JPS5643651A - Automatic original feeder - Google Patents
Automatic original feederInfo
- Publication number
- JPS5643651A JPS5643651A JP11992479A JP11992479A JPS5643651A JP S5643651 A JPS5643651 A JP S5643651A JP 11992479 A JP11992479 A JP 11992479A JP 11992479 A JP11992479 A JP 11992479A JP S5643651 A JPS5643651 A JP S5643651A
- Authority
- JP
- Japan
- Prior art keywords
- original
- sheet
- tray
- roller
- perpendicularly
- 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
- Sheets, Magazines, And Separation Thereof (AREA)
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Abstract
PURPOSE: To certainly feed an original one by one separately, by swinging an original lifting member almost perpendicularly to an original placing tray.
CONSTITUTION: Separating sheet 20 with turning shaft 19 fixed is inserted into opening 21 of tray 1 and pressure contacted to original feed roller 2, and member 22 for lifting placed originals O from the tray surface is fixed to shaft 19 in a conventional automatic feeder. Member 22 is swinged almost perpendicularly to the tray face in synchronism with the yielding movement of sheet 20 caused by passing of original O between roller 2 and sheet 20. When the uppermost first original O1 is fed by rotating roller 2 in the arrow direction, the friction force between original O1 and roller 2 is made stronger than that between original O1 and sheet 20 by selecting strength of spring 24, material and shape of roller 3, and angle θ between tray 1 and sheet 20.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11992479A JPS5643651A (en) | 1979-09-18 | 1979-09-18 | Automatic original feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11992479A JPS5643651A (en) | 1979-09-18 | 1979-09-18 | Automatic original feeder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5643651A true JPS5643651A (en) | 1981-04-22 |
Family
ID=14773537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11992479A Pending JPS5643651A (en) | 1979-09-18 | 1979-09-18 | Automatic original feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5643651A (en) |
-
1979
- 1979-09-18 JP JP11992479A patent/JPS5643651A/en active Pending
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