JPS54126041A - Automatic scale changeable copier - Google Patents
Automatic scale changeable copierInfo
- Publication number
- JPS54126041A JPS54126041A JP3290678A JP3290678A JPS54126041A JP S54126041 A JPS54126041 A JP S54126041A JP 3290678 A JP3290678 A JP 3290678A JP 3290678 A JP3290678 A JP 3290678A JP S54126041 A JPS54126041 A JP S54126041A
- Authority
- JP
- Japan
- Prior art keywords
- size
- copy
- signals
- original
- paper
- 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
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
PURPOSE: To accomplish the accurate copy upon a copy paper, which is selected by a simple operation, by selecting size of the proper paper in response to the signals according to the copying magnification and to the signals according to the size of an original and by automatically feeding the copy paper.
CONSTITUTION: There is mounted on an original holding plate 3 on a platen 1 an original size detecting device of a photoelectric detecting element, which is operative to detect the size of an original 2 and to convert the detected size into electric signals. A scale changeable projector 4 containing a movable lens 5 can be preset at any copying magnification so that the optical image of a designated magnification can be projected upon a drum 6 and so that the designated signals can be fed out. Paper feed trays 7 and 8 are loaded with copy papers of different sizes so that the size signals of loadable copy papers are generated. The copy papers are fed into the copying apparatus by one of paper feed rollers 20 and 20', which are driven in response to the selecting signals, and are positioned by a resist roller 9. The copy papers are subjected to transfer in a transfer unit 10 and fed to a discharge unit 12 through a fixing device 11.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3290678A JPS54126041A (en) | 1978-03-24 | 1978-03-24 | Automatic scale changeable copier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3290678A JPS54126041A (en) | 1978-03-24 | 1978-03-24 | Automatic scale changeable copier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54126041A true JPS54126041A (en) | 1979-09-29 |
Family
ID=12371927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3290678A Pending JPS54126041A (en) | 1978-03-24 | 1978-03-24 | Automatic scale changeable copier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54126041A (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56114955A (en) * | 1980-02-15 | 1981-09-09 | Konishiroku Photo Ind Co Ltd | Image recorder |
JPS56154744A (en) * | 1980-04-30 | 1981-11-30 | Ricoh Co Ltd | Control device for copying machine |
JPS57102322U (en) * | 1980-12-16 | 1982-06-23 | ||
JPS57104943A (en) * | 1980-12-23 | 1982-06-30 | Fuji Xerox Co Ltd | Malfunction preventing device of copying machine |
JPS57151958A (en) * | 1981-03-17 | 1982-09-20 | Fuji Xerox Co Ltd | Automatic selector for copy size |
JPS58179856A (en) * | 1982-04-16 | 1983-10-21 | Ricoh Co Ltd | Electrophotographic copying machine |
JPS58192651U (en) * | 1982-06-16 | 1983-12-21 | 株式会社リコー | Manuscript entry table |
JPS5922059A (en) * | 1982-07-29 | 1984-02-04 | Canon Inc | Copying machine |
DE3341774A1 (en) * | 1982-11-20 | 1984-05-24 | Canon K.K., Tokio/Tokyo | Image-forming device |
JPS60166965A (en) * | 1984-02-10 | 1985-08-30 | Fuji Xerox Co Ltd | Copying machine |
JPS60177334A (en) * | 1984-02-24 | 1985-09-11 | Fuji Xerox Co Ltd | Form selecting device of copying machine |
JPS60202453A (en) * | 1984-03-27 | 1985-10-12 | Mita Ind Co Ltd | Copying machine provided with variable power function |
JPS60239721A (en) * | 1984-05-15 | 1985-11-28 | Canon Inc | Copying device |
JPS60263934A (en) * | 1984-06-13 | 1985-12-27 | Canon Inc | Image processor |
DE3530855A1 (en) * | 1984-08-31 | 1986-03-06 | Sharp K.K., Osaka | ELECTROPHOTOGRAPHIC COPIER |
JPS6247656A (en) * | 1985-08-27 | 1987-03-02 | Sharp Corp | Automatic both side copying machine |
JPS6237089U (en) * | 1985-08-23 | 1987-03-05 | ||
JPS6266277A (en) * | 1985-09-19 | 1987-03-25 | Canon Inc | Copying device |
JPH0354951U (en) * | 1989-09-30 | 1991-05-28 | ||
DE3448442C2 (en) * | 1983-09-01 | 1993-06-24 | Canon K.K., Tokio/Tokyo, Jp | Document copying system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3689143A (en) * | 1970-12-28 | 1972-09-05 | Xerox Corp | Reproducing machine |
-
1978
- 1978-03-24 JP JP3290678A patent/JPS54126041A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3689143A (en) * | 1970-12-28 | 1972-09-05 | Xerox Corp | Reproducing machine |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56114955A (en) * | 1980-02-15 | 1981-09-09 | Konishiroku Photo Ind Co Ltd | Image recorder |
JPS56154744A (en) * | 1980-04-30 | 1981-11-30 | Ricoh Co Ltd | Control device for copying machine |
JPS57102322U (en) * | 1980-12-16 | 1982-06-23 | ||
JPS57104943A (en) * | 1980-12-23 | 1982-06-30 | Fuji Xerox Co Ltd | Malfunction preventing device of copying machine |
JPS57151958A (en) * | 1981-03-17 | 1982-09-20 | Fuji Xerox Co Ltd | Automatic selector for copy size |
JPS58179856A (en) * | 1982-04-16 | 1983-10-21 | Ricoh Co Ltd | Electrophotographic copying machine |
JPS58192651U (en) * | 1982-06-16 | 1983-12-21 | 株式会社リコー | Manuscript entry table |
JPH0447727Y2 (en) * | 1982-06-16 | 1992-11-11 | ||
JPS5922059A (en) * | 1982-07-29 | 1984-02-04 | Canon Inc | Copying machine |
DE3341774A1 (en) * | 1982-11-20 | 1984-05-24 | Canon K.K., Tokio/Tokyo | Image-forming device |
US5072259A (en) * | 1982-11-20 | 1991-12-10 | Canon Kabushiki Kaisha | Image forming apparatus having magnification capabilities with charge removal outside image area |
DE3448442C3 (en) * | 1983-09-01 | 1998-09-17 | Canon Kk | Original scanner |
DE3448442C2 (en) * | 1983-09-01 | 1993-06-24 | Canon K.K., Tokio/Tokyo, Jp | Document copying system |
JPS60166965A (en) * | 1984-02-10 | 1985-08-30 | Fuji Xerox Co Ltd | Copying machine |
JPS60177334A (en) * | 1984-02-24 | 1985-09-11 | Fuji Xerox Co Ltd | Form selecting device of copying machine |
JPS60202453A (en) * | 1984-03-27 | 1985-10-12 | Mita Ind Co Ltd | Copying machine provided with variable power function |
JPS60239721A (en) * | 1984-05-15 | 1985-11-28 | Canon Inc | Copying device |
JPS60263934A (en) * | 1984-06-13 | 1985-12-27 | Canon Inc | Image processor |
DE3530855A1 (en) * | 1984-08-31 | 1986-03-06 | Sharp K.K., Osaka | ELECTROPHOTOGRAPHIC COPIER |
JPS6237089U (en) * | 1985-08-23 | 1987-03-05 | ||
JPS6247656A (en) * | 1985-08-27 | 1987-03-02 | Sharp Corp | Automatic both side copying machine |
JPS6266277A (en) * | 1985-09-19 | 1987-03-25 | Canon Inc | Copying device |
JPH0354951U (en) * | 1989-09-30 | 1991-05-28 |
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