JPS5553379A - Fixing device of copying machine - Google Patents

Fixing device of copying machine

Info

Publication number
JPS5553379A
JPS5553379A JP12613178A JP12613178A JPS5553379A JP S5553379 A JPS5553379 A JP S5553379A JP 12613178 A JP12613178 A JP 12613178A JP 12613178 A JP12613178 A JP 12613178A JP S5553379 A JPS5553379 A JP S5553379A
Authority
JP
Japan
Prior art keywords
paper
auxiliary heater
fixing
guides
fixing part
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
JP12613178A
Other languages
Japanese (ja)
Inventor
Toyoji Ishikawa
Hiroshi Hirose
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 JP12613178A priority Critical patent/JPS5553379A/en
Publication of JPS5553379A publication Critical patent/JPS5553379A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE: To treat troubles of paper and yet faithfully perform color reproduction of multicolor-superposed images by providing a fixing roller pair and an atmosphere fixing part having an auxiliary heater and providing guides which are moved by paper only at the time of abnormality.
CONSTITUTION: Paper P passes between a fixing roller 24 and a pressing roller 25, and via guides 26 passes through an atmoshere fixing part 41 by guides 28 and belt device 29, and is discharged by rollers 50. In the fixing part 41 are provided an auxiliary heater 35 and a negative pressure fan 36. When the conveying of the paper is anomalous, the paper P pushes up turning guide member 40 and is sent between the same and opening cover 44 and therefore the removal of the paper is readily accomplished. In the case of single color mode, there is no need for using the auxiliary heater 35, but in the case of color mode, the auxiliary heater 35 is used and yet the paper undergoes atmosphere fixing, whereby the color reproduction of the multicolor-superposed images may be faithfully accomplished.
COPYRIGHT: (C)1980,JPO&Japio
JP12613178A 1978-10-16 1978-10-16 Fixing device of copying machine Pending JPS5553379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12613178A JPS5553379A (en) 1978-10-16 1978-10-16 Fixing device of copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12613178A JPS5553379A (en) 1978-10-16 1978-10-16 Fixing device of copying machine

Publications (1)

Publication Number Publication Date
JPS5553379A true JPS5553379A (en) 1980-04-18

Family

ID=14927426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12613178A Pending JPS5553379A (en) 1978-10-16 1978-10-16 Fixing device of copying machine

Country Status (1)

Country Link
JP (1) JPS5553379A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120970A (en) * 1984-07-10 1986-01-29 Canon Inc Heat fixing device
JPS61149975A (en) * 1984-12-25 1986-07-08 Canon Inc Image forming device
JPS61145960U (en) * 1985-03-01 1986-09-09
JPS6276371U (en) * 1985-10-31 1987-05-15

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120970A (en) * 1984-07-10 1986-01-29 Canon Inc Heat fixing device
JPS61149975A (en) * 1984-12-25 1986-07-08 Canon Inc Image forming device
JPS61145960U (en) * 1985-03-01 1986-09-09
JPS6276371U (en) * 1985-10-31 1987-05-15

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