 Flash fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10186679A JPS5625767A (en) 1979-08-09 1979-08-09 Flash fixing device

Publications (1)

Publication Number Publication Date
JPS5625767A true JPS5625767A (en) 1981-03-12

Family

ID=14311909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10186679A Pending JPS5625767A (en) 1979-08-09 1979-08-09 Flash fixing device

Country Status (1)

Country Link
JP (1) JPS5625767A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169659U (en) * 1984-04-20 1985-11-11 ウシオ電機株式会社 Flash fixing device
JPS61200568A (en) * 1985-03-01 1986-09-05 Canon Inc Flash fixing device for recording device
JPH04172385A (en) * 1990-11-05 1992-06-19 Nec Niigata Ltd Electrophotographic printing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169659U (en) * 1984-04-20 1985-11-11 ウシオ電機株式会社 Flash fixing device
JPS61200568A (en) * 1985-03-01 1986-09-05 Canon Inc Flash fixing device for recording device
JPH04172385A (en) * 1990-11-05 1992-06-19 Nec Niigata Ltd Electrophotographic printing device

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