JPS5465552A - Contact heating type fixing device - Google Patents
Contact heating type fixing deviceInfo
- 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
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
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5245478B2 (en) * | 1972-11-10 | 1977-11-16 |
-
1977
- 1977-11-04 JP JP13229777A patent/JPS5465552A/en active Granted
Patent Citations (2)
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)
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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