JPS5688576A - Dot print system - Google Patents
Dot print systemInfo
- Publication number
- JPS5688576A JPS5688576A JP16607879A JP16607879A JPS5688576A JP S5688576 A JPS5688576 A JP S5688576A JP 16607879 A JP16607879 A JP 16607879A JP 16607879 A JP16607879 A JP 16607879A JP S5688576 A JPS5688576 A JP S5688576A
- Authority
- JP
- Japan
- Prior art keywords
- line
- register
- pattern information
- information
- 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 increase the print speed of alphabets and numbers by providing a means of comparing print information in an odd-numbered line with that in an even-numbered line and a means of correcting one-line print information to be added with its output.
CONSTITUTION: From interface 1 to line buffer 2a, print pattern information for one line of recording paper is inputted. For alphanumeric print, the print pattern information on the 1st line is transferred from line buffer 2a to print register 3 and register 4a. Next, print pattern information on the 2nd line of a dot matrix constituting a character is inputted to print register 3 and register 4b. Then, AND circuit 5 ANDs pieces of print pattern information that correspond to pieces of print pattern information stored in registers 4a and 4b. Control circuit 7 detects the contents of register 6 stored with the output of AND circuit 5 and corrects print information in line buffer 2a. Thus, print of good quality is provided without entailing a train phenomenon.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16607879A JPS5688576A (en) | 1979-12-20 | 1979-12-20 | Dot print system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16607879A JPS5688576A (en) | 1979-12-20 | 1979-12-20 | Dot print system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5688576A true JPS5688576A (en) | 1981-07-18 |
Family
ID=15824565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16607879A Pending JPS5688576A (en) | 1979-12-20 | 1979-12-20 | Dot print system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5688576A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59115867A (en) * | 1982-12-23 | 1984-07-04 | Tokyo Electric Co Ltd | Printing method of thermal printer |
JPS60172548A (en) * | 1984-02-20 | 1985-09-06 | Oki Electric Ind Co Ltd | Printing of dot printer |
JPS61222758A (en) * | 1985-03-19 | 1986-10-03 | Fujitsu Ltd | Contracted letter printing system |
JPS63125351A (en) * | 1986-11-14 | 1988-05-28 | Fujitsu Ltd | Printing system of printer |
-
1979
- 1979-12-20 JP JP16607879A patent/JPS5688576A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59115867A (en) * | 1982-12-23 | 1984-07-04 | Tokyo Electric Co Ltd | Printing method of thermal printer |
JPS60172548A (en) * | 1984-02-20 | 1985-09-06 | Oki Electric Ind Co Ltd | Printing of dot printer |
JPH0456749B2 (en) * | 1984-02-20 | 1992-09-09 | Oki Electric Ind Co Ltd | |
JPS61222758A (en) * | 1985-03-19 | 1986-10-03 | Fujitsu Ltd | Contracted letter printing system |
JPH0434946B2 (en) * | 1985-03-19 | 1992-06-09 | Fujitsu Ltd | |
JPS63125351A (en) * | 1986-11-14 | 1988-05-28 | Fujitsu Ltd | Printing system of printer |
JPH0462545B2 (en) * | 1986-11-14 | 1992-10-06 | Fujitsu Ltd |
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