JPS5655958A - Control device for copying machine - Google Patents
Control device for copying machineInfo
- Publication number
- JPS5655958A JPS5655958A JP13208279A JP13208279A JPS5655958A JP S5655958 A JPS5655958 A JP S5655958A JP 13208279 A JP13208279 A JP 13208279A JP 13208279 A JP13208279 A JP 13208279A JP S5655958 A JPS5655958 A JP S5655958A
- Authority
- JP
- Japan
- Prior art keywords
- original
- copying operation
- paper size
- feed
- fluctuation
- 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
- 238000001514 detection method Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 1
Landscapes
- Holders For Sensitive Materials And Originals (AREA)
- Paper Feeding For Electrophotography (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
PURPOSE:To reduce fluctuation of copied paper size, by stopping feed of an original till completion of copying operation of a preceding original, when a next original is not inserted within a set time. CONSTITUTION:When the first original passes through second detection switch SW2, timer T is actuated, the second original is inserted within its delay time DELTAt, the first detection switch SW1 is pushed, the first conveying roller 12 is driven to bring the original into the machine, and thus a continuous copying operation is made. When the second original is not inserted within time DELTAt, switch SW1 does not close, the third, and the fourth detection switches SW3, SW4 are successively turned off by conveyance of the first original, and relay RY3 is turned off. Accordingly, transfer operation mechanism 20 functions reversely to the above mentioned process, feed of the second original is stopped till completion of copying operation of the first original, thus permitting fluctuation of copied paper size to be controlled to the minimum.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13208279A JPS5655958A (en) | 1979-10-13 | 1979-10-13 | Control device for copying machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13208279A JPS5655958A (en) | 1979-10-13 | 1979-10-13 | Control device for copying machine |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24263386A Division JPS6296938A (en) | 1986-10-13 | 1986-10-13 | Copying machine controller |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5655958A true JPS5655958A (en) | 1981-05-16 |
JPS6363903B2 JPS6363903B2 (en) | 1988-12-08 |
Family
ID=15073075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13208279A Granted JPS5655958A (en) | 1979-10-13 | 1979-10-13 | Control device for copying machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5655958A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6296938A (en) * | 1986-10-13 | 1987-05-06 | Minolta Camera Co Ltd | Copying machine controller |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4932642A (en) * | 1972-07-21 | 1974-03-25 |
-
1979
- 1979-10-13 JP JP13208279A patent/JPS5655958A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4932642A (en) * | 1972-07-21 | 1974-03-25 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6296938A (en) * | 1986-10-13 | 1987-05-06 | Minolta Camera Co Ltd | Copying machine controller |
Also Published As
Publication number | Publication date |
---|---|
JPS6363903B2 (en) | 1988-12-08 |
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