JPS5341234A - Thermal fixing device by roller - Google Patents
Thermal fixing device by rollerInfo
- Publication number
- JPS5341234A JPS5341234A JP11554776A JP11554776A JPS5341234A JP S5341234 A JPS5341234 A JP S5341234A JP 11554776 A JP11554776 A JP 11554776A JP 11554776 A JP11554776 A JP 11554776A JP S5341234 A JPS5341234 A JP S5341234A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- fixing device
- thermal fixing
- outer cylinder
- thermal
- 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
Abstract
PURPOSE: To prevent a futile heating of an outer cylinder when not in use, and to assuredly control the temperature of the outer cylinder by evacuating a void between outer and inner cylinders of a thermal roller in order to maintain the level of an enclosed thermal medium to be a predetermined level.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732344810 DE2344810A1 (en) | 1972-09-08 | 1973-09-05 | TONER IMAGE FUSER |
JP11554776A JPS5341234A (en) | 1976-09-27 | 1976-09-27 | Thermal fixing device by roller |
GB39057/77A GB1588926A (en) | 1976-09-27 | 1977-09-20 | Heat fixing apparatus |
US05/836,413 US4172976A (en) | 1976-09-27 | 1977-09-26 | Heat roller fixing apparatus |
DE2743389A DE2743389C3 (en) | 1972-09-08 | 1977-09-27 | Rotatable heating roller for a fixing device |
US06/026,322 US4284875A (en) | 1976-09-27 | 1979-04-02 | Heat roller fixing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11554776A JPS5341234A (en) | 1976-09-27 | 1976-09-27 | Thermal fixing device by roller |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5341234A true JPS5341234A (en) | 1978-04-14 |
JPS6158831B2 JPS6158831B2 (en) | 1986-12-13 |
Family
ID=14665227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11554776A Granted JPS5341234A (en) | 1972-09-08 | 1976-09-27 | Thermal fixing device by roller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5341234A (en) |
-
1976
- 1976-09-27 JP JP11554776A patent/JPS5341234A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6158831B2 (en) | 1986-12-13 |
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