JPS56137979A - Printing method for serial printer - Google Patents

Printing method for serial printer

Info

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
Application number
JP4172380A
Other languages
Japanese (ja)
Other versions
JPS6260277B2 (en
Inventor
Osamu Tomita
Masahisa Narita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP4172380A priority Critical patent/JPS56137979A/en
Publication of JPS56137979A publication Critical patent/JPS56137979A/en
Publication of JPS6260277B2 publication Critical patent/JPS6260277B2/ja
Granted legal-status Critical Current

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
JP4172380A 1980-03-31 1980-03-31 Printing method for serial printer Granted JPS56137979A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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