JPS5695252A - Method and apparatus of copying controlling - Google Patents
Method and apparatus of copying controllingInfo
- Publication number
- JPS5695252A JPS5695252A JP17135479A JP17135479A JPS5695252A JP S5695252 A JPS5695252 A JP S5695252A JP 17135479 A JP17135479 A JP 17135479A JP 17135479 A JP17135479 A JP 17135479A JP S5695252 A JPS5695252 A JP S5695252A
- Authority
- JP
- Japan
- Prior art keywords
- original
- pressure plate
- copying
- state
- photodetector
- 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
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
PURPOSE:To decrease the loss time in copying preparation process and provide conveniences to an operator by detecting the state of opening-closing means of holding an original on a platen surface and controlling the sequence of the copying machine by the detection signal thereof. CONSTITUTION:A microswitch 5 detecting the opening-closing state of a pressure plate 2 which holds an original 200 on a platen 54, and a lamp 6 and photodetector 7 which detect the original 200 are provided to said pressure plate 2, and a microcomputer CPU is added in the control circuits. The pressure plate 2 is raised, by which the OFF of the switch 5 is judged and the pretreatment process such as drum rotation and cleaning is started. When this is completed, the machine is put in a copying stand-by state. When the pressure plate 2 is lowered after this, the ON of the switch 5 and the presence of the original 200 by the photodetector 7 are detected and an advance signal FAD is outputted, by which the original scanning is started. This makes it possible to decrease the loss time of copying preparation and improve efficiency.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17135479A JPS5695252A (en) | 1979-12-28 | 1979-12-28 | Method and apparatus of copying controlling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17135479A JPS5695252A (en) | 1979-12-28 | 1979-12-28 | Method and apparatus of copying controlling |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5695252A true JPS5695252A (en) | 1981-08-01 |
JPS6365936B2 JPS6365936B2 (en) | 1988-12-19 |
Family
ID=15921628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17135479A Granted JPS5695252A (en) | 1979-12-28 | 1979-12-28 | Method and apparatus of copying controlling |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5695252A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5837671A (en) * | 1981-08-28 | 1983-03-04 | Ricoh Co Ltd | Picture processor |
JPS6022136A (en) * | 1983-07-18 | 1985-02-04 | Canon Inc | Image forming device |
JPS6097366A (en) * | 1983-11-01 | 1985-05-31 | Fuji Xerox Co Ltd | Control device for timing of copying machine |
JPS6136766A (en) * | 1984-07-30 | 1986-02-21 | Fuji Xerox Co Ltd | Copying controller |
JPS6170563A (en) * | 1984-09-14 | 1986-04-11 | Sharp Corp | Electrophotographic copying device |
JPS6172263A (en) * | 1984-09-17 | 1986-04-14 | Sharp Corp | Electrophotographic copying device |
JPS6172262A (en) * | 1984-09-14 | 1986-04-14 | Sharp Corp | Electrophotographic copying device |
JPS61233753A (en) * | 1985-04-10 | 1986-10-18 | Canon Inc | Image forming method |
JPS629369A (en) * | 1985-07-05 | 1987-01-17 | Sharp Corp | Copying machine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5074429A (en) * | 1973-10-31 | 1975-06-19 | ||
JPS51124417A (en) * | 1975-04-23 | 1976-10-29 | Copyer Co Ltd | Photocopy machine |
-
1979
- 1979-12-28 JP JP17135479A patent/JPS5695252A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5074429A (en) * | 1973-10-31 | 1975-06-19 | ||
JPS51124417A (en) * | 1975-04-23 | 1976-10-29 | Copyer Co Ltd | Photocopy machine |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5837671A (en) * | 1981-08-28 | 1983-03-04 | Ricoh Co Ltd | Picture processor |
JPS6022136A (en) * | 1983-07-18 | 1985-02-04 | Canon Inc | Image forming device |
JPS6097366A (en) * | 1983-11-01 | 1985-05-31 | Fuji Xerox Co Ltd | Control device for timing of copying machine |
JPS6136766A (en) * | 1984-07-30 | 1986-02-21 | Fuji Xerox Co Ltd | Copying controller |
JPS6170563A (en) * | 1984-09-14 | 1986-04-11 | Sharp Corp | Electrophotographic copying device |
JPS6172262A (en) * | 1984-09-14 | 1986-04-14 | Sharp Corp | Electrophotographic copying device |
JPS6172263A (en) * | 1984-09-17 | 1986-04-14 | Sharp Corp | Electrophotographic copying device |
JPH0585905B2 (en) * | 1984-09-17 | 1993-12-09 | Sharp Kk | |
JPS61233753A (en) * | 1985-04-10 | 1986-10-18 | Canon Inc | Image forming method |
JPS629369A (en) * | 1985-07-05 | 1987-01-17 | Sharp Corp | Copying machine |
JPH0562987B2 (en) * | 1985-07-05 | 1993-09-09 | Sharp Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS6365936B2 (en) | 1988-12-19 |
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