JPS5584688A - Paper feed control system - Google Patents
Paper feed control systemInfo
- Publication number
- JPS5584688A JPS5584688A JP16073378A JP16073378A JPS5584688A JP S5584688 A JPS5584688 A JP S5584688A JP 16073378 A JP16073378 A JP 16073378A JP 16073378 A JP16073378 A JP 16073378A JP S5584688 A JPS5584688 A JP S5584688A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- feed rate
- paper feed
- data
- feeding
- 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
- Handling Of Sheets (AREA)
Abstract
PURPOSE: To minimize irregularity in the density of letters printed by an electrostatic recording printer being caused by variations in paper feed rate, by memorizing the feed rate of paper with which data are output from a computer, and feeding paper at the memorized feed rate after the output of data from the computer has been finished.
CONSTITUTION: That portion of paper which is between a charging section and a developing section when output of data has been finished and which carries an image in a latent state necessarily has printed letters of irregular density, if the mentioned portion of paper is fed at a feed rate different from the feed rate at which the data were input. To prevent this from occurring, the number of requests for feeding paper made in a predetermined period of time, or the lenght of time during which a predetermined number of requests for feeding paper are made is checked to obtain paper feed rates, and the latest paper feed rate is memorized in a paper feed rate memory circuit 8. When a request for feeding paper is made, a feed rate control circuit 9 employs the mentioned paper feed rate and outputs a signal representative of a paper feed rate substantially equal to the above paper feed rate into a paper drive section through an OR circuit.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16073378A JPS5584688A (en) | 1978-12-21 | 1978-12-21 | Paper feed control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16073378A JPS5584688A (en) | 1978-12-21 | 1978-12-21 | Paper feed control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5584688A true JPS5584688A (en) | 1980-06-26 |
Family
ID=15721274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16073378A Pending JPS5584688A (en) | 1978-12-21 | 1978-12-21 | Paper feed control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5584688A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63286868A (en) * | 1987-05-19 | 1988-11-24 | Asahi Optical Co Ltd | Printing deviation correcting device |
-
1978
- 1978-12-21 JP JP16073378A patent/JPS5584688A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63286868A (en) * | 1987-05-19 | 1988-11-24 | Asahi Optical Co Ltd | Printing deviation correcting device |
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