JPS6453960A - Image forming device - Google Patents
Image forming deviceInfo
- Publication number
- JPS6453960A JPS6453960A JP62208420A JP20842087A JPS6453960A JP S6453960 A JPS6453960 A JP S6453960A JP 62208420 A JP62208420 A JP 62208420A JP 20842087 A JP20842087 A JP 20842087A JP S6453960 A JPS6453960 A JP S6453960A
- Authority
- JP
- Japan
- Prior art keywords
- time
- recording
- paper
- sheet
- till
- 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
Abstract
PURPOSE:To form an image in a defined position by measuring the time from a feeding command to the detection of a sheet of recording paper by a recording-paper detecting means, and correcting the commanding timing of a feeding commanding means at the time of conveying the next recording paper based on the result of the measured time. CONSTITUTION:Since there is a slight time lag from the engaging command of a register clutch 64 till when a register roller 22 actually starts to operate, in the time from the engaging command till when a recording-paper switch 42 is tuned on by means of a sheet of recording paper which is sent out by the register roller 22, a lag also takes place in a previously set theoretical time. Hence, an operation controlling part 50 measures the time from the engaging command till when the recording-paper switch 42 is turned on and corrects the timing of outputting the engaging command of the register clutch 64 based on the difference between the measured time and the theoretical time, to accurately control the time from when an exposure starting switch 44 is turned on till when the sheet of recording paper arrives at a sensitive body drum 11. Thereby, an image can always be formed in the defined position of a sheet of recording paper.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62208420A JPS6453960A (en) | 1987-08-21 | 1987-08-21 | Image forming device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62208420A JPS6453960A (en) | 1987-08-21 | 1987-08-21 | Image forming device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6453960A true JPS6453960A (en) | 1989-03-01 |
Family
ID=16555931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62208420A Pending JPS6453960A (en) | 1987-08-21 | 1987-08-21 | Image forming device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6453960A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9083836B2 (en) | 2013-12-16 | 2015-07-14 | Brother Kogyo Kabushiki Kaisha | Image forming apparatus, image forming method, and non-transitory computer-readable medium storing image forming program |
-
1987
- 1987-08-21 JP JP62208420A patent/JPS6453960A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9083836B2 (en) | 2013-12-16 | 2015-07-14 | Brother Kogyo Kabushiki Kaisha | Image forming apparatus, image forming method, and non-transitory computer-readable medium storing image forming program |
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