JPS5713039A - Automatic paper feeder - Google Patents
Automatic paper feederInfo
- Publication number
- JPS5713039A JPS5713039A JP8522980A JP8522980A JPS5713039A JP S5713039 A JPS5713039 A JP S5713039A JP 8522980 A JP8522980 A JP 8522980A JP 8522980 A JP8522980 A JP 8522980A JP S5713039 A JPS5713039 A JP S5713039A
- Authority
- JP
- Japan
- Prior art keywords
- friction member
- resilient
- pins
- paper feeding
- feeding roller
- 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 enable a friction member to come in uniform contact with a paper feeding roller by utilizing resilient force of a resilient plate itself.
CONSTITUTION: Pins 23, 24 are fixed at the upper and lower parts of a separator unit 22 which is pivotally fitted to a shaft 21, a friction member 26 is fixed on the surface of a long and narrow resilient plate 25, notched parts 25b, 25b are formed at the both ends, and the notched parts 25a, 25b at the both ends are positioned inside the pins 23, 24 by bending the resilient plate 25 outward. Then, with the bending force released, the notched parts 25a, 25b are engaged with the pins 23, 24 by their own resilient force, at the same time, the friction member 26 is brought into contact with a paper feeding roller 27 by its own resilient force. In this event, since the resilient plate 25 can be freely displaced laterally in the radial direction, the friction member 26 is brought into uniform contact with the paper feeding roller 27 in the lateral direction under pressure.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8522980A JPS5713039A (en) | 1980-06-25 | 1980-06-25 | Automatic paper feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8522980A JPS5713039A (en) | 1980-06-25 | 1980-06-25 | Automatic paper feeder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5713039A true JPS5713039A (en) | 1982-01-23 |
Family
ID=13852731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8522980A Pending JPS5713039A (en) | 1980-06-25 | 1980-06-25 | Automatic paper feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5713039A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4662536A (en) * | 1985-12-06 | 1987-05-05 | Powers Ernest G | Paper filter dispenser |
US5102116A (en) * | 1988-12-23 | 1992-04-07 | Xerox Corporation | Friction retard feeder with a concave retard pad |
US5269505A (en) * | 1989-12-26 | 1993-12-14 | Xerox Corporation | Friction retard feeder with a stepped retard pad |
-
1980
- 1980-06-25 JP JP8522980A patent/JPS5713039A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4662536A (en) * | 1985-12-06 | 1987-05-05 | Powers Ernest G | Paper filter dispenser |
US5102116A (en) * | 1988-12-23 | 1992-04-07 | Xerox Corporation | Friction retard feeder with a concave retard pad |
US5269505A (en) * | 1989-12-26 | 1993-12-14 | Xerox Corporation | Friction retard feeder with a stepped retard pad |
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