JPS5670581A - Fixing device - Google Patents
Fixing deviceInfo
- Publication number
- JPS5670581A JPS5670581A JP14799379A JP14799379A JPS5670581A JP S5670581 A JPS5670581 A JP S5670581A JP 14799379 A JP14799379 A JP 14799379A JP 14799379 A JP14799379 A JP 14799379A JP S5670581 A JPS5670581 A JP S5670581A
- Authority
- JP
- Japan
- Prior art keywords
- toner image
- support material
- image support
- entrance guide
- guiding
- 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
Links
Landscapes
- Fixing For Electrophotography (AREA)
Abstract
PURPOSE: To improve fixing quality and picture quality by providing a means of shifting the position of an entrance guide for guiding a toner image support material between a couple of rollers according to the atomospheric temperature.
CONSTITUTION: Entrance guide 3 for guiding toner image support material 2 between fixing roller 4 and press roller 5 is equipped and toner image support material 2 is carried being sandwiched between rollers 4 and 5, so that a toner image will be fixed to toner image support material 2. According the atmospheric temperature detected by humidity-sensing element 17 and temperature-sensing element 18, the position of entrance guide 3 is shifted by the motion of lever 11 driven by eccentric cam 12 rotated by motor 15. Consequently, the device which has the invariable stable performance, even if environmental fluctuations occur, can be obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14799379A JPS5670581A (en) | 1979-11-15 | 1979-11-15 | Fixing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14799379A JPS5670581A (en) | 1979-11-15 | 1979-11-15 | Fixing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5670581A true JPS5670581A (en) | 1981-06-12 |
Family
ID=15442720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14799379A Pending JPS5670581A (en) | 1979-11-15 | 1979-11-15 | Fixing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5670581A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6445867U (en) * | 1987-09-16 | 1989-03-20 | ||
JPH01303470A (en) * | 1988-05-31 | 1989-12-07 | Sharp Corp | Copying machine |
JPH0475364U (en) * | 1990-11-09 | 1992-07-01 | ||
JPH05107964A (en) * | 1991-10-18 | 1993-04-30 | Sharp Corp | Fixing device |
US20100303487A1 (en) * | 2009-06-02 | 2010-12-02 | Takahiro Miyakawa | Image forming apparatus, image forming method for image forming apparatus, and computer program product |
-
1979
- 1979-11-15 JP JP14799379A patent/JPS5670581A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6445867U (en) * | 1987-09-16 | 1989-03-20 | ||
JPH01303470A (en) * | 1988-05-31 | 1989-12-07 | Sharp Corp | Copying machine |
JPH0475364U (en) * | 1990-11-09 | 1992-07-01 | ||
JPH05107964A (en) * | 1991-10-18 | 1993-04-30 | Sharp Corp | Fixing device |
US20100303487A1 (en) * | 2009-06-02 | 2010-12-02 | Takahiro Miyakawa | Image forming apparatus, image forming method for image forming apparatus, and computer program product |
US8437671B2 (en) * | 2009-06-02 | 2013-05-07 | Ricoh Company, Limited | Image forming apparatus, image forming method for image forming apparatus, and computer program product |
EP2259146A3 (en) * | 2009-06-02 | 2015-05-20 | Ricoh Company, Ltd. | Image forming apparatus, image forming method for image forming apparatus, and computer program product |
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