JPS561958A - Method and device for feeding original - Google Patents
Method and device for feeding originalInfo
- Publication number
- JPS561958A JPS561958A JP7788379A JP7788379A JPS561958A JP S561958 A JPS561958 A JP S561958A JP 7788379 A JP7788379 A JP 7788379A JP 7788379 A JP7788379 A JP 7788379A JP S561958 A JPS561958 A JP S561958A
- Authority
- JP
- Japan
- Prior art keywords
- original
- folded
- back parts
- speed
- revolve
- 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
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Abstract
PURPOSE: To unfold the folded-back parts and let good copying be done by providing rotators which revolve while making contact in the direction oblique to the moving direction near the end parts of the original and letting these revolve by having a speed difference with respect to the moving speed of the original.
CONSTITUTION: A sensor 15 which detects the position of an original 4 and the brush rollers 16, 17 which are connected to a motor by bevel gears 18, 19 and are disposed in the direction oblique to the moving direction of the original 4 are rotatably provided between the feed-in rollers 3 and 6 of the automatic original feeder 1 in the copying machine. When the leading end and trailing ends of the original 4 are detected by the sensor 15, a motor speed is changed to provide a relative speed difference between the revolutions of the brush rollers 16, 17 and the moving speed of the original 4. Hence, even if there are folded-back parts at the ends of the original 4, they are forcefully unfolded and are made flat, hence the troubles owing to the folded-back parts may be eliminated and the good copying may be done.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7788379A JPS561958A (en) | 1979-06-20 | 1979-06-20 | Method and device for feeding original |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7788379A JPS561958A (en) | 1979-06-20 | 1979-06-20 | Method and device for feeding original |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS561958A true JPS561958A (en) | 1981-01-10 |
Family
ID=13646465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7788379A Pending JPS561958A (en) | 1979-06-20 | 1979-06-20 | Method and device for feeding original |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS561958A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6182804A (en) * | 1984-06-14 | 1986-04-26 | アンステイテユ・ナシヨナル・ド・ルシエルシユ・シミク・アプリケ | Large specific area material and substrate containing in physical and/or chemical and/or biological phenomenon and application thereof to available contact between said substrate and reagent |
JPH05155494A (en) * | 1991-05-20 | 1993-06-22 | Xerox Corp | Page corner bend correcting system for for document feeder |
JP2013061646A (en) * | 2011-09-09 | 2013-04-04 | Toshiba Corp | Erasing device |
-
1979
- 1979-06-20 JP JP7788379A patent/JPS561958A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6182804A (en) * | 1984-06-14 | 1986-04-26 | アンステイテユ・ナシヨナル・ド・ルシエルシユ・シミク・アプリケ | Large specific area material and substrate containing in physical and/or chemical and/or biological phenomenon and application thereof to available contact between said substrate and reagent |
JPH05155494A (en) * | 1991-05-20 | 1993-06-22 | Xerox Corp | Page corner bend correcting system for for document feeder |
JP2013061646A (en) * | 2011-09-09 | 2013-04-04 | Toshiba Corp | Erasing device |
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