JPS5695262A - Both-sides image forming apparatus - Google Patents
Both-sides image forming apparatusInfo
- Publication number
- JPS5695262A JPS5695262A JP17134779A JP17134779A JPS5695262A JP S5695262 A JPS5695262 A JP S5695262A JP 17134779 A JP17134779 A JP 17134779A JP 17134779 A JP17134779 A JP 17134779A JP S5695262 A JPS5695262 A JP S5695262A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- copying
- image
- setting
- image forming
- 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
- 230000015572 biosynthetic process Effects 0.000 abstract 2
Landscapes
- Conveyance By Endless Belt Conveyors (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Counters In Electrophotography And Two-Sided Copying (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
PURPOSE:To lessen manpower by performing image formation on the 2nd side for all the image carrying medias present in a housing means irrespective of the setting number by a setting means for the number of desired image forming sheet. CONSTITUTION:A both-sides copying machine is so arranged that, when there is overlapped feeding of paper during the 1st side copying, the 2nd side copying is executed until there are no more sheets of copying paper left in a relay tray even if the copying paper of the sheet number more than the preset sheet number exists in the relay tray. In this case, it turns out that the number of sheet at copying end of a lower display device displays the number more than the setting number of sheet. In this way, the image formation is made on the 2nd side for all the image carrying media present in the housing means irrespective of the setting number by input keys; therefore, even if there is overlapped feeding during the 1st side image forming and there are image carrying media which are not formed with the 1st side image, the image carrying media formed with images on both the 1st and 2nd sides is obtained surely by as much as the setting number of sheet.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17134779A JPS5695262A (en) | 1979-12-28 | 1979-12-28 | Both-sides image forming apparatus |
DE19803048948 DE3048948A1 (en) | 1979-12-28 | 1980-12-24 | DEVICE FOR DOUBLE-SIDED IMAGE GENERATION |
US07/135,555 US4845528A (en) | 1979-12-28 | 1987-12-16 | Double-side image forming apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17134779A JPS5695262A (en) | 1979-12-28 | 1979-12-28 | Both-sides image forming apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5695262A true JPS5695262A (en) | 1981-08-01 |
JPH0219958B2 JPH0219958B2 (en) | 1990-05-07 |
Family
ID=15921516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17134779A Granted JPS5695262A (en) | 1979-12-28 | 1979-12-28 | Both-sides image forming apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5695262A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0192134A (en) * | 1987-03-02 | 1989-04-11 | Mita Ind Co Ltd | Method of controlling paper feed in image forming device having intermediate tray |
US4851876A (en) * | 1987-03-02 | 1989-07-25 | Mita Industrial Co., Ltd. | Paper discharge control method in an image forming apparatus having an intermediate tray |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5515143A (en) * | 1978-07-18 | 1980-02-02 | Ricoh Co Ltd | Recorder |
-
1979
- 1979-12-28 JP JP17134779A patent/JPS5695262A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5515143A (en) * | 1978-07-18 | 1980-02-02 | Ricoh Co Ltd | Recorder |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0192134A (en) * | 1987-03-02 | 1989-04-11 | Mita Ind Co Ltd | Method of controlling paper feed in image forming device having intermediate tray |
US4851876A (en) * | 1987-03-02 | 1989-07-25 | Mita Industrial Co., Ltd. | Paper discharge control method in an image forming apparatus having an intermediate tray |
Also Published As
Publication number | Publication date |
---|---|
JPH0219958B2 (en) | 1990-05-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1516429A (en) | Document reproduction machine operative in a duplex mode | |
FR2426001A1 (en) | DUAL FEED DEVICE FOR FEEDING SHEETS OF PAPER TO A PRINTER | |
JPS54130939A (en) | Automatic original feeder for copier | |
JPS53131048A (en) | Copying apparatus | |
JPS5695262A (en) | Both-sides image forming apparatus | |
JPS5695259A (en) | Both-sides image forming apparatus | |
JPS57176066A (en) | Both-side copying machine | |
JPS5695260A (en) | Both-sides image forming apparatus | |
JPS54158940A (en) | Method and apparatus for automatic feeding of originals of electrophotographic copier | |
JPS5695261A (en) | Both-sides image forming apparatus | |
JPS53107849A (en) | Copying machine | |
JPS57182759A (en) | Copying machine | |
JPS56109365A (en) | Automatic both-side copying machine | |
JPS55115049A (en) | Instructing method of copying sheet number to copying machine and copying machine operating according to this instruction | |
JPS5734567A (en) | Both side image forming apparatus | |
JPS53104247A (en) | Copying paper feeder of double side copying apparatus | |
JPS6411269A (en) | Counter for copying machine | |
JPS53131042A (en) | Registration compensation of ellargeable copying apparatus | |
JPS5695258A (en) | Both-side image forming apparatus | |
JPS56109366A (en) | Automatic both-side copying machine | |
JPS6434857A (en) | Recording sheet device with inter sheet function | |
JPS5226229A (en) | Sensitive sheet feed device for the color electrophotographic copying machine | |
JPS53124434A (en) | Copier used for both book and sheet documents | |
JPS5397843A (en) | Original sheet processing device for copying machine | |
JPS5786848A (en) | Releasing device for sheet resistration mechanism |