JPS5644986A - Paper feeding control device of line printer - Google Patents
Paper feeding control device of line printerInfo
- Publication number
- JPS5644986A JPS5644986A JP12038779A JP12038779A JPS5644986A JP S5644986 A JPS5644986 A JP S5644986A JP 12038779 A JP12038779 A JP 12038779A JP 12038779 A JP12038779 A JP 12038779A JP S5644986 A JPS5644986 A JP S5644986A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- paper feeding
- line
- signals
- control device
- 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
Landscapes
- Handling Of Sheets (AREA)
Abstract
PURPOSE: To prevent print line interval abonomaly, by generating line index signals respectively and by generating a signal simultaneously when the proportion of the number of respective signals becomes a prescribed value and by changing the print line interval by this signal.
CONSTITUTION: When page eject switch 28 is depressed, one shot multivibrator 29 is operated to send the page eject switch signal. The 6-line index signal and the 8- line index signal are generated each time the paper feeding mechanism is fed by 1/6 inches and 1/8 inches respectively. Both signals are input to AND circuit 33 together with the print start line channel decode signal; and when both index signals are generated simultaneously, flip flop 30 is set, and paper feeding flip flop 18 is reset to terminate paper feeding.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12038779A JPS5644986A (en) | 1979-09-18 | 1979-09-18 | Paper feeding control device of line printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12038779A JPS5644986A (en) | 1979-09-18 | 1979-09-18 | Paper feeding control device of line printer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5644986A true JPS5644986A (en) | 1981-04-24 |
JPS6150790B2 JPS6150790B2 (en) | 1986-11-06 |
Family
ID=14784943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12038779A Granted JPS5644986A (en) | 1979-09-18 | 1979-09-18 | Paper feeding control device of line printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5644986A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0410235Y2 (en) * | 1989-07-19 | 1992-03-13 |
-
1979
- 1979-09-18 JP JP12038779A patent/JPS5644986A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6150790B2 (en) | 1986-11-06 |
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