JPS573183A - Dot printing system - Google Patents

Dot printing system

Info

Publication number
JPS573183A
JPS573183A JP7709780A JP7709780A JPS573183A JP S573183 A JPS573183 A JP S573183A JP 7709780 A JP7709780 A JP 7709780A JP 7709780 A JP7709780 A JP 7709780A JP S573183 A JPS573183 A JP S573183A
Authority
JP
Japan
Prior art keywords
printing
dot
odd
data
pins
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
JP7709780A
Other languages
Japanese (ja)
Other versions
JPH0218988B2 (en
Inventor
Yukio Suga
Tadao Shimizu
Katsuyuki Kido
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP7709780A priority Critical patent/JPS573183A/en
Publication of JPS573183A publication Critical patent/JPS573183A/en
Publication of JPH0218988B2 publication Critical patent/JPH0218988B2/ja
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Dot-Matrix Printers And Others (AREA)

Abstract

PURPOSE:To improve the printing quality, by printing dot patterns in the same column with printing pins of respective columns is respect to alphanumerics and Kana (Japanese syllabary) marks, and then by printing them with a thickness and a density matched with dot patterns of Kanji (Chinese character) or the like. CONSTITUTION:When an input code IN of a character or the like to be printed is given, data of a pertinent dot pattern is generated from a character generator 2 in the column unit, and printing pins 1a of odd columns and driven, and data is transferred to an odd column driving circuit 3 and a dot data buffer 4. In case when the distance between printing pins 1a and 1b of odd columes and even columns is pitch P and a print timing signal is supplied for every movement of pitch P/2 of a printing head, dot pattern data held when a signal TM is given twice is displayed to the output. Thus, the printing quality is improved in case when Kanji, alphanumercis, and Kana characters coexist and are printed.
JP7709780A 1980-06-10 1980-06-10 Dot printing system Granted JPS573183A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7709780A JPS573183A (en) 1980-06-10 1980-06-10 Dot printing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7709780A JPS573183A (en) 1980-06-10 1980-06-10 Dot printing system

Publications (2)

Publication Number Publication Date
JPS573183A true JPS573183A (en) 1982-01-08
JPH0218988B2 JPH0218988B2 (en) 1990-04-27

Family

ID=13624274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7709780A Granted JPS573183A (en) 1980-06-10 1980-06-10 Dot printing system

Country Status (1)

Country Link
JP (1) JPS573183A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0542513U (en) * 1991-11-19 1993-06-08 須賀工業株式会社 Vertical piping sleeve floor unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506221A (en) * 1973-05-17 1975-01-22
JPS5026426A (en) * 1973-07-07 1975-03-19
JPS5468328A (en) * 1977-11-10 1979-06-01 Tokyo Electric Co Ltd Double printing system for dot printer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506221A (en) * 1973-05-17 1975-01-22
JPS5026426A (en) * 1973-07-07 1975-03-19
JPS5468328A (en) * 1977-11-10 1979-06-01 Tokyo Electric Co Ltd Double printing system for dot printer

Also Published As

Publication number Publication date
JPH0218988B2 (en) 1990-04-27

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