JPS5552836A - Sheet feeder - Google Patents
Sheet feederInfo
- Publication number
- JPS5552836A JPS5552836A JP12476778A JP12476778A JPS5552836A JP S5552836 A JPS5552836 A JP S5552836A JP 12476778 A JP12476778 A JP 12476778A JP 12476778 A JP12476778 A JP 12476778A JP S5552836 A JPS5552836 A JP S5552836A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- bundle
- tip
- contact
- stair
- 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.)
- Granted
Links
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
- Facsimiles In General (AREA)
Abstract
PURPOSE: To provide an accurately operable feeder in which the tip of the sheet bundle is arranged like a stair at the first stage and the sheets thus made easily separable are fed one at a time from the lowest position at the second stage.
CONSTITUTION: The tip of a sheet bundle S is trimmed neatly and brought into contact with a contact member 14. Then, a control grip 27 is operated to rotate shafts 21 and 18 together through a friction mechanism 30. Consequently, a roller 12 turns clockwise so that the sheet bundle S is made like a stair struck against a bent tip 14a. After the stairlike formation of the bundle is checked, the means 14 and sheet press plate 16 are retreated upward to open the sheet conveying passage. Subsequently, the control grip 27 is turned again to bring the bundle S into contact with a sheet separator 15 as it is and then with the depressing of a starup button, a motor starts rotation and the sheet is fed one at a time in response to the rotation of a feed roller 13.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12476778A JPS5552836A (en) | 1978-10-11 | 1978-10-11 | Sheet feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12476778A JPS5552836A (en) | 1978-10-11 | 1978-10-11 | Sheet feeder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5552836A true JPS5552836A (en) | 1980-04-17 |
JPS6128570B2 JPS6128570B2 (en) | 1986-07-01 |
Family
ID=14893605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12476778A Granted JPS5552836A (en) | 1978-10-11 | 1978-10-11 | Sheet feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5552836A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60162529U (en) * | 1984-04-09 | 1985-10-29 | 株式会社東芝 | automatic paper feeder |
US4568074A (en) * | 1980-06-30 | 1986-02-04 | Ricoh Company, Ltd. | Automatic sheet feeding apparatus |
JPS61155139A (en) * | 1984-12-27 | 1986-07-14 | Fuji Xerox Co Ltd | Paper feeding device |
JPS6293129A (en) * | 1985-10-18 | 1987-04-28 | Fuji Xerox Co Ltd | Stopper for setting paper sheet |
US4717137A (en) * | 1984-12-21 | 1988-01-05 | Gao Gesellschaft Fur Automation Und Organisation Gmbh | Apparatus and a method for separating sheet material |
JPH05178547A (en) * | 1991-12-28 | 1993-07-20 | Nisca Corp | Method and device for aligning document for circulation type document conveying device |
-
1978
- 1978-10-11 JP JP12476778A patent/JPS5552836A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4568074A (en) * | 1980-06-30 | 1986-02-04 | Ricoh Company, Ltd. | Automatic sheet feeding apparatus |
JPS60162529U (en) * | 1984-04-09 | 1985-10-29 | 株式会社東芝 | automatic paper feeder |
US4717137A (en) * | 1984-12-21 | 1988-01-05 | Gao Gesellschaft Fur Automation Und Organisation Gmbh | Apparatus and a method for separating sheet material |
JPS61155139A (en) * | 1984-12-27 | 1986-07-14 | Fuji Xerox Co Ltd | Paper feeding device |
JPS6293129A (en) * | 1985-10-18 | 1987-04-28 | Fuji Xerox Co Ltd | Stopper for setting paper sheet |
JPH05178547A (en) * | 1991-12-28 | 1993-07-20 | Nisca Corp | Method and device for aligning document for circulation type document conveying device |
Also Published As
Publication number | Publication date |
---|---|
JPS6128570B2 (en) | 1986-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5552836A (en) | Sheet feeder | |
JPS5326066A (en) | Sheet feeder by vacuum | |
JPS5552835A (en) | Sheet feeder | |
JPS56155134A (en) | Paper feeder | |
JPS51137419A (en) | Jam detector | |
JPS5767433A (en) | Cut sheet feeder | |
JPS5790336A (en) | Paper feeder | |
JPS5678746A (en) | Releasing mechanism for jammed paper in leaf feeding device | |
JPS5678742A (en) | Paper-feeding device | |
JPS5544435A (en) | Paper feeder | |
JPS56122742A (en) | Automatic paper feeder device | |
JPS54110021A (en) | Paper processing device | |
JPS5593746A (en) | Sheet feeder | |
JPS5670242A (en) | Feeding out apparatus for paper sheet | |
JPS57107335A (en) | Paper feeding cassette | |
JPS5648340A (en) | Feeding device of paper with duplicated feed preventing device | |
JPS523322A (en) | Sheet separate feeding method and the mechanism | |
JPS5623137A (en) | Sheet feeder | |
JPS5279995A (en) | Paper sheet setting device | |
JPS5713034A (en) | Automatic sheet feeder | |
JPS5561538A (en) | Automatic paper feeding apparatus | |
JPS5623134A (en) | Sheet feeder | |
JPS5570643A (en) | Sheet separation feeder | |
JPS6455268A (en) | Cut sheet feeder | |
JPS53118132A (en) | Paper feeder of copiers, or the like |