JPS5655960A - Paper feed device - Google Patents
Paper feed deviceInfo
- Publication number
- JPS5655960A JPS5655960A JP13153679A JP13153679A JPS5655960A JP S5655960 A JPS5655960 A JP S5655960A JP 13153679 A JP13153679 A JP 13153679A JP 13153679 A JP13153679 A JP 13153679A JP S5655960 A JPS5655960 A JP S5655960A
- Authority
- JP
- Japan
- Prior art keywords
- originals
- sheet
- pile
- rollers
- original
- 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
- Conveyance By Endless Belt Conveyors (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Handling Of Sheets (AREA)
- Paper Feeding For Electrophotography (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Abstract
PURPOSE: To take out an original sheet one by one unforcibly from a pile of the originals without resistance, by providing plural rollers different from one another in surface friction coefficient near the end of a movable original placing stand in the sheet feed direction.
CONSTITUTION: When piled originals 9 are lifted upward by moving operation lever 90, the end of originals 9 are rubbed slantly with separating roller 25 located under the passage of original placing stand 8, and originals 9 are taken out one by one from the uppermost sheet of the pile of original 9 with upper side feed roller 24. With decreasing of the pile of originals 9, rollers 73W75 are lifted by action of coil spring 87. When plural sheets of originals 9 enter between rollers 24, 25, a lower sheet of originals 9 not in contact with roller 24 is returned into stand 8 with roller 25 having rotary shaft 21 low in friction coefficient, so only one sheet of the uppermost part of the original pile is guided to the position to be photographed. In the case of a sheet from the lowest part of the pile, rollers 73W75 are lowered, rotation of rollers 24, 25 is rendered reverse to said operation.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13153679A JPS5655960A (en) | 1979-10-12 | 1979-10-12 | Paper feed device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13153679A JPS5655960A (en) | 1979-10-12 | 1979-10-12 | Paper feed device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5655960A true JPS5655960A (en) | 1981-05-16 |
Family
ID=15060360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13153679A Pending JPS5655960A (en) | 1979-10-12 | 1979-10-12 | Paper feed device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5655960A (en) |
-
1979
- 1979-10-12 JP JP13153679A patent/JPS5655960A/en active Pending
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