JPS5577770A - Fixing device - Google Patents
Fixing deviceInfo
- Publication number
- JPS5577770A JPS5577770A JP15177078A JP15177078A JPS5577770A JP S5577770 A JPS5577770 A JP S5577770A JP 15177078 A JP15177078 A JP 15177078A JP 15177078 A JP15177078 A JP 15177078A JP S5577770 A JPS5577770 A JP S5577770A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- claw
- claws
- separating
- size
- 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.)
- Granted
Links
Landscapes
- Fixing For Electrophotography (AREA)
Abstract
PURPOSE: To simplify mechanism and achieve the miniaturization of the device by providing a roller surface and a plurality of separating claws on the same generator of a roller and a guide member in the position deviating backward in the roller revolving direction.
CONSTITUTION: Separating claws 13W15 are provided on the same generator in the lengthwise direction of fixing roller 1. The claw 13 is provided near the position which becomes the separating reference end of the copying paper of various sizes. It is made oscillatable on a shaft 16 and is in pressure-contact with the peripheral surface of the roller 1 under fixed pressure by a spring 17. Further, a separating claw 20 is provided at the end part of the maximum reguired fixing width, e.g., B4-size copying paper, within the difference from the minimum size width A4 size. Said claw 20 is mounted more sharply than the mounting angles of the claws 13W 15 on the shaft 16. Namely, the claw 20 is so arranged that the end of said claw comes to the position deviating backward in the roller rotating direction with respect to the ends of the claws 13W15. In this way, the mechanism is simplified and the device may be miniaturized.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15177078A JPS608502B2 (en) | 1978-12-08 | 1978-12-08 | Fusing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15177078A JPS608502B2 (en) | 1978-12-08 | 1978-12-08 | Fusing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5577770A true JPS5577770A (en) | 1980-06-11 |
JPS608502B2 JPS608502B2 (en) | 1985-03-04 |
Family
ID=15525904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15177078A Expired JPS608502B2 (en) | 1978-12-08 | 1978-12-08 | Fusing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS608502B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03112767U (en) * | 1990-03-06 | 1991-11-18 |
-
1978
- 1978-12-08 JP JP15177078A patent/JPS608502B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03112767U (en) * | 1990-03-06 | 1991-11-18 |
Also Published As
Publication number | Publication date |
---|---|
JPS608502B2 (en) | 1985-03-04 |
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