JPS5642884A - Printer - Google Patents
PrinterInfo
- Publication number
- JPS5642884A JPS5642884A JP11728879A JP11728879A JPS5642884A JP S5642884 A JPS5642884 A JP S5642884A JP 11728879 A JP11728879 A JP 11728879A JP 11728879 A JP11728879 A JP 11728879A JP S5642884 A JPS5642884 A JP S5642884A
- Authority
- JP
- Japan
- Prior art keywords
- character
- address
- generator
- width
- rom
- 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
- Dot-Matrix Printers And Others (AREA)
Abstract
PURPOSE: To ensure more natural and easy-to-read print, by including the character pitch information about each character into the character generator and then producing the dot signals in accordance with the character.
CONSTITUTION: For instance, the 8-bit character codes b0Wb7 are supplied to the address selection circuit 1. And the address of the character delivered from the circuit 1 is set at the counter 2 by the strobe signal ST. The counter 2 delivers directly at first the address of the supplied character as the address of the ROM of the character generator 3. Accordingly, the dot signals stored in the designated address in the ROn are delivered from the generator 3, and at the same time the end signal ES is produced according to the width of each character. The bit for the signal ES which is set previously according to the width of each character is provided in the ROM of the generator 3 and with every address. As a result, the width of character can be varied in the dot matrix system to eliminate the undesired blank space, thus ensuring more natural and easy-to-print.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11728879A JPS5642884A (en) | 1979-09-14 | 1979-09-14 | Printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11728879A JPS5642884A (en) | 1979-09-14 | 1979-09-14 | Printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5642884A true JPS5642884A (en) | 1981-04-21 |
Family
ID=14708026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11728879A Pending JPS5642884A (en) | 1979-09-14 | 1979-09-14 | Printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5642884A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56132661U (en) * | 1980-02-15 | 1981-10-07 | ||
| JPS58128866A (en) * | 1982-01-28 | 1983-08-01 | Seiko Epson Corp | Character forming method |
| JPS59202867A (en) * | 1983-05-04 | 1984-11-16 | Sanyo Electric Co Ltd | Printing control apparatus |
| JPS59202868A (en) * | 1983-05-04 | 1984-11-16 | Sanyo Electric Co Ltd | Printing control apparatus |
| JPS59202870A (en) * | 1983-05-04 | 1984-11-16 | Sanyo Electric Co Ltd | Printing controller |
| JPS59202871A (en) * | 1983-05-04 | 1984-11-16 | Sanyo Electric Co Ltd | Printing controller |
| US5399029A (en) * | 1992-10-13 | 1995-03-21 | Max Co., Ltd. | Method of kerning in the processing of documents written in European languages |
-
1979
- 1979-09-14 JP JP11728879A patent/JPS5642884A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56132661U (en) * | 1980-02-15 | 1981-10-07 | ||
| JPS58128866A (en) * | 1982-01-28 | 1983-08-01 | Seiko Epson Corp | Character forming method |
| JPS59202867A (en) * | 1983-05-04 | 1984-11-16 | Sanyo Electric Co Ltd | Printing control apparatus |
| JPS59202868A (en) * | 1983-05-04 | 1984-11-16 | Sanyo Electric Co Ltd | Printing control apparatus |
| JPS59202870A (en) * | 1983-05-04 | 1984-11-16 | Sanyo Electric Co Ltd | Printing controller |
| JPS59202871A (en) * | 1983-05-04 | 1984-11-16 | Sanyo Electric Co Ltd | Printing controller |
| JPH021676B2 (en) * | 1983-05-04 | 1990-01-12 | Sanyo Electric Co | |
| JPH023714B2 (en) * | 1983-05-04 | 1990-01-24 | Sanyo Electric Co | |
| JPH0356189B2 (en) * | 1983-05-04 | 1991-08-27 | ||
| US5399029A (en) * | 1992-10-13 | 1995-03-21 | Max Co., Ltd. | Method of kerning in the processing of documents written in European languages |
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