JPS5487217A - Automatic original feeder - Google Patents
Automatic original feederInfo
- Publication number
- JPS5487217A JPS5487217A JP15532977A JP15532977A JPS5487217A JP S5487217 A JPS5487217 A JP S5487217A JP 15532977 A JP15532977 A JP 15532977A JP 15532977 A JP15532977 A JP 15532977A JP S5487217 A JPS5487217 A JP S5487217A
- Authority
- JP
- Japan
- Prior art keywords
- feeder
- original
- automatic
- circuit
- response
- 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
Abstract
PURPOSE: To improve the operability of an automatic original feeder by detecting insertion of an original thereby to control the feed starting time.
CONSTITUTION: When original setting signals are fed to a NAND circuit U1 in response to insertion of an original into an automatic original feeder, the circuit U1 judges the setting conditions of an auto-mode in response to application of copy enabling signals and auto-mode setting signals. If the conditions are satisfied, the automatic feed of originals and the start of the copying operations are effected a preset time later through a timer in response to the inverted output of the circuit U1. As a result, an operator who is not familiar to the copying operation can accomplish the copying operation without operating the opreation starting command buttons of the feeder and the copying apparatus thereby to provide an automatic original feeder of satisfactory operability. Incidentally, if a trouble such as jamming takes place, the automatic feeder is stopped in rsponse to the resetting signals through a NOR circuit U2.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15532977A JPS5487217A (en) | 1977-12-22 | 1977-12-22 | Automatic original feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15532977A JPS5487217A (en) | 1977-12-22 | 1977-12-22 | Automatic original feeder |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60196610A Division JPS61111260A (en) | 1985-09-05 | 1985-09-05 | Automatic document feeding device |
| JP60196611A Division JPS61112138A (en) | 1985-09-05 | 1985-09-05 | Automatic original feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5487217A true JPS5487217A (en) | 1979-07-11 |
Family
ID=15603500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15532977A Pending JPS5487217A (en) | 1977-12-22 | 1977-12-22 | Automatic original feeder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5487217A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5678751A (en) * | 1979-11-27 | 1981-06-27 | Konishiroku Photo Ind Co Ltd | Feeding system for sheet feeding device |
| JPS56104727U (en) * | 1980-01-10 | 1981-08-15 | ||
| JPS60148846A (en) * | 1984-01-09 | 1985-08-06 | Toshiba Corp | Document transport apparatus |
| JPS61111260A (en) * | 1985-09-05 | 1986-05-29 | Ricoh Co Ltd | Automatic document feeding device |
| US7409184B2 (en) | 2005-10-26 | 2008-08-05 | Kyocera Mita Corporation | Original document reading device |
-
1977
- 1977-12-22 JP JP15532977A patent/JPS5487217A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5678751A (en) * | 1979-11-27 | 1981-06-27 | Konishiroku Photo Ind Co Ltd | Feeding system for sheet feeding device |
| JPS6234661B2 (en) * | 1979-11-27 | 1987-07-28 | Konishiroku Photo Ind | |
| JPS56104727U (en) * | 1980-01-10 | 1981-08-15 | ||
| JPS60148846A (en) * | 1984-01-09 | 1985-08-06 | Toshiba Corp | Document transport apparatus |
| JPH0575653B2 (en) * | 1984-01-09 | 1993-10-21 | Tokyo Shibaura Electric Co | |
| JPS61111260A (en) * | 1985-09-05 | 1986-05-29 | Ricoh Co Ltd | Automatic document feeding device |
| JPS6259B2 (en) * | 1985-09-05 | 1987-01-06 | Ricoh Kk | |
| US7409184B2 (en) | 2005-10-26 | 2008-08-05 | Kyocera Mita Corporation | Original document reading device |
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