JPS54107070A - Device for supplying sheets - Google Patents
Device for supplying sheetsInfo
- Publication number
- JPS54107070A JPS54107070A JP1383878A JP1383878A JPS54107070A JP S54107070 A JPS54107070 A JP S54107070A JP 1383878 A JP1383878 A JP 1383878A JP 1383878 A JP1383878 A JP 1383878A JP S54107070 A JPS54107070 A JP S54107070A
- Authority
- JP
- Japan
- Prior art keywords
- sheets
- arrow
- rollers
- movement
- supplying
- 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)
Abstract
PURPOSE: To prevent sheets from moving in the direction perpendicular to the feeding direction at supplying time by providing means for producing resistance to the movement of the sheets in the direction perpendicular to the conveying direction at the front and rear of pickup rollers.
CONSTITUTION: In a device for supplying sheets 2 in the direction of an arrow A via pickup rollers 3 by separating them one by one via normally rotating roller 4 and reversely rorating roller 5, there are provided lining rollers 31, 32 at the front and rear of the rollers 3 to follow the movement of the sheets 2 in the direction of an arrow A but disturb the movement in the direction of the sheets perpendicularly to the arrow A. Thus, even if a moment is operated around the centroid G of the sheets 2 or external force is applied in the direction of an arrow L, it applies resistance against the forces so as to prevent the sheets 2 from inclining toward the conveying direction A or floating from the standard surface 23.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1383878A JPS54107070A (en) | 1978-02-08 | 1978-02-08 | Device for supplying sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1383878A JPS54107070A (en) | 1978-02-08 | 1978-02-08 | Device for supplying sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54107070A true JPS54107070A (en) | 1979-08-22 |
Family
ID=11844410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1383878A Pending JPS54107070A (en) | 1978-02-08 | 1978-02-08 | Device for supplying sheets |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54107070A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5593746A (en) * | 1978-12-29 | 1980-07-16 | Ricoh Co Ltd | Sheet feeder |
| JPS61243741A (en) * | 1985-04-19 | 1986-10-30 | Ricoh Co Ltd | Paper feeder |
| EP0466171A2 (en) * | 1990-07-13 | 1992-01-15 | Canon Kabushiki Kaisha | Sheet feeding apparatus |
| EP0518255A2 (en) * | 1991-06-10 | 1992-12-16 | Canon Kabushiki Kaisha | Automatic sheet feeding apparatus with skew-feed correction |
-
1978
- 1978-02-08 JP JP1383878A patent/JPS54107070A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5593746A (en) * | 1978-12-29 | 1980-07-16 | Ricoh Co Ltd | Sheet feeder |
| JPS61243741A (en) * | 1985-04-19 | 1986-10-30 | Ricoh Co Ltd | Paper feeder |
| EP0466171A2 (en) * | 1990-07-13 | 1992-01-15 | Canon Kabushiki Kaisha | Sheet feeding apparatus |
| EP0518255A2 (en) * | 1991-06-10 | 1992-12-16 | Canon Kabushiki Kaisha | Automatic sheet feeding apparatus with skew-feed correction |
| US5648808A (en) * | 1991-06-10 | 1997-07-15 | Canon Kabushiki Kaisha | Automatic sheet feeding apparatus |
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