JPS56137979A - Printing method for serial printer - Google Patents
Printing method for serial printerInfo
- Publication number
- JPS56137979A JPS56137979A JP4172380A JP4172380A JPS56137979A JP S56137979 A JPS56137979 A JP S56137979A JP 4172380 A JP4172380 A JP 4172380A JP 4172380 A JP4172380 A JP 4172380A JP S56137979 A JPS56137979 A JP S56137979A
- Authority
- JP
- Japan
- Prior art keywords
- information
- reg
- stored
- printing
- subregister
- 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
Abstract
PURPOSE: To make variable intervals between positions of printing and thereby perform printing at high speed and efficiently by selecting one of a plurality of speeds in accordance with the number of pitches for selecting types and with the quantity of movement of a printing head in the direction of a column.
CONSTITUTION: In the case when a printing information transmitted to a central control unit CPU is an information for the quantity of movement, it is strored in the subregister REG3 of a register REG. And, when it is a character information CL1, it is stored in a subregister REG4. Then, an information n on the number of pitches for selecting types is obtained from a character information CL2 stored just previously in a subregister REG1 and the character information CL1 for the following printing stored in a memory cell REG4 and stored in a subregister REG2. Thereafter, the information n on pitches for selecting types and the information Cl for the quantity of movement are read out and inputted in a table TAB. TAB is composed of division tables TAB1WTAB3 in plural, e.g. in three and of eight-bit address register AREG. Four bits in the upper rank of the information inputted and stored in AREG select one of the division tables, while four bits in the lower rank select one from a plurality of memory areas of the selected division table.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4172380A JPS56137979A (en) | 1980-03-31 | 1980-03-31 | Printing method for serial printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4172380A JPS56137979A (en) | 1980-03-31 | 1980-03-31 | Printing method for serial printer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56137979A true JPS56137979A (en) | 1981-10-28 |
JPS6260277B2 JPS6260277B2 (en) | 1987-12-15 |
Family
ID=12616331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4172380A Granted JPS56137979A (en) | 1980-03-31 | 1980-03-31 | Printing method for serial printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56137979A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59178278A (en) * | 1983-03-29 | 1984-10-09 | Fujitsu Ltd | Speed-controlling system for type-type serial printer |
-
1980
- 1980-03-31 JP JP4172380A patent/JPS56137979A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59178278A (en) * | 1983-03-29 | 1984-10-09 | Fujitsu Ltd | Speed-controlling system for type-type serial printer |
Also Published As
Publication number | Publication date |
---|---|
JPS6260277B2 (en) | 1987-12-15 |
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