JPS57129570A - Control system of printer - Google Patents

Control system of printer

Info

Publication number
JPS57129570A
JPS57129570A JP56015040A JP1504081A JPS57129570A JP S57129570 A JPS57129570 A JP S57129570A JP 56015040 A JP56015040 A JP 56015040A JP 1504081 A JP1504081 A JP 1504081A JP S57129570 A JPS57129570 A JP S57129570A
Authority
JP
Japan
Prior art keywords
code
buffer
printer
information
printing
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
Application number
JP56015040A
Other languages
Japanese (ja)
Inventor
Tomio Murayama
Yoshiki Kikuchi
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP56015040A priority Critical patent/JPS57129570A/en
Publication of JPS57129570A publication Critical patent/JPS57129570A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/10—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers

Abstract

PURPOSE:To realize double printing for a printer of raster scanning system, by performing the printing after forming a double printing pattern on a video buffer equivalent to one line. CONSTITUTION:A character generating circuit 10 produces the character pattern information based on the code information 8 given from an external device and supplies it to a video buffer 11. Thus the desired character pattern information is written into the buffer 11. The external device feeds the code information on the code of an underline 6 as well as the code about a slash code 7 to a printer in accordance with the position of each character. The circuit 10 produces the corresponding code pattern information based on the code information and writes it double on the buffer 11. The external device feeds the code information showing a line feed code to the printer after transmitting the code information. A line feed code discriminating circuit 9 detects the line feed code and commands the start of the readout to the buffer 11. As a result, a serial video signal 12 is delivered with every raster and the printing equivalent to one line is carried out by a print head.
JP56015040A 1981-02-05 1981-02-05 Control system of printer Pending JPS57129570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56015040A JPS57129570A (en) 1981-02-05 1981-02-05 Control system of printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56015040A JPS57129570A (en) 1981-02-05 1981-02-05 Control system of printer

Publications (1)

Publication Number Publication Date
JPS57129570A true JPS57129570A (en) 1982-08-11

Family

ID=11877723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56015040A Pending JPS57129570A (en) 1981-02-05 1981-02-05 Control system of printer

Country Status (1)

Country Link
JP (1) JPS57129570A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223227A (en) * 1975-08-16 1977-02-22 Nippon Telegr & Teleph Corp <Ntt> Pattern combining device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223227A (en) * 1975-08-16 1977-02-22 Nippon Telegr & Teleph Corp <Ntt> Pattern combining device

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