JPS5233738A - Roller fixing device for the electrophotographic copying machine - Google Patents
Roller fixing device for the electrophotographic copying machineInfo
- Publication number
- JPS5233738A JPS5233738A JP11037375A JP11037375A JPS5233738A JP S5233738 A JPS5233738 A JP S5233738A JP 11037375 A JP11037375 A JP 11037375A JP 11037375 A JP11037375 A JP 11037375A JP S5233738 A JPS5233738 A JP S5233738A
- Authority
- JP
- Japan
- Prior art keywords
- fixing device
- copying machine
- electrophotographic copying
- roller fixing
- eccentric cam
- 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 assuredly separate a pressure roller from a fixing roller in a simple construction by controlling the rotation of an eccentric cam by means of a special clutch mechanism in th efixing device wherein one end of the pressure roller support lever is supported by a coil spring and the support lever is elevated by an eccentric cam mechanism.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11037375A JPS5233738A (en) | 1975-09-10 | 1975-09-10 | Roller fixing device for the electrophotographic copying machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11037375A JPS5233738A (en) | 1975-09-10 | 1975-09-10 | Roller fixing device for the electrophotographic copying machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5233738A true JPS5233738A (en) | 1977-03-15 |
Family
ID=14534145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11037375A Pending JPS5233738A (en) | 1975-09-10 | 1975-09-10 | Roller fixing device for the electrophotographic copying machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5233738A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5439643A (en) * | 1977-09-03 | 1979-03-27 | Canon Inc | Fixing device |
JPS5674280A (en) * | 1979-10-26 | 1981-06-19 | Hoechst Ag | Heattpressing fixing device |
JPS5776582A (en) * | 1980-10-31 | 1982-05-13 | Toshiba Corp | Heat roller type fixation device |
JPS57162658U (en) * | 1981-04-07 | 1982-10-13 | ||
JPS5823073A (en) * | 1981-08-03 | 1983-02-10 | Fuji Xerox Co Ltd | Press-contacting roller driver |
JPS59176766A (en) * | 1983-03-28 | 1984-10-06 | Mita Ind Co Ltd | Fixing device of toner image |
-
1975
- 1975-09-10 JP JP11037375A patent/JPS5233738A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5439643A (en) * | 1977-09-03 | 1979-03-27 | Canon Inc | Fixing device |
JPS5674280A (en) * | 1979-10-26 | 1981-06-19 | Hoechst Ag | Heattpressing fixing device |
JPS5776582A (en) * | 1980-10-31 | 1982-05-13 | Toshiba Corp | Heat roller type fixation device |
JPS57162658U (en) * | 1981-04-07 | 1982-10-13 | ||
JPS5823073A (en) * | 1981-08-03 | 1983-02-10 | Fuji Xerox Co Ltd | Press-contacting roller driver |
JPH0338595B2 (en) * | 1981-08-03 | 1991-06-11 | Fuji Xerox Co Ltd | |
JPS59176766A (en) * | 1983-03-28 | 1984-10-06 | Mita Ind Co Ltd | Fixing device of toner image |
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