JPS5447432A - Sheet feeder - Google Patents
Sheet feederInfo
- Publication number
- JPS5447432A JPS5447432A JP11254977A JP11254977A JPS5447432A JP S5447432 A JPS5447432 A JP S5447432A JP 11254977 A JP11254977 A JP 11254977A JP 11254977 A JP11254977 A JP 11254977A JP S5447432 A JPS5447432 A JP S5447432A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- detector
- clutch
- brake
- states
- 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
- Controlling Sheets Or Webs (AREA)
- Registering Or Overturning Sheets (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Conveying Record Carriers (AREA)
Abstract
PURPOSE: To omit such parts as the brake or the like by controlling the intermittence of the clutch according to the states of the reading part and the position of the sheet which is detected through two detectors, and thus to realize a miniature size of the feeder as well as the automated and short-time sheet process.
CONSTITUTION: First detector 12 is provided at sheet passing position A between main roller 10 and alignment part 3 to detect the gap between sheet 7 under feed and next sheet 7, and second detector 14 is installed at B between part 3 and reading part 4 to detect the gap between running sheets 7. Sheet feeder controls each clutch which transmits the action to hopper part 1, send-out part 2 and part 3 based on the states of detector 12 and 14 at point A and B plus part 4. And both forward clutch 25 and reverse clutch 26 are actuated simultaneously when the sheet feed is stopped to secure control, thus omitting such parts as the brake or the like
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11254977A JPS5447432A (en) | 1977-09-21 | 1977-09-21 | Sheet feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11254977A JPS5447432A (en) | 1977-09-21 | 1977-09-21 | Sheet feeder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5447432A true JPS5447432A (en) | 1979-04-14 |
Family
ID=14589429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11254977A Pending JPS5447432A (en) | 1977-09-21 | 1977-09-21 | Sheet feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5447432A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5693640A (en) * | 1979-12-26 | 1981-07-29 | Hitachi Ltd | Preventing method for occurrence of abnormal cycle for sheet separator |
JPS61130132A (en) * | 1984-11-30 | 1986-06-18 | Hitachi Ltd | Sheet handling device |
JPS61142732U (en) * | 1985-02-25 | 1986-09-03 | ||
JPS63126342U (en) * | 1987-02-10 | 1988-08-18 |
-
1977
- 1977-09-21 JP JP11254977A patent/JPS5447432A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5693640A (en) * | 1979-12-26 | 1981-07-29 | Hitachi Ltd | Preventing method for occurrence of abnormal cycle for sheet separator |
JPS6132215B2 (en) * | 1979-12-26 | 1986-07-25 | Hitachi Ltd | |
JPS61130132A (en) * | 1984-11-30 | 1986-06-18 | Hitachi Ltd | Sheet handling device |
JPS61142732U (en) * | 1985-02-25 | 1986-09-03 | ||
JPS63126342U (en) * | 1987-02-10 | 1988-08-18 | ||
JPH0330350Y2 (en) * | 1987-02-10 | 1991-06-27 |
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