JPS5535308A - Image former - Google Patents
Image formerInfo
- Publication number
- JPS5535308A JPS5535308A JP10709378A JP10709378A JPS5535308A JP S5535308 A JPS5535308 A JP S5535308A JP 10709378 A JP10709378 A JP 10709378A JP 10709378 A JP10709378 A JP 10709378A JP S5535308 A JPS5535308 A JP S5535308A
- Authority
- JP
- Japan
- Prior art keywords
- drum
- copying
- switch
- rotation
- lstr
- 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
Abstract
PURPOSE:To enable the copies of good quality to be obtained from the first sheet by stopping the drum after it has made the specified rotation when a power switch is turned OFF prior to completion of image formation and transfer in a transfer type copying machine. CONSTITUTION:In the copying machine which operates in the order of preparation PREWET of developing device, drum forward rotation INTR, drum potential controlled rotation CONTR (standby STBY when copying button is not pushed), copying operation, drum backward rotation LSTR (cleaning) upon turning ON of a sub-switch SW1 and main (power) switch SW2, the operation is immediately shifted to the backward rotation LSTR upon turning OFF of the main switch SW2 during copying and the drum is stopped after destaticizing and cleaning of the copying are completed. This enables the copies of good guality to be obtained from the first sheet after restarting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10709378A JPS5535308A (en) | 1978-09-01 | 1978-09-01 | Image former |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10709378A JPS5535308A (en) | 1978-09-01 | 1978-09-01 | Image former |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60194586A Division JPS6187165A (en) | 1985-09-02 | 1985-09-02 | Image formation device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5535308A true JPS5535308A (en) | 1980-03-12 |
JPH0115868B2 JPH0115868B2 (en) | 1989-03-20 |
Family
ID=14450274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10709378A Granted JPS5535308A (en) | 1978-09-01 | 1978-09-01 | Image former |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5535308A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56145054A (en) * | 1980-04-11 | 1981-11-11 | Toshiba Corp | Feeding conveyor for paper sheet |
JPS57186788A (en) * | 1981-05-12 | 1982-11-17 | Sharp Corp | Optical memory removing device of electrophotographic copying machine |
JPS57186787A (en) * | 1981-05-12 | 1982-11-17 | Sharp Corp | Optical memory removal system of electrophotographic copying machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5213342A (en) * | 1975-07-23 | 1977-02-01 | Canon Inc | Process for detecting jam and device therefor |
-
1978
- 1978-09-01 JP JP10709378A patent/JPS5535308A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5213342A (en) * | 1975-07-23 | 1977-02-01 | Canon Inc | Process for detecting jam and device therefor |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56145054A (en) * | 1980-04-11 | 1981-11-11 | Toshiba Corp | Feeding conveyor for paper sheet |
JPH0132139B2 (en) * | 1980-04-11 | 1989-06-29 | Tokyo Shibaura Electric Co | |
JPS57186788A (en) * | 1981-05-12 | 1982-11-17 | Sharp Corp | Optical memory removing device of electrophotographic copying machine |
JPS57186787A (en) * | 1981-05-12 | 1982-11-17 | Sharp Corp | Optical memory removal system of electrophotographic copying machine |
JPH027473B2 (en) * | 1981-05-12 | 1990-02-19 | Sharp Kk | |
JPH028309B2 (en) * | 1981-05-12 | 1990-02-23 | Sharp Kk |
Also Published As
Publication number | Publication date |
---|---|
JPH0115868B2 (en) | 1989-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51121335A (en) | Copying machine for both thick oringinal and sheet original | |
JPS5280033A (en) | Cutter for a web of roll paper for variable multiplication electrophot ographic copying machine | |
JPS56144445A (en) | Copying machine | |
JPS57179867A (en) | Image forming device | |
CA982811A (en) | Blade type cleaning device in an electrophotographic copying machine of the image transfer type | |
JPS5535308A (en) | Image former | |
JPS5511222A (en) | Dry type toner cleaning device | |
JPS5555370A (en) | Magnetic brush developing unit | |
JPS5479638A (en) | Image forming device | |
JPS55134867A (en) | Electrophotographic copying machine | |
JPS54156641A (en) | Copying apparatus | |
JPS533345A (en) | Fixing device for copier | |
JPS5683771A (en) | Control unit for development bias voltage of copier | |
JPS55574A (en) | Image former | |
JPS5442146A (en) | Image former | |
JPS5512945A (en) | Method of removing toner from cleaning roller | |
JPS54106224A (en) | Copier | |
GB1193794A (en) | Automatic Copying Machine Equipped with Developer Roller Disengaging Device | |
JPS57128358A (en) | Copying machine | |
JPS5425836A (en) | Cutting mechanism for rolled photosensitive paper in electrophotographic copier | |
JPS59129868A (en) | Control device of copying machine | |
JPS54151044A (en) | Sheet feeder of transfer type electrophotographic copier | |
JPS5355035A (en) | Copier | |
JPS5540428A (en) | Processor camera | |
JPS52141642A (en) | Image forming device |