JPS5797562A - Fixing device - Google Patents
Fixing deviceInfo
- Publication number
- JPS5797562A JPS5797562A JP17490080A JP17490080A JPS5797562A JP S5797562 A JPS5797562 A JP S5797562A JP 17490080 A JP17490080 A JP 17490080A JP 17490080 A JP17490080 A JP 17490080A JP S5797562 A JPS5797562 A JP S5797562A
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic wave
- recording body
- wavelength
- shielding plate
- opening 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 230000004927 fusion Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
- G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
- G03G15/2007—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using radiant heat, e.g. infrared lamps, microwave heaters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fixing For Electrophotography (AREA)
- Constitution Of High-Frequency Heating (AREA)
Abstract
PURPOSE:To prevent an electromagnetic wave from leaking out of a device by providing an opening a half as large as the wavelength of the electromagnetic wave to a shielding member which shields a high-frequency generating means. CONSTITUTION:A recording body 7 carried to a fixation part F by a carriage belt 10 is heated over a dielectric heater 8 and the generation of heat is caused by the vibrain of water molecules in the recording body 7. As the heating advances, the heat contributes the fusion of a developer and the water vapors from the recording body 7. The vapor is discharged from a device through the opening part 9a of a shielding plate 9 provided surrounding the dielectric heater. At this time, the opening part 9a of the shielding plate 9 is less than a half as large as the wavelength of an electromagnetic wave not to permit the electromagnetic wave to pass through it.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17490080A JPS5797562A (en) | 1980-12-11 | 1980-12-11 | Fixing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17490080A JPS5797562A (en) | 1980-12-11 | 1980-12-11 | Fixing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5797562A true JPS5797562A (en) | 1982-06-17 |
Family
ID=15986647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17490080A Pending JPS5797562A (en) | 1980-12-11 | 1980-12-11 | Fixing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5797562A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001048556A1 (en) * | 1999-12-28 | 2001-07-05 | Toshiba Tec Kabushiki Kaisha | Device for fixing developer on recording medium by induction heating of heating roller |
-
1980
- 1980-12-11 JP JP17490080A patent/JPS5797562A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001048556A1 (en) * | 1999-12-28 | 2001-07-05 | Toshiba Tec Kabushiki Kaisha | Device for fixing developer on recording medium by induction heating of heating roller |
US6405014B2 (en) | 1999-12-28 | 2002-06-11 | Toshiba Tec Kabushiki Kaisha | Fixing device for fixing a developer image on a recording medium by induction-heating a heat roller |
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