JPS5448253A - Fixing device - Google Patents
Fixing deviceInfo
- Publication number
- JPS5448253A JPS5448253A JP11416177A JP11416177A JPS5448253A JP S5448253 A JPS5448253 A JP S5448253A JP 11416177 A JP11416177 A JP 11416177A JP 11416177 A JP11416177 A JP 11416177A JP S5448253 A JPS5448253 A JP S5448253A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- fixing
- toner
- substrate
- spaced
- 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
Abstract
PURPOSE: To perform fixing of the toner on continuous paper in an always stable state by providing a preheating roller before a pair of heating roller and fixing roller and contacting or spacing the fixing roller to or from the heating roller at the same instant of contacting or spacing the same to or from toner substrate.
CONSTITUTION: In the device in which a pair of fixing rollers consisting of a heating roller 1 and a pressure roller 2 are provided so as to move relatively to the position where they are pressure contacted and the position where they are spaced and fixing of toner is performed by passing a toner substrate S between both rollers; a preheating roller 3 is provided just before the fixing roller facing the advancing direction of the toner substrate to so constitute the deivce that the toner substrate is contacted or spaced to or from one of the fixing rollers in association to the contact state of the fixing rollers and the toner substrate is contacted or spaced to or from the preheating roller by rotating a moving arm 4 clockwise or counterclockwise about its support axis 5. Hence, the toner on continuous paper may be fixed constantly always in a stable state
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11416177A JPS5448253A (en) | 1977-09-22 | 1977-09-22 | Fixing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11416177A JPS5448253A (en) | 1977-09-22 | 1977-09-22 | Fixing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5448253A true JPS5448253A (en) | 1979-04-16 |
Family
ID=14630679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11416177A Pending JPS5448253A (en) | 1977-09-22 | 1977-09-22 | Fixing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5448253A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01173760U (en) * | 1988-05-27 | 1989-12-11 | ||
JPH0428538U (en) * | 1990-06-29 | 1992-03-06 | ||
JP2011059635A (en) * | 2009-09-14 | 2011-03-24 | Fuji Xerox Co Ltd | Image forming apparatus |
JP2016090787A (en) * | 2014-11-04 | 2016-05-23 | コニカミノルタ株式会社 | Image forming apparatus and image forming method |
-
1977
- 1977-09-22 JP JP11416177A patent/JPS5448253A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01173760U (en) * | 1988-05-27 | 1989-12-11 | ||
JPH0428538U (en) * | 1990-06-29 | 1992-03-06 | ||
JP2011059635A (en) * | 2009-09-14 | 2011-03-24 | Fuji Xerox Co Ltd | Image forming apparatus |
JP2016090787A (en) * | 2014-11-04 | 2016-05-23 | コニカミノルタ株式会社 | Image forming apparatus and image forming method |
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