JPS5521383A - Apparatus for feeding out stacked sheet - Google Patents
Apparatus for feeding out stacked sheetInfo
- Publication number
- JPS5521383A JPS5521383A JP9630178A JP9630178A JPS5521383A JP S5521383 A JPS5521383 A JP S5521383A JP 9630178 A JP9630178 A JP 9630178A JP 9630178 A JP9630178 A JP 9630178A JP S5521383 A JPS5521383 A JP S5521383A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- sheets
- rollers
- stacked
- width
- 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 provide an apparatus for feeding out stacked sheets, in which sheets are stacked on each other with their middle portions along the width thereof being dropped downward and the sheet is fed out of the stack while extending the sheet flat by applying forces in the direction of width of the sheet by means of feed-out rollers, whereby it is prevented that a pulrality of sheets are fed at a time.
CONSTITUTION: Sheets 7 are stacked on each other with their middle portions along the width of sheets 7 being dropped downward and they are retained at their top ends by stopper 11. Feed-out rollers 17a, 17b are held in contact with the upper surface of uppermost sheet 7a, and these rollers are turned in the direction of arrow B for feeding out sheet 7a in the direction of arrow C in the drawing. Further, these rollers 7 are both formed with a spiral groove for producing forces in opposite directions along the width of sheet 7a, so that sheet 7a is extended flat along with rotation of the rollers 7a, 7b. Tuhs, only the uppermost sheet 7a of the sheets 7 stacked with their middle portions being dropped downward substantially in a U-shape is extended flat and separated from the stack. Resultantly, the uppermost sheet 7a comes out of engagement with stopper 11 and can be fed forth from the stack.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9630178A JPS5521383A (en) | 1978-08-03 | 1978-08-03 | Apparatus for feeding out stacked sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9630178A JPS5521383A (en) | 1978-08-03 | 1978-08-03 | Apparatus for feeding out stacked sheet |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5521383A true JPS5521383A (en) | 1980-02-15 |
Family
ID=14161201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9630178A Pending JPS5521383A (en) | 1978-08-03 | 1978-08-03 | Apparatus for feeding out stacked sheet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5521383A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5762126A (en) * | 1980-10-01 | 1982-04-15 | Usac Electronics Ind Co Ltd | Separating and supplying apparatus for stacked single slip medium |
EP0496398A2 (en) * | 1991-01-24 | 1992-07-29 | Canon Kabushiki Kaisha | Sheet feeding apparatus |
-
1978
- 1978-08-03 JP JP9630178A patent/JPS5521383A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5762126A (en) * | 1980-10-01 | 1982-04-15 | Usac Electronics Ind Co Ltd | Separating and supplying apparatus for stacked single slip medium |
EP0496398A2 (en) * | 1991-01-24 | 1992-07-29 | Canon Kabushiki Kaisha | Sheet feeding apparatus |
US5507482A (en) * | 1991-01-24 | 1996-04-16 | Canon Kabushiki Kaisha | Sheet feeding apparatus |
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