JPS5643650A - Automatic original feeder - Google Patents
Automatic original feederInfo
- Publication number
- JPS5643650A JPS5643650A JP11992379A JP11992379A JPS5643650A JP S5643650 A JPS5643650 A JP S5643650A JP 11992379 A JP11992379 A JP 11992379A JP 11992379 A JP11992379 A JP 11992379A JP S5643650 A JPS5643650 A JP S5643650A
- Authority
- JP
- Japan
- Prior art keywords
- original
- roller
- tray
- sheet
- angle
- 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 provide the title feeder simple in structure and easy to handle, by contacting a separating sheet to an original feed roller with pressure keeping a cirtain angle to an original placing tray.
CONSTITUTION: Separating sheet 20 is fixed to turning shaft 19 of a conventional automatic feeder, and inserted in opening 21 of original tray 1, and pressure contacted to roller 2 having angle θ2 to tray 1. Original lifting member 22 is fixed to shaft 19, and part 22a of member 22 penetrates through opening 23 of tray 1 to lift original O. A pressure contact force to roller 2 is given to sheet 20 with coil spring 24 wound about shaft 19. Roller 2 is rotated in the arrow direction to feed the uppermost first original O1. At that time, the friction force between roller 2 and original O1 is made greater than that between original O1 and sheet 20 by selecting strength of spring 24, material and shape of roller 3, and angle θ2 between tray 1 and sheet 20.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11992379A JPS5643650A (en) | 1979-09-18 | 1979-09-18 | Automatic original feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11992379A JPS5643650A (en) | 1979-09-18 | 1979-09-18 | Automatic original feeder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5643650A true JPS5643650A (en) | 1981-04-22 |
Family
ID=14773515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11992379A Pending JPS5643650A (en) | 1979-09-18 | 1979-09-18 | Automatic original feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5643650A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5913257A (en) * | 1982-07-14 | 1984-01-24 | Matsushita Electric Ind Co Ltd | Automatic original feeder |
-
1979
- 1979-09-18 JP JP11992379A patent/JPS5643650A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5913257A (en) * | 1982-07-14 | 1984-01-24 | Matsushita Electric Ind Co Ltd | Automatic original feeder |
JPH0213787B2 (en) * | 1982-07-14 | 1990-04-05 | Matsushita Electric Ind Co Ltd |
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