JPS5465552A - Contact heating type fixing device - Google Patents

Contact heating type fixing device

Info

Publication number
JPS5465552A
JPS5465552A JP13229777A JP13229777A JPS5465552A JP S5465552 A JPS5465552 A JP S5465552A JP 13229777 A JP13229777 A JP 13229777A JP 13229777 A JP13229777 A JP 13229777A JP S5465552 A JPS5465552 A JP S5465552A
Authority
JP
Japan
Prior art keywords
fixing device
vent hole
heating type
detecting part
type fixing
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.)
Granted
Application number
JP13229777A
Other languages
Japanese (ja)
Other versions
JPS5646597B2 (en
Inventor
Masayuki Enomoto
Koichi Gunji
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP13229777A priority Critical patent/JPS5465552A/en
Publication of JPS5465552A publication Critical patent/JPS5465552A/en
Publication of JPS5646597B2 publication Critical patent/JPS5646597B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE: To accurately detect the heating temperature of the fixing device by covering the surrounding of its temperature detecting part and providing a vent hole to prevent the effect of influent air.
CONSTITUTION: The temperature detecting part 35, such as thermistor, etc., of the heat fixing device is covered of its surrounding with a cover 36. On the other hand, a vent hole 32 is provided to the top cover 31 of the fixing device so that the air flowing in the fixing device and being heated thereby is exhausted through the vent hole 32 without affecting the detecting part 35. Hence, the accurate detection of the heating temperature free from the effect of the influent air may be performed.
COPYRIGHT: (C)1979,JPO&Japio
JP13229777A 1977-11-04 1977-11-04 Contact heating type fixing device Granted JPS5465552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13229777A JPS5465552A (en) 1977-11-04 1977-11-04 Contact heating type fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13229777A JPS5465552A (en) 1977-11-04 1977-11-04 Contact heating type fixing device

Publications (2)

Publication Number Publication Date
JPS5465552A true JPS5465552A (en) 1979-05-26
JPS5646597B2 JPS5646597B2 (en) 1981-11-04

Family

ID=15077989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13229777A Granted JPS5465552A (en) 1977-11-04 1977-11-04 Contact heating type fixing device

Country Status (1)

Country Link
JP (1) JPS5465552A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02193178A (en) * 1989-01-20 1990-07-30 Konica Corp Heat roller fixing device
JP2017049305A (en) * 2015-08-31 2017-03-09 コニカミノルタ株式会社 Image forming apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51120138U (en) * 1975-03-25 1976-09-29
JPS5245478U (en) * 1975-09-26 1977-03-31

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245478B2 (en) * 1972-11-10 1977-11-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51120138U (en) * 1975-03-25 1976-09-29
JPS5245478U (en) * 1975-09-26 1977-03-31

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02193178A (en) * 1989-01-20 1990-07-30 Konica Corp Heat roller fixing device
JP2017049305A (en) * 2015-08-31 2017-03-09 コニカミノルタ株式会社 Image forming apparatus

Also Published As

Publication number Publication date
JPS5646597B2 (en) 1981-11-04

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