JPS5681879A - Pressure fixing device - Google Patents
Pressure fixing deviceInfo
- Publication number
- JPS5681879A JPS5681879A JP15961779A JP15961779A JPS5681879A JP S5681879 A JPS5681879 A JP S5681879A JP 15961779 A JP15961779 A JP 15961779A JP 15961779 A JP15961779 A JP 15961779A JP S5681879 A JPS5681879 A JP S5681879A
- Authority
- JP
- Japan
- Prior art keywords
- rollers
- sent
- component
- paper piece
- wedge
- 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 eliminate the pressure contact noise which is caused when the paper piece is sent-out, by providing a wedge-shaped component in which the minor end and the major end are positioned at the send-in and sent-out sides respectively between the both ends of a pair of rollers and then energizing the wedge-shaped component toward the sent-in side of the paper piece.
CONSTITUTION: When the paper piece 7 slips out between the rollers 1 and 2, the roller 1 is driven. Then the rollers 1 and 2 try to approximate quickly to each other. However, the part of the rollers 1 and 2 where the paper piece 7 passes through is pressed to the wedge-shaped buffer component 4 with a gap secured. Then the component 4 is sent to the left side against the spring 5 and by the friction caused between the rollers 1/2 and the component 4. Accordingly, the roller 2 is turned clockwise by the component 4. Meanwhile the rollers 1 and 2 touch softly to each other. In such way, pressure contact noise is eliminated when the paper piece is sent out.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15961779A JPS5681879A (en) | 1979-12-08 | 1979-12-08 | Pressure fixing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15961779A JPS5681879A (en) | 1979-12-08 | 1979-12-08 | Pressure fixing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5681879A true JPS5681879A (en) | 1981-07-04 |
Family
ID=15697622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15961779A Pending JPS5681879A (en) | 1979-12-08 | 1979-12-08 | Pressure fixing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5681879A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58208777A (en) * | 1982-05-31 | 1983-12-05 | Hitachi Ltd | Press fixation device |
JPS61150368U (en) * | 1985-03-08 | 1986-09-17 |
-
1979
- 1979-12-08 JP JP15961779A patent/JPS5681879A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58208777A (en) * | 1982-05-31 | 1983-12-05 | Hitachi Ltd | Press fixation device |
JPS61150368U (en) * | 1985-03-08 | 1986-09-17 |
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